Abrégé

The invention relates to a data processing unit (20) for predicting a position (22) of a sea mine in a search area. The data processing unit (20) is designed to check, by means of a model (24) based on known positions (26) of sea mines in the search area, whether there are one or more further positions (22) in the search area at which there is a high probability that a sea mine is located.

Classes IPC  ?

• G01S 7/539 - Détails des systèmes correspondant aux groupes , , de systèmes selon le groupe utilisant l'analyse du signal d'écho pour la caractérisation de la cibleSignature de cibleSurface équivalente de cible
• G01S 15/04 - Systèmes de détermination de la présence d'une cible
• G01S 15/06 - Systèmes déterminant les données relatives à la position d'une cible
• B63G 7/02 - Moyens de dragage des minesMoyens de destruction des mines
• G01S 7/41 - Détails des systèmes correspondant aux groupes , , de systèmes selon le groupe utilisant l'analyse du signal d'écho pour la caractérisation de la cibleSignature de cibleSurface équivalente de cible
• G01S 7/48 - Détails des systèmes correspondant aux groupes , , de systèmes selon le groupe

Abrégé

The invention relates to a replacement element (20) for a watercraft (36), wherein the replacement element is designed to be mounted on and/or dismounted from the watercraft (36) from the outside under water. The replacement element comprises a first connection partner (22), which is designed to establish a temporary connection to a corresponding second connection partner (22') arranged on the watercraft (36), and a fastening element (24), which is designed to engage into a corresponding receptacle in the watercraft (36) in order to establish a permanent connection to the watercraft (36).

Classes IPC  ?

• B63G 8/39 - Disposition des instruments de veille sonique, p. ex. basse fréquence, sonar

Abrégé

The present invention relates to a method of producing cement, comprising the following steps: a) defining a cement type and cement quality to be produced, b) providing the reactants, where the reactants selected are at least clinker, a sulfate carrier and a clinker substitute, c) defining a ratio of the reactants and a grinding fineness of the cement, d) combining the reactants according to the defined ratio of the reactants, e) grinding at least one reactant in at least one mill to the defined grinding fineness, f) removing the finished cement, g) analysing the finished cement, where the analysis includes the following component steps: h) mixing the sample with water and continuously detecting the heat generated by the reaction that proceeds, i) determining the detected heat generated in the time window from 45 s to 60 min after mixing of the sample with the water, j) comparing the heat release determined from the hydrating cement with a heat associated with the defined cement quality and distinguishing between the following three cases: in the first case that the heat determined is less than the defined amount of heat, in the second case that the heat determined is equal to the defined amount of heat, and in the third case that the heat determined is greater than the defined amount of heat, characterized in that k) an energy cost, a CO2 cost and costs for the reactants are determined or defined, l) the defined grinding fineness and the energy cost are used to determine grinding costs, the CO2 cost and the CO2 load, especially of the clinker, are used to determine CO2 costs, and the costs for the reactants and the ratio of the reactants are used to determine material costs, where the sum total of grinding costs plus CO2 costs plus material costs is the total cost, m) where a closed-loop control method for minimizing total costs according to step I) is run in parallel with an optimization of the heat determined in step j) in order to achieve the second case in step j), where, in the first case in step j), the ratio of the reactants in step c) is altered by increasing the proportion of clinker and/or adjusted by increasing the grinding fineness defined in step c), where, in the third case in step j), the ratio of the reactants in step c) is altered by reducing the proportion of clinker and/or adjusted by reducing the grinding fineness defined in step c).

Classes IPC  ?

• C04B 7/36 - Fabrication des ciments hydrauliques en général
• C04B 7/52 - Broyage fin
• G06Q 40/04 - TransactionsOpérations boursières, p. ex. actions, marchandises, produits dérivés ou change de devises

Abrégé

The invention relates to an anti-roll bar clamp (20) for securing an anti-roll bar (40) to a vehicle. The anti-roll bar clamp (20) has a receptacle (22) for the anti-roll bar (40), wherein the receptacle (22) is formed as an intermediate space between two limbs (24, 24a, 24b) for securing the anti-roll bar clamp (20) to the vehicle and a bow (26) which connects the two limbs (24, 24a, 24b). The anti-roll bar clamp (20) consists predominantly of plastic or predominantly of fibre-reinforced plastic. The bow (26) has a flexural rigidity with respect to a curvature about the axial axis of at least 35,000,000 Nmm² in an axially arranged sectional plane relative to the centre of gravity of the sectional plane, wherein the sectional plane extends through a circle centre (28) of the bow or a fictitious radial centre of an anti-roll bar, for the diameter of which the anti-roll bar clamp (20) is designed.

Classes IPC  ?

• B60G 21/055 - Barres stabilisatrices

Abrégé

A vibration damper of a motor vehicle comprises an outer tube and an inner tube which is disposed so as to be coaxial with the latter, and a working piston which is disposed so as to be axially movable within the inner tube and divides the interior of the inner tube into a piston rod-proximal working chamber and a piston rod-distal working chamber, a damping valve device which is disposed in the working piston, wherein the damping valve device has: a coil, an axially movable armature which is at least partially disposed within the coil, a main valve having a main piston which separates a compression main control chamber, a traction main control chamber and a pilot control chamber from one another, a pilot valve which is designed in such a manner that it is able to be passed through by a flow of hydraulic fluid in the traction phase and in the compression phase and has a pilot working chamber and a sliding tappet that is disposed in the pilot working chamber and is axially movable by means of the armature, and a connecting duct which is disposed between the pilot control chamber and the pilot working chamber and fluidically connects those to one another, wherein the main piston comprises a cylinder base region and a cylinder casing region which forms the radially outer face of the main piston.

Classes IPC  ?

• B60G 17/08 - Suspensions élastiques permettant d'ajuster les caractéristiques des ressorts ou des amortisseurs de vibrations, de réguler la distance entre la surface porteuse et la partie suspendue du véhicule ou de bloquer la suspension pendant l'utilisation pour s'adapter aux conditions variables du véhicule ou du terrain, p. ex. en fonction de la vitesse ou de la charge les caractéristiques des amortisseurs à fluide
• B60G 15/06 - Suspensions élastiques caractérisées par la disposition, l'emplacement ou le type de combinaison de ressorts et d'amortisseurs de vibrations, p. ex. du type télescopique ayant un ressort mécanique et un amortisseur à fluide
• B60G 17/015 - Suspensions élastiques permettant d'ajuster les caractéristiques des ressorts ou des amortisseurs de vibrations, de réguler la distance entre la surface porteuse et la partie suspendue du véhicule ou de bloquer la suspension pendant l'utilisation pour s'adapter aux conditions variables du véhicule ou du terrain, p. ex. en fonction de la vitesse ou de la charge les moyens de régulation comportant des éléments électriques ou électroniques
• B60G 17/0165 - Suspensions élastiques permettant d'ajuster les caractéristiques des ressorts ou des amortisseurs de vibrations, de réguler la distance entre la surface porteuse et la partie suspendue du véhicule ou de bloquer la suspension pendant l'utilisation pour s'adapter aux conditions variables du véhicule ou du terrain, p. ex. en fonction de la vitesse ou de la charge les moyens de régulation comportant des éléments électriques ou électroniques caractérisés par leur réponse à un mouvement ou une condition donnés ou à l'action du conducteur, lors du déplacement du véhicule à une condition externe, p. ex. un mauvais état de la route, un vent latéral

Abrégé

The invention relates to a process for direct reduction of iron ore to sponge iron, wherein the iron ore passes through a reduction zone for reducing the iron ore to sponge iron. The reduction zone is subdivided into a pre-reduction zone supplied with a first reduction gas and into an end-reduction zone supplied with a second reduction gas. The first reduction gas has a different gas composition compared to the second reduction gas. A first reduction gas has a hydrogen proportion at least 5% by volume higher compared to the second reduction gas.

Classes IPC  ?

• C21B 13/00 - Fabrication de fer spongieux ou d'acier liquide par des procédés directs
• C21B 13/02 - Fabrication de fer spongieux ou d'acier liquide par des procédés directs dans des fours à cuve

Abrégé

A method to control a steer-by-wire steering system for a road vehicle includes providing a basic feedback torque when steering toward a mechanical end stop and a steering wheel angle is greater than or equal to an activation steering position, activating a first virtual end stop feedback function to determine a counter torque counteracting a driver's operation of the steering wheel, the first virtual end stop feedback function depending on the steering wheel angle and a steering speed, adding the counter torque to the basic feedback torque to yield a steering wheel torque, a course of the first virtual end stop feedback function being such that at a virtual steering end stop position a predefined maximum steering wheel torque is reached, and sending a resulting steering wheel torque to a feedback actuator and controlling the feedback actuator accordingly.

Classes IPC  ?

• B62D 6/00 - Dispositions pour la commande automatique de la direction en fonction des conditions de conduite, qui sont détectées et pour lesquelles une réaction est appliquée, p. ex. circuits de commande

Abrégé

A method to control a steer-by-wire steering system of a road vehicle, the steer-by-wire steering system including a feedback actuator to apply a feedback torque to a steering wheel and a road wheel actuator to turn steerable road wheels, the method including calculating a feedback actuator output torque, and when degradation of the steer-by-wire-steering system occurs or an end of life of the steer-by-wire-steering system is detected, the feedback actuator output torque is limited by a limiter with a non-linear scaling function.

Classes IPC  ?

• B62D 6/00 - Dispositions pour la commande automatique de la direction en fonction des conditions de conduite, qui sont détectées et pour lesquelles une réaction est appliquée, p. ex. circuits de commande
• B62D 5/04 - Direction assistée ou à relais de puissance électrique, p. ex. au moyen d'un servomoteur relié au boîtier de direction ou faisant partie de celui-ci

Abrégé

A vibration damper of a motor vehicle comprises an outer tube and an inner tube which is disposed so as to be coaxial with the latter, and a working piston which is disposed so as to be axially movable within the inner tube and divides the interior of the inner tube into a piston rod-proximal working chamber and a piston rod-distal working chamber, a damping valve device which is disposed in the working piston, wherein the damping valve device has a coil, an axially movable armature which is at least partially disposed within the coil, a main valve having a main piston which separates a compression main control chamber, a traction main control chamber and a pilot control chamber from one another, a pilot valve which is designed in such a manner that it is able to be passed through by a flow of hydraulic fluid in the traction phase and in the compression phase and has a pilot working chamber and a sliding tappet that is disposed in the pilot working chamber and is axially movable by means of the armature, and a connecting duct which is disposed between the pilot control chamber and the pilot working chamber and fluidically connects those to one another, wherein the compression main control chamber by way of a first flow passage, and the traction main control chamber by way of a second flow passage, are fluidically connected to the pilot control chamber.

Classes IPC  ?

• F16F 9/18 - Dispositifs à un ou plusieurs organes, p. ex. des pistons, des aubes, se déplaçant en va-et-vient dans des chambres et utilisant un effet d'étranglement comportant uniquement un déplacement rectiligne des parties travaillant avec un cylindre fermé et un piston déterminant, à l’intérieur de ce cylindre, plusieurs espaces de travail
• F16F 9/34 - Structure des clapets particuliersForme ou structure des passages d'étranglement

Abrégé

A vibration damper for a motor vehicle comprises an outer tube and an inner tube arranged coaxially thereto, a working piston which is arranged axially movably inside the inner tube and divides the interior of the inner tube into a working chamber on the piston rod side and a working chamber remote from the piston rod, a first damping valve device with a first inlet connector for inlet of hydraulic fluid into the first damping valve device, and a second damping valve device with a second inlet connector for inlet of hydraulic fluid into the second damping valve device, wherein the first inlet connector extends radially inwardly through a first middle tube opening and an inner tube opening into the working chamber remote from the piston rod.

Classes IPC  ?

• F16F 9/346 - Passages d'étranglement en forme de fentes ménagées dans les parois des cylindres
• F16F 9/18 - Dispositifs à un ou plusieurs organes, p. ex. des pistons, des aubes, se déplaçant en va-et-vient dans des chambres et utilisant un effet d'étranglement comportant uniquement un déplacement rectiligne des parties travaillant avec un cylindre fermé et un piston déterminant, à l’intérieur de ce cylindre, plusieurs espaces de travail

Abrégé

A steering column for a motor vehicle comprises a steering spindle that is mounted in a sleeve unit so as to be rotatable about a longitudinal axis, is connected to an absolute angle sensor arranged in a sensor housing, and is coupled to a feedback actuator which has an electric motor that is connected to a control unit arranged in a control housing, wherein the motor has a relative angle sensor. In order to allow high operational reliability with less effort, the invention proposes that the control housing have higher sealing protection with respect to external influences than the sensor housing.

Classes IPC  ?

• B62D 5/04 - Direction assistée ou à relais de puissance électrique, p. ex. au moyen d'un servomoteur relié au boîtier de direction ou faisant partie de celui-ci
• B62D 15/02 - Indicateurs de direction ou aides de direction

Abrégé

An actuator unit for a steering system of a motor vehicle comprises a control housing in which there is received an electrical control unit, by means of which a motorized drive unit which is configured with the control housing for mechanically driving an actuator element which extends along an actuator axis relative to the control housing can be controlled. In order to enable a compact construction type and more flexible application possibilities with little structural complexity, the control housing may have a recess which extends over a circumferential portion about the actuator axis.

Classes IPC  ?

• B62D 5/04 - Direction assistée ou à relais de puissance électrique, p. ex. au moyen d'un servomoteur relié au boîtier de direction ou faisant partie de celui-ci
• B62D 5/00 - Direction assistée ou à relais de puissance

Abrégé

A plant for heat treatment of mineral material comprises a reactor having at least one gas inlet for admitting offgases, wherein the reactor comprises an activating region for activating the mineral material and an offgas outlet for ejecting offgases from the reactor, wherein the offgas outlet is connected to the at least one gas inlet in such a way that at least a portion of the offgas is supplied to the reactor. A process for heat treatment of mineral material with a reactor, comprises activating the material in an activating region of the reactor and optionally cooling the material in a cooling region of the reactor, wherein the offgas of the reactor is discharged therefrom, wherein at least a portion of the offgas discharged from the reactor is returned to the reactor.

Classes IPC  ?

• F27D 17/10 - Dispositions pour l’utilisation de la chaleur perdue
• F27B 15/00 - Fours à lit fluidiséAutres fours utilisant ou traitant des matières finement divisées en dispersion
• F27B 15/10 - Aménagement des dispositifs d'alimentation en air ou gaz
• F27B 15/18 - Aménagement des dispositifs de commande
• F27D 17/20 - Dispositions pour le traitement ou l’épuration des gaz résiduaires
• F27D 19/00 - Aménagement des dispositifs de commande

Abrégé

A method for operating a rotation angle sensor unit for steering systems of motor vehicles, wherein the rotation angle sensor unit has an intermeshing gearwheel pair, wherein a first gearwheel is provided to be connected to the steering component for conjoint rotation and a second gearwheel is mounted in a rotationally fixed manner with respect to the first gearwheel, wherein two first and two second rotation angle sensors are assigned to the first and second gearwheels respectively, and the rotation angle sensor unit comprises a control unit with two independent control units, wherein, for operation of the rotation angle sensor unit with the predetermined vehicle safety integrity level, at the time of initialization of the rotation angle sensor unit each controller unit determines an initial absolute rotation angle for the steering component, and the initial absolute rotation angles are initially synchronized once, wherein each controller unit after initial synchronization continuously determines a first and second absolute rotation angle of the steering component from rotation angle data of a first rotation angle sensor on the one hand and from rotation angle data of a second rotation angle sensor on the other hand and combines these in a plausibilized manner to form an absolute rotation angle.

Classes IPC  ?

• B62D 15/02 - Indicateurs de direction ou aides de direction
• G01B 21/26 - Dispositions pour la mesure ou leurs détails, où la technique de mesure n'est pas couverte par les autres groupes de la présente sous-classe, est non spécifiée ou est non significative pour mesurer des angles ou des conicitésDispositions pour la mesure ou leurs détails, où la technique de mesure n'est pas couverte par les autres groupes de la présente sous-classe, est non spécifiée ou est non significative pour tester l'alignement des axes pour tester l'alignement des roues

Abrégé

The invention relates to a method for applying an electrode (28) onto a sensor-based or actuator-based composite material (22), in particular piezocomposite ceramics, for contacting sensors or actuators (24) integrated in the composite material (22): The method comprises providing the composite material (22) and applying the electrode (28) onto the composite material (22) by means of a thermal coating method.

Classes IPC  ?

• H10N 30/06 - Formation d’électrodes ou d’interconnexions, p. ex. de connections électriques ou de bornes
• H10N 30/85 - Matériaux actifs piézo-électriques ou électrostrictifs
• H10N 30/87 - Électrodes ou interconnexions, p. ex. connexions électriques ou bornes

Abrégé

A steer-by-wire steering system for a motor vehicle comprises a steering wheel having a steering shaft, a feedback actuator, and a measuring device for measuring a steering wheel angle, wherein the feedback actuator has a motor having a motor shaft, which is torque-transmittingly connected to the steering shaft, and a printed circuit board, which is fastened to the motor and has a rotor position sensor for measuring a rotor position of the motor, wherein the measuring device has a first steering wheel angle sensor, which is designed to measure a first rotation angle α of the steering shaft at a shaft end of the steering shaft, wherein the first steering wheel angle sensor is arranged on the printed circuit board, so that it is situated opposite the shaft end.

Classes IPC  ?

• B62D 5/04 - Direction assistée ou à relais de puissance électrique, p. ex. au moyen d'un servomoteur relié au boîtier de direction ou faisant partie de celui-ci

Abrégé

A steering column for a motor vehicle comprises an axially extending steering shaft which is mounted in a steering column housing so as to be rotatable about a longitudinal axis, and a revolution limiter for delimiting the rotation of the steering shaft relative to the steering column housing, wherein the revolution limiter has a driver which is connected to the steering shaft, a housing which is connected to the steering column housing and an activation member which is operatively disposed between the driver and the housing and is twistable relative to the steering shaft and relative to the housing, and an activation projection that is able to impact a driver projection of the driver in the circumferential direction, and a detent projection which is able to impact a housing projection of the housing in the circumferential direction. In order to enable a larger rotating angle in a compact construction mode, the invention proposes that the detent projection and the housing projection project so as to be directed axially towards one another, and the activation member is displaceable relative to the steering shaft axially between a detent position and a pass position, wherein disposed between the driver and the activation member is an axially acting lifting device which is designed to move the activation member axially between the detent position and the pass position.

Classes IPC  ?

• B62D 1/181 - Colonnes de direction susceptibles de déformation ou réglables, p. ex. inclinables comportant des moyens de réglage assistés, p. ex. avec mémorisation de la position

Abrégé

The invention relates to the production of a sheet metal part by hot forming. Heating prior to hot forming is at least partly done by electric resistance heating. The invention provides for a process window which defines reliable heating rates depending on the coating weight of an aluminum-based anti-corrosion coating.

Classes IPC  ?

• C21D 1/18 - DurcissementTrempe avec ou sans revenu ultérieur
• C21D 1/40 - Chauffage direct par résistance
• C21D 1/673 - Dispositifs pour trempe pour la trempe en coquille
• C22C 38/02 - Alliages ferreux, p. ex. aciers alliés contenant du silicium
• C22C 38/04 - Alliages ferreux, p. ex. aciers alliés contenant du manganèse
• C22C 38/06 - Alliages ferreux, p. ex. aciers alliés contenant de l'aluminium
• C21D 1/42 - Chauffage par induction
• C22C 38/12 - Alliages ferreux, p. ex. aciers alliés contenant du tungstène, du tantale, du molybdène, du vanadium ou du niobium
• C22C 38/14 - Alliages ferreux, p. ex. aciers alliés contenant du titane ou du zirconium
• C22C 38/32 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du bore

Abrégé

A grain-oriented electrical steel sheet includes, in wt. %: Si: 2.0 to 4.0, Mn: 0.01 to 0.5, C: up to 0.005, Alsl: up to 0.0030, N: up to 0.005; wherein the sum of C and N is max. 0.0065%; at least one element selected from the group consisting of V, Nb, Ti, Mo with the following contents, in wt. %, V: 0.0005 to 0.0060, Nb: 0.0005 to 0.0060, Ti: 0.0005 to 0.0030, Mo: 0.0005 to 0.040; in case the content of Mo is >0.010 wt. %, the sum of the contents of V, Nb, Ti and Mo is ≤0.040 wt. % and Cu is present in an amount of 0.02 to 0.6 wt. % and in case the content of Mo is ≤0.010% the sum of the contents of V, Nb, Ti and Mo is ≤0.030 wt. % and Cu is optionally present in an amount of 0.002 to 0.6 wt. %.

Classes IPC  ?

• C21D 9/46 - Traitement thermique, p. ex. recuit, durcissement, trempe ou revenu, adapté à des objets particuliersFours à cet effet pour tôles
• C21D 6/00 - Traitement thermique des alliages ferreux
• C21D 8/12 - Modification des propriétés physiques par déformation en combinaison avec, ou suivie par, un traitement thermique pendant la fabrication d'objets à propriétés électromagnétiques particulières
• C22C 38/00 - Alliages ferreux, p. ex. aciers alliés
• C22C 38/02 - Alliages ferreux, p. ex. aciers alliés contenant du silicium
• C22C 38/04 - Alliages ferreux, p. ex. aciers alliés contenant du manganèse
• C22C 38/06 - Alliages ferreux, p. ex. aciers alliés contenant de l'aluminium
• C22C 38/12 - Alliages ferreux, p. ex. aciers alliés contenant du tungstène, du tantale, du molybdène, du vanadium ou du niobium
• C22C 38/14 - Alliages ferreux, p. ex. aciers alliés contenant du titane ou du zirconium
• C22C 38/16 - Alliages ferreux, p. ex. aciers alliés contenant du cuivre
• C23C 8/26 - Nitruration de la couche superficielle de matériaux ferreux
• H01F 1/147 - Alliages caractérisés par leur composition

Abrégé

A grain-oriented electrical steel sheet includes, in wt. %: Si: 2.0 to 4.0, Mn: 0.01 to 0.5, C: up to 0.005, Alsl: up to 0.0030, N: up to 0.005, S: up to 0.002, the sum of C and N is ≤0.0065 wt. %, at least one element selected from the group consisting of V, Nb, Ti, Mo with the following contents, in wt. %, V: 0.0005 to 0.0060, Nb: 0.0005 to 0.0060, Ti: 0.0005 to 0.0030, Mo: 0.0005 to 0.03; in case the content of Mo is >0.010 wt. %, the sum of the contents of V, Nb, Ti and Mo is ≤0.040 wt. % and Cu is present in an amount of 0.02 to 0.6 wt. % and in case the content of Mo is ≤0.010% the sum of the contents of V, Nb, Ti and Mo is ≤0.030 wt. % and Cu is optionally present in an amount of 0.002 to 0.6 wt. %.

Classes IPC  ?

• C22C 38/02 - Alliages ferreux, p. ex. aciers alliés contenant du silicium
• C21D 6/00 - Traitement thermique des alliages ferreux
• C21D 8/02 - Modification des propriétés physiques par déformation en combinaison avec, ou suivie par, un traitement thermique pendant la fabrication de produits plats ou de bandes
• C22C 38/00 - Alliages ferreux, p. ex. aciers alliés
• C22C 38/04 - Alliages ferreux, p. ex. aciers alliés contenant du manganèse
• C22C 38/06 - Alliages ferreux, p. ex. aciers alliés contenant de l'aluminium
• C22C 38/12 - Alliages ferreux, p. ex. aciers alliés contenant du tungstène, du tantale, du molybdène, du vanadium ou du niobium
• C22C 38/14 - Alliages ferreux, p. ex. aciers alliés contenant du titane ou du zirconium

Abrégé

A method to control a steer-by-wire steering system for a vehicle including a steering wheel, a road wheel actuator to actuate wheels, and a feedback actuator to apply a feedback torque to the steering wheel, includes providing steering wheel angular acceleration, steering wheel angular speed and vehicle speed to a controller, deciding based on the steering wheel angular acceleration whether the steering wheel is accelerating in or decelerating against a turning direction, and calculating a steering wheel torque with a tuning map by the controller, calculating a vehicle speed gain with a vehicle speed tuning map applied to the vehicle speed by the controller, deciding whether the steering wheel turns clockwise or counterclockwise based on the steering wheel angular speed by the controller, calculating an output torque counteracting the acceleration of the steering wheel based on results of the previous steps, and sending the output torque to the feedback actuator.

Classes IPC  ?

• B62D 6/00 - Dispositions pour la commande automatique de la direction en fonction des conditions de conduite, qui sont détectées et pour lesquelles une réaction est appliquée, p. ex. circuits de commande

Abrégé

A grain-oriented electrical steel having a yield strength in the rolling direction of at least 340 MPa determined according to DIN EN ISO 6892-1 and a polarization J500 of at least 1.85. The disclosure further relates to a method of producing a grain-oriented electrical steel sheet, to laminated stacks of grain-oriented electrical steel sheets, with the stack including at least two grain-oriented electrical steel sheets laminated together with a resin, and to the use of the grain-oriented electrical steel sheet as material for the production of parts for electric motors, preferably as material for the production of stator or rotor teeth in radial flux motors.

Classes IPC  ?

• C22C 38/02 - Alliages ferreux, p. ex. aciers alliés contenant du silicium
• B32B 7/12 - Liaison entre couches utilisant des adhésifs interposés ou des matériaux interposés ayant des propriétés adhésives
• B32B 15/01 - Produits stratifiés composés essentiellement de métal toutes les couches étant composées exclusivement de métal
• C21D 6/00 - Traitement thermique des alliages ferreux
• C21D 8/12 - Modification des propriétés physiques par déformation en combinaison avec, ou suivie par, un traitement thermique pendant la fabrication d'objets à propriétés électromagnétiques particulières
• C22C 38/00 - Alliages ferreux, p. ex. aciers alliés
• C22C 38/04 - Alliages ferreux, p. ex. aciers alliés contenant du manganèse
• C22C 38/06 - Alliages ferreux, p. ex. aciers alliés contenant de l'aluminium
• C22C 38/16 - Alliages ferreux, p. ex. aciers alliés contenant du cuivre

Abrégé

A method for producing a grain-oriented flat steel product including: providing a cold-rolled flat steel product; primary recrystallization annealing the cold-rolled flat steel product with simultaneous decarburization; coating the annealed flat steel product with a slurry; reeling the coated flat steel product to form a coil; bell annealing the coil at a soaking temperature of at least 1100° C.; applying an insulation coating to the annealed flat steel product; stress relieving the coated flat steel product forming an insulation layer; carrying out domain refinement using a laser having a wavelength WL on at least one side of the flat steel product provided with the insulation layer, wherein A method for producing a grain-oriented flat steel product including: providing a cold-rolled flat steel product; primary recrystallization annealing the cold-rolled flat steel product with simultaneous decarburization; coating the annealed flat steel product with a slurry; reeling the coated flat steel product to form a coil; bell annealing the coil at a soaking temperature of at least 1100° C.; applying an insulation coating to the annealed flat steel product; stress relieving the coated flat steel product forming an insulation layer; carrying out domain refinement using a laser having a wavelength WL on at least one side of the flat steel product provided with the insulation layer, wherein 5 ⁢ 7 ⁢ 3 + ( 6 ⁢ 0 × dp ⁢ 1 + 1 ⁢ 0 × dp ⁢ 2 ) w ⁢ 1 < WL < 1080 + 1 ⁢ 8 × dp ⁢ 1 + 3 × dp ⁢ 2 w ⁢ 1 where w1 is the mass ratio of water to total solids in the slurry, dp1 is the dew point measured at 400° C. and dp2 is the dew point measured at 800° C. between the turns of the coil during heating to soaking the temperature.

Classes IPC  ?

• C21D 9/46 - Traitement thermique, p. ex. recuit, durcissement, trempe ou revenu, adapté à des objets particuliersFours à cet effet pour tôles
• C21D 1/30 - Recuit d'homogénéisation pour détruire les tensions internes
• C21D 6/00 - Traitement thermique des alliages ferreux
• C21D 8/12 - Modification des propriétés physiques par déformation en combinaison avec, ou suivie par, un traitement thermique pendant la fabrication d'objets à propriétés électromagnétiques particulières
• C21D 10/00 - Modification des propriétés physiques autrement que par traitement thermique ou déformation
• C22C 38/00 - Alliages ferreux, p. ex. aciers alliés
• C22C 38/02 - Alliages ferreux, p. ex. aciers alliés contenant du silicium
• C22C 38/04 - Alliages ferreux, p. ex. aciers alliés contenant du manganèse
• C22C 38/06 - Alliages ferreux, p. ex. aciers alliés contenant de l'aluminium
• C22C 38/16 - Alliages ferreux, p. ex. aciers alliés contenant du cuivre
• C23C 8/26 - Nitruration de la couche superficielle de matériaux ferreux
• H01F 1/147 - Alliages caractérisés par leur composition

Abrégé

The invention relates to a computer-implemented method for adjusting the center of force or lateral force of a coil spring (34) during the cold winding process using a cold winding machine (20), having the following steps: - determining the geometry of the coil spring (34) during the cold winding process, - ascertaining, on the basis of the determined geometry, a deviation between the center of force or the lateral force of the shaped coil spring (34) and a specified center of force or a specified lateral force using a set shaping parameter of the cold winding machine (20); and - adapting the set shaping parameter of the cold winding machine during the process of shaping the coil spring if the deviation is greater than a specified threshold.

Classes IPC  ?

• B21C 51/00 - Dispositifs de mesure, de calibrage, d'indication, de comptage ou de marquage, spécialement conçus pour être utilisés dans la production ou la manipulation des matériaux concernés par les sous-classes
• B21F 3/02 - Enroulement des fils métalliques selon des formes particulières en hélice
• B21F 35/00 - Fabrication de ressorts en fils métalliques

Abrégé

The invention relates to a tailored blank (H, H') for producing a press-hardened side-panel reinforcement (10, 10'), as well as to a press-hardened side-panel reinforcement (10, 10').

Classes IPC  ?

• B62D 25/02 - Panneaux latéraux
• B62D 29/00 - Carrosseries caractérisées par le matériau utilisé

Produits et services

Licensing of industrial property rights, copyright and know-how.

Abrégé

A processing station for workpieces which are configured as vehicle body parts comprises a plurality of carrier elements, a magazine with a plurality of magazine levels for providing the carrier elements, a work region for processing the workpieces, a first transport apparatus for transporting the carrier elements between the work region and a provision point of the magazine, a second transport apparatus for transporting the carrier elements in the magazine in the first magazine level in a transverse direction, and a third transport apparatus for transporting the carrier elements in a vertical direction between the magazine levels, the third transport apparatus having lifting elements which can be adjusted in the vertical direction for front-side receiving of the carrier elements, and the lifting elements comprising a fourth transport apparatus for transporting the carrier elements in a magazine level outside the first level in a transverse direction. Corresponding methods include changing the carrier elements between the work region and a position in the magazine.

Classes IPC  ?

• B23P 21/00 - Machines pour l'assemblage de nombreuses pièces différentes destinées à composer des ensembles, avec ou sans usinage de ces pièces avant ou après leur assemblage, p. ex. à commande programmée
• B62D 65/18 - Systèmes de transport, de convoyage ou de traction spécialement adaptés aux lignes d'assemblage des véhicules à moteurs ou des remorques

Abrégé

A steel component includes a steel substrate composed of a steel having 0.1-3 wt. % of Mn and optionally up to 0.01 wt. % of B, and an Al-based protective coating applied to the steel substrate. The protective coating has an overall iron- and manganese-free proportion by mass of up to 30% of additional alloy constituents, by mass of Si in the protective coating as additional alloy constituent is between 3 wt. % and 15 wt. % Si, by mass of Mg in the protective coating as additional alloy constituent is up to 1.0 wt. % Mg, and by mass of Zn in the protective coating as additional alloy constituent is between 0.4 wt. % and 25.0 wt. % Zn. The protective coating has a near-surface first Zn-rich layer having a Zn content higher than an average Zn content of the protective coating, and the Zn content of the first Zn-rich layer is more than 5 wt. %.

Classes IPC  ?

• C23C 2/12 - Aluminium ou ses alliages
• C22C 21/10 - Alliages à base d'aluminium avec le zinc comme second constituant majeur
• C22C 38/02 - Alliages ferreux, p. ex. aciers alliés contenant du silicium
• C22C 38/04 - Alliages ferreux, p. ex. aciers alliés contenant du manganèse
• C22C 38/06 - Alliages ferreux, p. ex. aciers alliés contenant de l'aluminium
• C23C 2/28 - Post-traitement thermique, p. ex. par traitement dans un bain d'huile
• C23C 2/40 - PlaquesBandes

Abrégé

The invention relates to an unmanned surface vehicle (20) for mine hunting, comprising a tethered, unmanned underwater vehicle (22). The unmanned surface vehicle comprises a winch (24) for reeling in and/or unreeling a connection cable (26) for connecting the unmanned surface vehicle (20) to the tethered, unmanned underwater vehicle (22). The unmanned surface vehicle also comprises: a deployment device (28) for deploying the tethered, unmanned underwater vehicle (22) from the unmanned surface vehicle (20) into the water (36) surrounding the unmanned surface vehicle (20); and/or a retrieval device (30) for retrieving the tethered, unmanned underwater vehicle (22) from the water surrounding the unmanned surface vehicle (20), wherein the tethered, unmanned underwater vehicle (22) has a mine-hunting sonar system (42), wherein the tethered, unmanned underwater vehicle (22) is designed to transmit data from the sonar system to the unmanned surface vehicle (20) via the connection cable.

Classes IPC  ?

• B63G 7/02 - Moyens de dragage des minesMoyens de destruction des mines
• B63G 8/42 - Navires submersibles remorqués

Abrégé

The invention relates to a method for heating steel products to a shaping temperature.

Classes IPC  ?

• C21D 1/76 - Réglage de la composition de l'atmosphère
• C23C 8/22 - Carburation de la couche superficielle de matériaux ferreux
• C23C 8/66 - Carburation de la couche superficielle de matériaux ferreux
• C21D 1/52 - Méthodes de chauffage à la flamme
• F27D 99/00 - Matière non prévue dans les autres groupes de la présente sous-classe
• C22C 38/00 - Alliages ferreux, p. ex. aciers alliés

Abrégé

The invention concerns an improved part (53) of an undercarriage assembly (1) of a tracked vehicle. The undercarriage assembly (1) comprises an undercarriage frame assembly (3) to which a crawler track (5) can be assembled so as to be able to run relative to the undercarriage frame assembly (3). The undercarriage assembly (1) further comprises a first friction surface (7, 540) and a second friction surface (9, 560) configured for sliding one against another. The first (7) and the second friction surface (9) are formed by the undercarriage frame assembly (3) and/or by the crawler track (5). The improved part (53) is comprised in the undercarriage frame assembly (3) or in the crawler track (5) and forms at least the first friction surface (7). The first friction surface (7) is made of a hard coating obtained through an EHLA coating process.

Classes IPC  ?

• B23K 35/30 - Emploi de matériaux spécifiés pour le soudage ou le brasage dont le principal constituant fond à moins de 1550 C
• B23K 26/144 - Travail par rayon laser, p. ex. soudage, découpage ou perçage en utilisant un écoulement de fluide, p. ex. un jet de gaz, associé au faisceau laserBuses à cet effet l'écoulement de fluide contenant des particules, p. ex. de la poudre
• B23K 26/34 - Soudage au laser pour des finalités autres que l’assemblage
• C22C 38/02 - Alliages ferreux, p. ex. aciers alliés contenant du silicium
• C22C 38/54 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du nickel et du bore
• B62D 55/21 - Maillons reliés par des axes transversaux d'articulation
• B23K 103/04 - Alliages d'acier

Abrégé

The invention relates to the synthesis of urea from ammonia and carbon dioxide, wherein the hydrogen required for ammonia synthesis is obtained both by steam reforming of feed natural gas (grey hydrogen) and by electrolysis of water using electricity from renewable energy sources (green hydrogen). As the proportion of green hydrogen increases, the amount of carbon dioxide formed in the synthesis gas during steam reforming is no longer sufficient for the synthesis of urea. Therefore, flue gas, which is formed during the firing of the steam reformer and also contains carbon dioxide, is additionally used. After reducing the nitrogen content, the flue gas is fed into the reforming process. The carbon dioxide from the synthesis gas and the flue gas is combined, separated using conventional carbon dioxide scrubbing, and used for the synthesis of urea.

Classes IPC  ?

• C01B 3/02 - Production d'hydrogène ou de mélanges gazeux contenant de l'hydrogène
• B01D 53/04 - Séparation de gaz ou de vapeursRécupération de vapeurs de solvants volatils dans les gazÉpuration chimique ou biologique des gaz résiduaires, p. ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par adsorption, p. ex. chromatographie préparatoire en phase gazeuse avec adsorbants fixes
• B01D 53/047 - Adsorption à pression alternée
• B01D 53/34 - Épuration chimique ou biologique des gaz résiduaires
• B01D 53/54 - Composés de l'azote
• C01C 1/04 - Préparation d'ammoniac par synthèse
• C07C 29/151 - Préparation de composés comportant des groupes hydroxyle ou O-métal liés à un atome de carbone ne faisant pas partie d'un cycle aromatique à six chaînons par réduction exclusivement des oxydes de carbone avec de l'hydrogène ou des gaz contenant de l'hydrogène
• C25B 1/04 - Hydrogène ou oxygène par électrolyse de l'eau

Abrégé

The invention relates to the synthesis of urea from ammonia and carbon dioxide, wherein the hydrogen required for ammonia synthesis is obtained both by steam reforming of feed natural gas (grey hydrogen) and by electrolysis of water using electricity from renewable energy sources (green hydrogen). As the proportion of green hydrogen increases, the amount of carbon dioxide formed in the synthesis gas during steam reforming is no longer sufficient for the synthesis of urea. Therefore, flue gas, which is formed during the combustion of a fuel gas composed of fuel natural gas and combustion air and which also contains carbon dioxide, is additionally used. The oxygen formed during the electrolysis of water is introduced into the flue gas, and the modified flue gas is fed to a secondary reformer; and/or the fuel natural gas is combusted together with combustion air and the oxygen formed during electrolysis. Excess nitrogen is preferably separated from the synthesis gas before it is used for the synthesis of ammonia.

Classes IPC  ?

• C01B 3/02 - Production d'hydrogène ou de mélanges gazeux contenant de l'hydrogène
• B01D 53/047 - Adsorption à pression alternée
• B01D 53/54 - Composés de l'azote
• C01C 1/04 - Préparation d'ammoniac par synthèse
• C07C 29/151 - Préparation de composés comportant des groupes hydroxyle ou O-métal liés à un atome de carbone ne faisant pas partie d'un cycle aromatique à six chaînons par réduction exclusivement des oxydes de carbone avec de l'hydrogène ou des gaz contenant de l'hydrogène
• C25B 1/04 - Hydrogène ou oxygène par électrolyse de l'eau

Abrégé

A method for generation of 1,2-dichloroethane from ethylene and chlorine and for water desalination includes performing the respective processes in plant parts coupled thermally with one another, and allowing heat from the reaction of ethylene with chlorine to be utilized as an energy source for the water desalination. This heat can be utilized extensively by virtue of the coupled water desalination. A corresponding plant is configured for performance of such methods and corresponding methods include using heat from a method for generation of 1,2-dichloroethane from ethylene and chlorine for heating of water to be treated in a water desalination process.

Classes IPC  ?

• C07C 17/02 - Préparation d'hydrocarbures halogénés par addition d'halogènes à des hydrocarbures non saturés
• B01D 1/00 - Évaporation
• B01D 3/06 - Distillation par évaporation brusque (flash)
• B01D 3/14 - Distillation fractionnée
• B01J 19/00 - Procédés chimiques, physiques ou physico-chimiques en généralAppareils appropriés
• B01J 19/24 - Réacteurs fixes sans élément interne mobile
• C02F 1/06 - Distillation par évaporation dite évaporation "flash"
• C02F 1/16 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par chauffage par distillation ou évaporation utilisant la chaleur perdue provenant d'autres procédés
• C02F 103/08 - Eau de mer, p. ex. pour le dessalement

Abrégé

The invention relates to a tubular stabiliser bar (20) comprising a tube end that is reshaped into a stabiliser blade (22) such that the tubular stabiliser bar (20) comprises: a tubular portion (24); the stabiliser blade (22); and a transition region (26) between the tubular portion (24) and the stabiliser blade (22). Furthermore, the tubular stabiliser bar has a weld seam (28) in the region of the transition region (26) or the stabiliser blade (22) in order to prevent gas and/or fluid exchange between the tubular portion (24) and the surroundings, wherein the weld seam (28) is formed in the absence of a welding filler material.

Classes IPC  ?

• B21K 1/06 - Fabrication d'éléments de machines d'arbres
• B21K 21/12 - Formage des extrémités d'articles creux
• B21K 21/14 - Formage des extrémités d'articles creux d'extrémités fermées ou pratiquement fermées, p. ex. fonds de cartouches
• B23K 26/20 - Assemblage
• B23P 15/00 - Fabrication d'objets déterminés par des opérations non couvertes par une seule autre sous-classe ou un groupe de la présente sous-classe
• B60G 21/055 - Barres stabilisatrices
• B21D 41/04 - RétrécissementFermeture

Abrégé

The invention relates to a stabiliser (20) comprising a bar end that has been reshaped into a stabiliser blade (22) such that the stabiliser (20) comprises: a central portion (24); the stabiliser blade (22); and a transition region (26) between the central portion (24) and the stabiliser blade (22). A hole is introduced into the stabiliser blade by means of laser cutting, or a contour of the stabiliser blade is shaped by means of laser cutting.

Classes IPC  ?

• B21K 1/06 - Fabrication d'éléments de machines d'arbres
• B21D 41/04 - RétrécissementFermeture
• B21K 1/14 - Fabrication d'éléments de machines de raccords ou garnitures
• B23K 26/20 - Assemblage
• B23P 15/00 - Fabrication d'objets déterminés par des opérations non couvertes par une seule autre sous-classe ou un groupe de la présente sous-classe
• B60G 21/055 - Barres stabilisatrices

Abrégé

The invention relates to a method for controlling an electric motor in a steer-by-wire steering system, to a wheel steering actuator unit for a steer-by-wire steering system, and to a motor vehicle. The method for controlling the electric motor comprises the following steps: - receiving a first control command; - determining current operating parameters of the electric motor; - determining an energy balance prognosis of the electric motor, in particular a value of a current generated by the electric motor in a generator mode, on the basis of the first control command and the operating parameters; - checking whether the energy balance value prognosis lies in a permissible range; and - generating and sending a second control command, the execution of which causes an energy balance of the electric motor to lie in the permissible range.

Classes IPC  ?

• B62D 5/04 - Direction assistée ou à relais de puissance électrique, p. ex. au moyen d'un servomoteur relié au boîtier de direction ou faisant partie de celui-ci

Abrégé

An electromechanical steering system comprises a steering shaft, via which a steering command can be specified by a steering handle, and a steering actuator having an electric motor and having a circuit arrangement assigned to the electric motor, wherein the steering actuator is designed to use the electric motor to convert a specified steering command into a steering movement of steerable wheels of the motor vehicle, wherein the circuit arrangement comprises a connection unit for connecting to a voltage source of a motor vehicle as the main energy source, a voltage supply unit for providing voltages required for operation, a main control unit, a safety unit designed to disconnect the electric motor from the voltage supply unit, an energy storage unit and an auxiliary control unit, wherein the auxiliary control unit is designed to actuate the safety unit for disconnecting the electric motor from the voltage supply unit in the event of a malfunction of the main control unit by energy provided by the energy storage unit.

Classes IPC  ?

• B62D 5/04 - Direction assistée ou à relais de puissance électrique, p. ex. au moyen d'un servomoteur relié au boîtier de direction ou faisant partie de celui-ci

Abrégé

A process for manufacturing a flat steel product having a prealloyed corrosion-resistant coating, comprises providing a coated flat steel product comprising a steel substrate having, at least on one side of the steel substrate, and an aluminum-based corrosion-resistant coating. The coated flat steel product is heat-treated, comprising the following substeps: Heating the coated flat steel product in a furnace at a furnace temperature T of between 950° C. and 1150° C. with a furnace dwell time tV of between 40 seconds and 150 seconds, the furnace temperature being chosen such that the heating rate of the coated flat steel product in the temperature range from 500° C. to 700° C. is more than 10 K/s. The coated flat steel product is held at a temperature above Ac3 for a hold time of between 20 seconds and 60 seconds.

Classes IPC  ?

• C21D 9/00 - Traitement thermique, p. ex. recuit, durcissement, trempe ou revenu, adapté à des objets particuliersFours à cet effet
• B32B 15/01 - Produits stratifiés composés essentiellement de métal toutes les couches étant composées exclusivement de métal
• C21D 1/42 - Chauffage par induction
• C21D 6/00 - Traitement thermique des alliages ferreux
• C21D 8/02 - Modification des propriétés physiques par déformation en combinaison avec, ou suivie par, un traitement thermique pendant la fabrication de produits plats ou de bandes
• C22C 38/00 - Alliages ferreux, p. ex. aciers alliés
• C22C 38/02 - Alliages ferreux, p. ex. aciers alliés contenant du silicium
• C22C 38/04 - Alliages ferreux, p. ex. aciers alliés contenant du manganèse
• C22C 38/06 - Alliages ferreux, p. ex. aciers alliés contenant de l'aluminium
• C22C 38/12 - Alliages ferreux, p. ex. aciers alliés contenant du tungstène, du tantale, du molybdène, du vanadium ou du niobium
• C22C 38/14 - Alliages ferreux, p. ex. aciers alliés contenant du titane ou du zirconium
• C22C 38/22 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du molybdène ou du tungstène
• C22C 38/26 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du niobium ou du tantale
• C22C 38/28 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du titane ou du zirconium
• C22C 38/32 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du bore
• C22C 38/38 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et plus de 1,5% en poids de manganèse
• C23C 2/12 - Aluminium ou ses alliages
• C23C 2/28 - Post-traitement thermique, p. ex. par traitement dans un bain d'huile

Abrégé

The invention relates to a method for a mechanochemical activation in a mill, said method having at least two operating states, wherein in a first operating state, a first quantity of energy is input per mass of milling material and a first product is produced, and in a second operating state, a second quantity of energy is input per mass of milling material and a second product is produced. The first energy input is greater than the second energy input, and the first product is activated with a higher intensity than the second product. The first operating state is selected when electric energy is cheaper or more available than the long-term average, and the second operating state is selected when electric energy is more expensive or less available than the long-term average.

Classes IPC  ?

• C04B 20/02 - Traitement

Abrégé

The invention relates to a device (20) for testing the shock resistance of a test object (22) in a liquid (24) in the absence of explosive material. The invention comprises a volume (26) filled with the liquid (24), wherein the volume (26) is designed to receive the test object (22). The invention furthermore comprises a shock device (28), which is designed to generate a pressure wave (30) in the volume (26) in order to test the shock resistance of the test object (22).

Classes IPC  ?

• G01M 7/08 - Test de résistance au choc
• G01N 3/303 - Recherche des propriétés mécaniques des matériaux solides par application d'une contrainte mécanique en appliquant une force unique et brève engendrée uniquement par un poids en chute libre
• G01N 3/307 - Recherche des propriétés mécaniques des matériaux solides par application d'une contrainte mécanique en appliquant une force unique et brève engendrée par un ressort en compression ou en extensionRecherche des propriétés mécaniques des matériaux solides par application d'une contrainte mécanique en appliquant une force unique et brève engendrée par des moyens pneumatiques ou hydrauliques

Abrégé

The invention relates to a minehunting system (20) for detecting sea mines (2) in a body of water. The minehunting system comprises a sonar system (12), which is designed to search the body of water for sea mines (2), and a control unit (26) for navigation of a watercraft (28). The control unit (26) is designed to navigate the watercraft (28) in an undulating movement (30, 30') through the body of water during the search for sea mines (2).

Classes IPC  ?

• B63G 7/08 - Moyens de dragage des minesMoyens de destruction des mines du type acoustique
• G01S 15/04 - Systèmes de détermination de la présence d'une cible

Abrégé

The invention relates to a process for thoroughly warming steel products (1) to shaping heat, and to a corresponding furnace (10).

Classes IPC  ?

• C21D 1/52 - Méthodes de chauffage à la flamme
• C21D 1/76 - Réglage de la composition de l'atmosphère
• C21D 9/00 - Traitement thermique, p. ex. recuit, durcissement, trempe ou revenu, adapté à des objets particuliersFours à cet effet
• C21D 9/46 - Traitement thermique, p. ex. recuit, durcissement, trempe ou revenu, adapté à des objets particuliersFours à cet effet pour tôles
• F27B 9/04 - Fours dans lesquels la charge est déplacée mécaniquement, p. ex. du type tunnel Fours similaires dans lesquels la charge se déplace par gravité adaptés pour le traitement de la charge sous vide ou sous atmosphère contrôlée
• F27B 9/36 - Aménagement des dispositifs de chauffage
• F27D 3/16 - Introduction d'un jet de fluide ou d'un courant dans la charge
• F27D 7/02 - Alimentation en vapeur d'eau, en gaz ou en liquides
• F27D 17/00 - Dispositions pour l'utilisation de la chaleur perdueDispositions pour l'utilisation ou pour l'élimination des gaz résiduaires

Abrégé

The present invention relates to the selection of the size of a grinding mill for the economically reasonable mechano-chemical activation in particular of clays, for example in the cement industry.

Classes IPC  ?

• B02C 17/16 - Appareils comportant des agitateurs placés dans une cuve fixe entraînant le contenu en mouvement
• C04B 2/00 - Chaux, magnésie ou dolomite
• C04B 26/00 - Compositions pour mortiers, béton ou pierre artificielle contenant uniquement des liants organiques

Abrégé

The invention relates to a device for mechanochemical activation. The device has a mill (10), said mill (10) having a material inlet (12) and a material outlet (14). The device has a first separating device (20) arranged downstream of the mill (10) in the material flow, and the device has a product outlet (30) arranged downstream of the first separating device (20) in the material flow. The invention is characterized in that the first separating device (20) is an electrostatic separator, wherein the electrostatic separator has a first outlet (22) for charged particles and a second outlet (24) for discharged particles. The first outlet (22) is connected to the product outlet (30), and the second outlet (24) is connected to a return line (40), said return line (40) being connected to the material inlet (12) of the mill (10).

Classes IPC  ?

• B02C 23/08 - Séparation ou triage de matériaux, associé au broyage ou à la désagrégation
• B02C 23/12 - Séparation ou triage de matériaux, associé au broyage ou à la désagrégation au moyen d'un séparateur situé dans le passage de décharge de la zone de broyage ou de désagrégation avec retour des matériaux hors dimension à la zone de broyage ou de désagrégation

Abrégé

The invention relates to a device for mechanically activating a mineral material. The device has a mill (10), said mill (10) having a drive (20). The device has at least one first temperature-detecting element (30), said first temperature-detecting element (30) being positioned in or on the mill (10), and the device has a controller (40), wherein the device has a material feed (50) for supplying milling material to the mill (10), the controller (40) is connected to the first temperature-detecting element (30) in order to transmit the detected temperature, and the controller (40) is connected to the drive (20) in order to control the drive power and to the material feed (50) in order to control the supplied quantity of milling material.

Classes IPC  ?

• B02C 17/16 - Appareils comportant des agitateurs placés dans une cuve fixe entraînant le contenu en mouvement
• B02C 17/18 - Désagrégation au tonneau, c.-à-d. par des appareils constitués par une cuve où les produits à désagréger sont chargés, avec ou sans éléments particuliers de désagrégation tels que billes ou boulets Parties constitutives
• B02C 25/00 - Systèmes de commande spécialement adaptés au broyage ou à la désagrégation
• C04B 2/00 - Chaux, magnésie ou dolomite
• C04B 26/00 - Compositions pour mortiers, béton ou pierre artificielle contenant uniquement des liants organiques

Abrégé

The invention relates to a method for carbonating concrete waste or concrete waste products as a starting product, wherein the starting product is comminuted in a first step and humidified and supplied with a carbon dioxide-containing gas in a second step. The invention is characterized in that the second step is carried out in a mixer (20) which has a mechanical fluidized bed with a tool Froude number between (3) and (11).

Classes IPC  ?

• C04B 20/02 - Traitement

Abrégé

The invention relates to a device for a mechanochemical activation of a humid starting material. The device has a drying device (10) and a mill (20), wherein the drying device (10) and the mill (20) are connected in order to transfer the material dried in the drying device (10), and the mill (20) and the drying device (10) are connected in order to transfer the exhaust heat of the mill (20) to the drying device (10).

Classes IPC  ?

• C04B 20/04 - Traitement thermique

Produits et services

Software für die Steuerung digitaler Anzeigesysteme; Content-Management-Systeme (CMS) für digitale Bildschirme; Mediaplayer für die Wiedergabe digitaler Inhalte; Steuer- und Kontrollgeräte für Bildsignalnetzwerke; Receiver für digitale Anzeige- und Informationssysteme; Hardwaremodule zur Fernüberwachung und Fehlerdiagnose; USB-basierte Inhaltsübertragungssysteme; Touchscreen-Anzeigegeräte; Medien- und Veröffentlichungssoftware; Datenspeichergeräte und -medien; Computer und Computerhardware; Mess-, Erkennungs-, Überwachungs- und Kontrollgeräte; Software für vorausschauende Wartung; Software für Fehlerdiagnosen- und behebungen; elektronische Geräte zur Fernüberwachung und Diagnose von digitalen Anzeige- und Informationssystemen; LED-Bildschirme für digitale Informations- und Werbedarstellung; digitale Werbestelen mit Anzeige- oder Touchfunktion; Elektronische LED-Anzeigen für visuelle Kommunikation; Steuergeräte für digitale Anzeigeeinheiten und Netzwerke; die vorstehenden Waren nicht im Zusammenhang mit Verlagsdienstleistungen und insbesondere der (elektronischen und online-) Veröffentlichungen von Hörbüchern und E-Books sowie Streaming solcher Inhalte. Einzel- und Großhandelsdienstleistungen in Bezug auf digitale Anzeige- und Informationssysteme, Software und Steuerungshardware; Vertriebsförderung für cloudbasierte Anzeige- und Steuerungssysteme; Bereitstellung kommerzieller Informationen zu digitalen Anzeigeplattformen; Marketing für Softwarelösungen im Bereich visuelle Kommunikation; Einzel- und Großhandelsdienstleistungen in Bezug auf Software für die Steuerung digitaler Anzeigesysteme, Content-Management-Systeme (CMS) für digitale Bildschirme, Mediaplayer für die Wiedergabe digitaler Inhalte, Steuer- und Kontrollgeräte für Bildsignalnetzwerke, Receiver für digitale Anzeige- und Informationssysteme, Hardwaremodule zur Fernüberwachung und Fehlerdiagnose, USB-basierte Inhaltsübertragungssysteme, Touchscreen-Anzeigegeräte, Medien- und Veröffentlichungssoftware, Datenspeichergeräte und -medien, Computer und Computerhardware, Mess-, Erkennungs-, Überwachungs- und Kontrollgeräte, Software für vorausschauende Wartung, Software für Fehlerdiagnosen- und behebungen, elektronische Geräte zur Fernüberwachung und Diagnose von digitalen Anzeige- und Informationssystemen; Werbung, Marketing und Verkaufsförderung in Bezug auf Software für die Steuerung digitaler Anzeigesysteme, Content-Management-Systeme (CMS) für digitale Bildschirme, Mediaplayer für die Wiedergabe digitaler Inhalte, Steuer- und Kontrollgeräte für Bildsignalnetzwerke, Receiver für digitale Anzeige- und Informationssysteme, Hardwaremodule zur Fernüberwachung und Fehlerdiagnose, USB-basierte Inhaltsübertragungssysteme, Touchscreen-Anzeigegeräte, Medien- und Veröffentlichungssoftware, Datenspeichergeräte und -medien, Computer und Computerhardware, Mess-, Erkennungs-, Überwachungs- und Kontrollgeräte, Software für vorausschauende Wartung, Software für Fehlerdiagnosen- und behebungen, elektronische Geräte zur Fernüberwachung und Diagnose von digitalen Anzeige- und Informationssystemen; Aktualisierung von digitalem Werbematerial; Werbung; Zusammenstellung von Daten in Computerdatenbanken; Vermietung von Plakatwänden [Reklametafeln], insbesondere digitale Anzeigetafeln und LED-Displays zur werblichen Nutzung; die vorstehenden Dienstleistungen nicht im Zusammenhang mit Verlagsdienstleistungen und insbesondere der (elektronischen und online-) Veröffentlichungen von Hörbüchern und E-Books sowie Streaming solcher Inhalte. Hosting Dienste, Software-as-a-Service (SaaS) und Vermietung von Software; Cloudbasierte Diagnose-, Überwachungs- und Wartungslösungen für elektronische Anzeigetechnik; Entwicklung, Pflege und Hosting von Software zur Inhaltsplanung und -verteilung für digitale Informations- und Werbedisplays; technologische Beratung und IT-Support für digitale Anzeige- und Informationssysteme; Entwicklung, Programmierung und Implementierung von Software; Vermietung von Computerhardware- und anlagen; die vorstehenden Dienstleistungen nicht im Zusammenhang mit Verlagsdienstleistungen und insbesondere der (elektronischen und online-) Veröffentlichungen von Hörbüchern und E-Books sowie Streaming solcher Inhalte.

Abrégé

A vibration damper for a motor vehicle comprises a damper tube and a working piston, which is arranged in such a way as to be axially movable within the damper tube and divides the interior of the damper tube into a working space on the piston-rod side and a working space on the side remote from the piston rod, wherein the working piston has a main piston and at least one auxiliary piston, wherein the auxiliary piston has an auxiliary valve device, which is connected fluidically to a working space of the damper tube via a flow channel, wherein the auxiliary valve device comprises: an auxiliary valve body and an auxiliary valve piston, which is movable axially relative to the latter, and an auxiliary valve disc stack, which interacts with the auxiliary valve piston, wherein the auxiliary valve device has a preloading system for subjecting the auxiliary valve disc stack to a preloading force, and wherein the preloading system comprises a first pressure chamber and a second pressure chamber, which each have a variable volume.

Classes IPC  ?

• F16F 9/348 - Passages d'étranglement en forme de disques annulaires opérant dans des directions opposées

Abrégé

A nitric acid plant for producing nitric acid comprises a machine train comprising a drive means, in particular a steam turbine or electric motor or as case may be a gas turbine, an air compressor, a nitrous gas compressor and a gas expander, wherein the machine train is a single shaft machine, wherein the air compressor is a compressor having an axial inlet or an axial outlet which is arranged at the end side of the machine train and/or the gas expander is configured with an axial inlet or an axial outlet and/or the nitrous gas compressor is configured with an axial inlet or an axial outlet.

Classes IPC  ?

• C01B 21/40 - Préparation par absorption d'oxydes d'azote

Abrégé

Provided is a high strength, cold rolled steel flat product with reduced sensitivity to hydrogen embrittlement including a steel substrate which, in % by mass, consists of C: 0.20 to 0.40%, Mn: 1.50 to 3.00%, Si: 0.90 to 1.50%, Al: 0.005 to 1.00%, V: 0.01 to 0.30%, optionally Cr: 0.01 to 1.00%, optionally Mo: 0.005 to 0.20%, optionally B: 0.00001 to 0.002%, optionally Nb and Ti the total content of Nb and Ti being 0.005 to 0.2%, P: up to 0.020%, S: up to 0.005%, N: up to 0.008%, and as the remainder Fe and unavoidable impurities, the sum of the shares of the impurities being ≤0.8%. A method for the manufacture of the high strength, cold steel flat product is also provided.

Classes IPC  ?

• C21D 9/52 - Traitement thermique, p. ex. recuit, durcissement, trempe ou revenu, adapté à des objets particuliersFours à cet effet pour fils métalliquesTraitement thermique, p. ex. recuit, durcissement, trempe ou revenu, adapté à des objets particuliersFours à cet effet pour bandes métalliques
• C21D 1/18 - DurcissementTrempe avec ou sans revenu ultérieur
• C21D 6/00 - Traitement thermique des alliages ferreux
• C21D 8/02 - Modification des propriétés physiques par déformation en combinaison avec, ou suivie par, un traitement thermique pendant la fabrication de produits plats ou de bandes
• C22C 38/00 - Alliages ferreux, p. ex. aciers alliés
• C22C 38/02 - Alliages ferreux, p. ex. aciers alliés contenant du silicium
• C22C 38/04 - Alliages ferreux, p. ex. aciers alliés contenant du manganèse
• C22C 38/06 - Alliages ferreux, p. ex. aciers alliés contenant de l'aluminium
• C22C 38/42 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du nickel et du cuivre
• C22C 38/44 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du nickel et du molybdène ou du tungstène
• C22C 38/46 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du nickel et du vanadium
• C22C 38/48 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du nickel et du niobium ou du tantale
• C22C 38/50 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du nickel et du titane ou du zirconium
• C22C 38/54 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du nickel et du bore
• C22C 38/58 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du nickel et plus de 1,5% en poids de manganèse

Abrégé

A vibration damper for a vehicle comprises a damper tube filled with hydraulic fluid, a working piston which is connected to a piston rod and which is arranged within the damper tube so as to be movable back and forth, wherein an interior of the damper tube is divided by the working piston into a first working chamber and a second working chamber, a rebound stop arrangement having an auxiliary piston, which concentrically surrounds the piston rod, and a sleeve-like rebound stop receptacle, which is mounted on the damper tube, for receiving the auxiliary piston in the rebound stage, wherein the auxiliary piston is mounted on the piston rod so as to be axially movable relative thereto, and the rebound stop arrangement has a spring element that is fastened to the auxiliary piston.

Classes IPC  ?

• F16F 9/49 - Tampons arrêtoirs limitant le passage du fluide, p. ex. tampons hydrauliques
• F16F 9/36 - Joints d'étanchéité particuliers, y compris les joints ou guides pour tiges de piston

Abrégé

A vibration damper for a motor vehicle comprises a damper tube and a working piston which is arranged axially movably within the damper tube and divides the interior space of the damper tube into a working space on the piston rod side and a working space remote from the piston rod, wherein the working piston comprises a main piston, a first additional piston and a second additional piston, wherein the additional pistons each comprise an additional valve device, and wherein the additional pistons are connected fluidically to one another via a flow channel.

Classes IPC  ?

• F16F 9/504 - Moyens sensibles à l'inertie
• F16F 9/19 - Dispositifs à un ou plusieurs organes, p. ex. des pistons, des aubes, se déplaçant en va-et-vient dans des chambres et utilisant un effet d'étranglement comportant uniquement un déplacement rectiligne des parties travaillant avec un cylindre fermé et un piston déterminant, à l’intérieur de ce cylindre, plusieurs espaces de travail avec un seul cylindre
• F16F 9/32 - Ressorts, amortisseurs de vibrations, amortisseurs de chocs ou amortisseurs de mouvement de structure similaire, utilisant un fluide ou moyen équivalent comme agent d'amortissement Parties constitutives
• F16F 9/34 - Structure des clapets particuliersForme ou structure des passages d'étranglement

Abrégé

A method for measuring a rack force acting on a rack of a steering mechanism of a steering system for a motor vehicle, in which the rack is movable in a longitudinal direction in the steering mechanism and is coupled to at least one steerable wheel via at least one track rod, comprises measuring the rack force as a reaction force between the steering mechanism and a body part supporting the steering mechanism in the longitudinal direction, thus permitting a simple and robust determination of the rack force.

Classes IPC  ?

• B62D 5/04 - Direction assistée ou à relais de puissance électrique, p. ex. au moyen d'un servomoteur relié au boîtier de direction ou faisant partie de celui-ci
• B62D 3/12 - Boîtiers de direction mécaniques du type à crémaillère

Abrégé

The present invention relates to a piston-cylinder assembly for a radial piston compressor. The piston-cylinder assembly comprises a drive shaft with a cylindrical eccentric for guiding the movement of the piston to a top dead center position. A cylindrical piston guide ring guides the movement of the piston to a bottom dead center. Both the cylindrical eccentric and the piston guide ring are connected to the piston by means of respective concave/convex contact surfaces for the positive transmission of the forces.

Classes IPC  ?

• F04B 27/04 - Pompes multicylindres spécialement adaptées aux fluides compressibles et caractérisées par le nombre ou la disposition des cylindres ayant des cylindres disposés en étoile ou en éventail
• F04B 9/04 - "Machines" ou pompes à piston caractérisées par les moyens entraînants ou entraînés liés à leurs organes de travail les moyens étant mécaniques constitués par des cames, des excentriques ou des mécanismes à téton et rainure guide
• F04B 27/053 - Pompes multicylindres spécialement adaptées aux fluides compressibles et caractérisées par le nombre ou la disposition des cylindres ayant des cylindres disposés en étoile ou en éventail avec un élément actionnant aux extrémités intérieures des cylindres

Abrégé

The invention also relates to a parallel-flow regenerative (PFR) shaft kiln (1) for burning and cooling material, such as carbonate rock, said kiln having two shafts (2) which can be operated alternately as a combustion shaft (2a) and a regenerative shaft (2b) and are connected to each other by means of a connecting channel (19), wherein: each shaft (2) has, in the flow direction of the material, a preheating zone (21) for preheating the material, a combustion zone (20) for burning the material and a cooling zone (22) for cooling the material; each shaft (2) has a waste gas outlet (6) for discharging waste gas from the shaft (2); and the PFR shaft kiln (1) has at least one cooling gas duct (44) for conducting cooling gas from the cooling zone (22) to the preheating zone (21). The invention also relates to a method for burning material, such as carbonate rock, in a parallel-flow regenerative shaft kiln (1) with two shafts (2) which are operated alternately as a burning shaft and a regenerative shaft and are connected to each other by means of a connecting channel (19), wherein: the material flows through a material inlet (3) into a preheating zone (21) for preheating the material, a combustion zone (20) for burning the material and a cooling zone (22) for cooling the material in order to reach a material outlet (40); a cooling gas is introduced into the cooling zone; waste gas is discharged from one of the shafts (2) via an exhaust gas outlet (6); and the cooling gas is conducted to the preheating zone (21) via a cool gas duct (44).

Classes IPC  ?

• F27B 1/00 - Fours à cuve ou fours verticaux similaires ou à prédominance verticale
• F27B 1/02 - Fours à cuve ou fours verticaux similaires ou à prédominance verticale à plusieurs cuves ou chambres, p. ex. à plusieurs étages
• F27B 1/22 - Aménagement des échangeurs de chaleur
• F27B 15/00 - Fours à lit fluidiséAutres fours utilisant ou traitant des matières finement divisées en dispersion
• F27B 15/10 - Aménagement des dispositifs d'alimentation en air ou gaz
• C04B 2/12 - Préchauffage, cuisson, calcination ou refroidissement dans des fours à cuve ou dans des fours verticaux
• F27B 1/10 - Parties constitutives, accessoires ou équipements spécialement adaptés à ces types de fours
• F27D 17/10 - Dispositions pour l’utilisation de la chaleur perdue

Abrégé

The present invention relates to a sample collector 10 for heat treatment of mineral material, wherein the sample collector 10 has a cylindrical tube 30, wherein the tube 30 is designed to pass through a wall of a heat treatment device, wherein a sample container 40 is arranged in the cylindrical tube 30 and is movable in the longitudinal direction of the tube 30, wherein the sample container 40 has, at least on the side facing the outside, a circular cross section 42 perpendicular to the axis of the tube 30 and closes the tube 30, wherein the sample container 40 is connected to a rod element 50 arranged in the longitudinal direction of the tube 30, wherein the rod element 50 is designed to move the sample container 40, wherein the tube 30 has, in the outer region, a connector piece 60 arranged on the underside, wherein the connector piece 60 can receive a laboratory sample container 70 or can be connected thereto, wherein the sample container 40, in a first rotation position and arranged above the connector piece 60, is designed to close the connector piece 60, and wherein the sample container 40, in a second rotation position, which is rotated 180° about the longitudinal axis of the tube 30 with respect to the first rotation position, and arranged above the connector piece 60, is designed to empty into the connector piece 60.

Classes IPC  ?

• C04B 7/36 - Fabrication des ciments hydrauliques en général
• G01N 1/20 - Dispositifs pour prélever des échantillons à l'état liquide ou fluide pour matériau coulant ou s'éboulant
• G01N 1/44 - Traitement d'échantillons mettant en œuvre un rayonnement, p. ex. de la chaleur
• G01N 1/12 - Pelles d'excavateursDragues
• G01N 1/10 - Dispositifs pour prélever des échantillons à l'état liquide ou fluide

Abrégé

The invention relates to a stabilizer bar clamp for securing a vehicle stabilizer to a vehicle. The stabilizer bar clamp has a lateral ribbed structure and a receptacle for a stabilizer bearing, and the stabilizer bar clamp consists predominantly of plastics or fiber-reinforced plastics. The lateral ribbed structure and the receptacle for the stabilizer bearing are removed from the mold entirely laterally, the lateral removal being axial in relation to the receptacle for the stabilizer bearing.

Classes IPC  ?

• B60G 21/055 - Barres stabilisatrices

Produits et services

Folding machine; Automated installations for the reshaping and folding of metal parts; Industrial robots for use in the treatment of vehicle bodies; Robotic machines for the folding, bending and profiling of metal sheets; Robotic folding machines; Robotic folding machines for vehicle body sheets; Parts for folding machines; Roller hemming heads; Digital roller hemming heads; Digital roller hemming heads for industrial sheet-metal working; Digital roller hemming heads having a measuring device and live access for the visualisation of folding strength. Software for digital roller hemming heads; Electronic controllers for industrial machines; Software for the control and monitoring of sheet-metal working processes; Sensor systems for process monitoring in reshaping technology; Digital interfaces for the integration of folding systems into production lines; Control panels and software for robotic folding installations; Industry 4.0-capable control systems for manufacturing automation. Technological services in the field of industrial automation; Development of software for the control of digital roller hemming heads and digital roller hemming installations; Research and development in the field of robotic sheet-metal working; Consultancy relating to the integration of digital folding systems into body construction processes; Design and optimisation of manufacturing solutions for vehicle bodies.

Produits et services

Metal shapes; connectors, of metal; Tubes of metal; Elbows of metal for pipes; Pipework of metal; Pipe muffs of metal; Clips of metal for pipes; Junctions of metal for pipes; Materials of metal for building and construction.

Abrégé

The present invention relates to a plant for the synthesis of ammonia, wherein the plant includes at least one reformer for converting a hydrocarbon into hydrogen, wherein the plant includes a converter for converting hydrogen and nitrogen into ammonia, wherein the converter is integrated into a recirculation loop, wherein a first carbon dioxide separator is arranged between the reformer and the recirculation loop, wherein the recirculation loop includes an ammonia separator.

Classes IPC  ?

• C01C 1/04 - Préparation d'ammoniac par synthèse
• C01B 3/02 - Production d'hydrogène ou de mélanges gazeux contenant de l'hydrogène
• C07C 273/04 - Préparation d'urée ou de ses dérivés, c.-à-d. de composés contenant l'un des groupes les atomes d'azote ne faisant pas partie de groupes nitro ou nitroso d'urée, de ses sels, de ses complexes ou de ses composés d'addition à partir de dioxyde de carbone et d'ammoniac

Produits et services

Wissenschaftliche, Forschungs-, Navigations-, Vermessungs-, fotografische, Film-, audiovisuelle, optische, Wäge-, Mess-, Signal-, Detektions-, Prüf-, Kontroll-, Rettungs- und Unterrichtsapparate und -instrumente; Geräte und Instrumente zur Aufzeichnung, Übertragung, Wiedergabe oder Verarbeitung von Ton, Bild oder Daten; aufgezeichnete und herunterladbare Medien, Computersoftware, leere digitale oder analoge Aufzeichnungs- und Speichermedien; Computer und Computerperipheriegeräte; elektrotechnische Bauteile; Datenlogger und Datenschreiber; Software; Datenverarbeitungs-Software; Antennen; elektroakustische Bauteile; Rundfunkgeräte; Software zur Überwachung, Analyse, Steuerung und Ausführung von Vorgängen in der physischen Welt; Echolote; Echolotgeräte; Akustische und optische Ortungs-, Mess-, Such- und Steuerungsgeräte; Radarinstrumente; Radargeräte; Funkortungsgeräte; Signalgeräte für elektromagnetische Wellen; Funksendegeräte; Funkempfangsgeräte; Ultraschallmessgeräte; Ortungsgeräte; Simulatoren; Interaktive Computersysteme; Mess-, Erkennungs-, Überwachungs- und Kontrollgeräte; Datenträger; Sensoren; Detektoren sowie Überwachungsinstrumente und -apparate; Monitore; Zielortungsgeräte; Zielsuchgeräte; Zielüberwachungsapparate; Sichtgeräte; Wärmebildgeräte (ausgenommen für medizinische Zwecke); Geräte zur Schadstofferfassung und Schadstoffanalyse in Meeren und Binnengewässern; Sonare; Sonargeräte; Sonaranlagen und Teile hiervon; Bildcompiler; Bedienungskonsolen; Minendetektoren; Simulatoren für die Lenkung und die Kontrolle von Wasserfahrzeugen; Unterwasserortungsgeräte; Navigations- und Steuersysteme für Schiffe; Autopiloten; Überwachungseinrichtungen zur Eisbergdetektion; Lotungsgeräte; Lasergeräte für nicht medizinische Zwecke; Immersionssensoren und Druckmessgeräte für Unterwasserfahrzeuge; GPS-Systeme für maritime Anwendungen; Kommunikationstechnik für den maritimen Einsatz; Überwasserschiffsysteme und -technologien; Künstliche Intelligenz-Systeme für die Automatisierung und Optimierung von maritimen Operationen; Erweiterte Virtual- und Augmented-Reality-Systeme für Trainings- und Simulationszwecke; Drohnentechnologie zur Überwachung und Inspektion maritimer Einrichtungen. Apparate zur Beförderung auf dem Wasser; Wasserfahrzeuge (Boote und Schiffe) und deren Teile; Unterwasserfahrzeuge und deren Teile; Unterseeboote, Unterseefahrzeuge, und deren Teile; Antriebe für Wasserfahrzeuge und Unterwasserfahrzeuge; Antriebseinheiten für Wasserfahrzeuge und Unterwasserfahrzeuge; Unbemannte Wasserfahrzeuge und Unterwasserfahrzeuge und deren Teile; Unterwasservehikel und -drohnen; Schiffskomponenten; Steuerungssysteme für Schiffsantriebe; Spezialisierte maritime Sicherheits- und Rettungsfahrzeuge; Fregatten, Korvetten, Patrouillenschiffe und Unterstützungsschiffe für maritime Einsätze; Hybrid- und Elektroantriebssysteme für Wasserfahrzeuge zur Reduzierung von Emissionen; Autonome Oberflächenfahrzeuge für Forschungs- und Überwachungsaufgaben; Modulare Fahrzeugkomponenten für Wasserfahrzeuge. Munition und Geschosse; Sprengstoffe; Schwere Geschütze; Torpedos; Torpedoträger; Torpedos mit Sprengköpfen zur U-Boot-Abwehr; Torpedoträger für Schiffe zur U-Boot-Abwehr; Minen (Sprengkörper); Sprengsätze zum Räumen von Minenfeldern. Installationsarbeiten und Reparaturdienstleistungen von Wasserfahrzeugen, Unterwasserfahrzeugen, Unterseebooten und Torpedos; Wartungsarbeiten und Instandsetzungsdienstleistungen von Wasserfahrzeugen, Unterwasserfahrzeugen, Unterseebooten und Torpedos; Umbauten von Wasserfahrzeugen; Installation, Wartung und Reparatur von Computer-Hardware und Telekommunikationsgeräten; Reparatur und Wartung von Datenverarbeitungsgeräten und Geräten der Nachrichtentechnik; Schiffsumbauten und -modifikationen; Dienstleistungen für die Demontage von Schiffen und maritimen Strukturen; Bereitstellung von Dock- und Trockendockanlagen; Dienstleistungen zur Modernisierung und zum Retrofitting älterer Schiffe und Unterwasserfahrzeuge; Reinigungsdienste speziell für Unterwasser- und Marineanlagen; Umweltsanierungsdienste in Meeres- und Binnengewässern. Ausbildung und Unterhaltung; Aus- und Weiterbildung im Bereich Schiffbau und Schiffsbedienung; Organisation und Durchführung von Seminaren, Workshops und Konferenzen im maritimen Bereich; Simulationstraining für maritime Notfallsituationen; Spezialisierte Trainingsangebote für Marinepersonal, auch in virtuellen Umgebungen. Konstruktionsdienstleistungen für den Bau von Wasserfahrzeugen und Unterwasserfahrzeugen; Konzeption und Entwicklung von Software und Hardware für die Signalverstärkung und -übertragung; Entwicklung, Programmierung und Implementierung von Software; Entwicklung von Computerhardware; Hosting-Dienste, Software as a Service [SaaS]; Prüfung, Authentifizierung und Qualitätskontrolle; Durchführung von Messungen in Bezug auf Wasserfahrzeuge und Unterwasserfahrzeuge; Beratungsdienstleistungen für den Entwurf von Wasserfahrzeugen und Unterwasserfahrzeugen; Erstellung technischer Gutachten in Bezug auf Wasserfahrzeuge und Unterwasserfahrzeuge; Entwurf, Entwicklung und Aktualisierung von Computersoftware in Bezug auf Wasserfahrzeuge und Unterwasserfahrzeuge; technologische Beratungs- und Planungsdienstleistungen in Bezug auf Wasserfahrzeuge und Unterwasserfahrzeuge; lngenieurdienstleistungen in Bezug auf Wasserfahrzeuge und Unterwasserfahrzeuge; Forschungs- und Entwicklungsdienstleistungen und Beratung auf dem Gebiet der Meerestechnik; technische Überwachung und Inspektion in Bezug auf Wasserfahrzeuge und Unterwasserfahrzeuge; Entwurf von Wasserfahrzeugen; Beratung in Bezug auf Umweltschutztechnologien im maritimen Bereich; Durchführung von Umweltverträglichkeitsstudien im maritimen Sektor; Bereitstellung von Cloud-basierten Lösungen für maritime Operationsmanagement-Systeme; Energiemanagement- und Effizienzberatung für maritime Einrichtungen; Entwicklung und Design maritimer Technologien und Systeme; Entwicklung und Integration von Umweltüberwachungssystemen für maritime Ökosysteme; Forschungsdienstleistungen im Bereich der Tiefsee-Technologie und -exploration; Beratungsdienste für die Einführung und Umsetzung von Nachhaltigkeitspraktiken in maritimen Operationen.

Abrégé

A method for controlling wheel slip of a motor vehicle having at least two wheels, an electromechanical braking system, an electric drive system, and a steer-by-wire steering system comprises: converting a target trajectory of the motor vehicle into a target movement of the motor vehicle; determining wheel-specific target longitudinal and target transverse slip values for the wheels based on the target movement using a vehicle and tyre model; and adjusting actual longitudinal and actual transverse slip values of the wheels to the respective target longitudinal and target transverse slip values by the electromechanical brake system and the electric drive system as a function of a steering angle of the steer-by-wire steering system. A motor vehicle may include a control unit designed to carry out such a method.

Classes IPC  ?

• B60W 30/02 - Commande de la stabilité dynamique du véhicule
• B60W 10/184 - Commande conjuguée de sous-ensembles de véhicule, de fonction ou de type différents comprenant la commande des systèmes de freinage avec des freins de roues
• B60W 10/20 - Commande conjuguée de sous-ensembles de véhicule, de fonction ou de type différents comprenant la commande des systèmes de direction

Abrégé

The present invention relates to an apparatus for synthesis of ammonia, in which the gases formed on the burner side of the primary reformer are used at least partly as reactants.

Classes IPC  ?

• C01C 1/04 - Préparation d'ammoniac par synthèse
• C01B 3/02 - Production d'hydrogène ou de mélanges gazeux contenant de l'hydrogène
• C01B 3/36 - Production d'hydrogène ou de mélanges gazeux contenant de l'hydrogène par réaction de composés organiques gazeux ou liquides avec des agents gazéifiants, p. ex. de l'eau, du gaz carbonique, de l'air par réaction d'hydrocarbures avec des agents gazéifiants avec l'oxygène ou des mélanges contenant de l'oxygène comme agents gazéifiants
• C07C 273/10 - Préparation d'urée ou de ses dérivés, c.-à-d. de composés contenant l'un des groupes les atomes d'azote ne faisant pas partie de groupes nitro ou nitroso d'urée, de ses sels, de ses complexes ou de ses composés d'addition combinée avec la synthèse d'ammoniac

Abrégé

The invention relates to a hub assembly (1) for a wind turbine, comprising: a hub body (2), with at least one connection surface (3) in which a first hole circle (4) is formed; a blade-side extender bearing unit (5) comprising a first bearing ring (6) with a second hole circle (7) which is aligned to the first hole circle (4) and a second bearing ring (8) for fastening to a rotor blade of the wind turbine, wherein the second bearing ring (8) is arranged coaxially to the first bearing ring (6) so as to be rotatable about the common bearing axis; and a hub-side extender bearing unit (9), wherein the hub body (2) is screwed to the first bearing ring (6) via the first and the second hole circle (4, 7) and wherein the hub-side extender bearing unit (9) comprises at least two tabs (10) which each extend over a circumferential portion of the hole circles (4, 7) and have a corresponding hole circle arc which is aligned to the hole circles (4, 7), wherein the tabs (10) are inserted in the screw connection of the hub body (2) with the first bearing ring (6).

Classes IPC  ?

• F03D 1/06 - Rotors
• F03D 80/70 - Dispositions de roulement ou de graissage

Produits et services

Cleaning apparatus and cleaning equipment for digital roller hemming heads; Cleaning stations for machines in vehicle body processing; Machines for cleaning and maintenance of hemming machines and parts therefor; Devices for automated cleaning of parts of machines; Swivel cleaning apparatus and cleaning equipment for digital roller hemming heads.

Abrégé

The present disclosure relates to a particulate fertilizer, where the particulate fertilizer has a coating, where the coating contains polylactic acid compound. The polylactic acid compound has a proportion of 70% to 99% of L-lactic acid monomer units and a proportion of 1% to 30% of D-lactic acid monomer units. This polylactic acid compound comprises at least one first polylactic acid and at least one second polylactic acid. The first polylactic acid has a proportion of 50% to 67% of L-lactic acid monomer units and a proportion of 33% to 50% of D-lactic acid monomer units and the second polylactic acid has a proportion of 95% to 100% of L-lactic acid monomer units and a proportion of 0% to 5% of D-lactic acid monomer units.

Classes IPC  ?

• C05G 5/30 - Engrais caractérisés par leur forme en couches ou enrobés, p. ex. enrobages anti-poussière
• C05C 9/00 - Engrais contenant de l'urée ou ses composés
• C05G 5/12 - Granulés ou flocons

Abrégé

The present invention relates to a method for producing ammonia, comprising the steps of: providing three reactant gases, specifically a hydrocarbon-containing reactant gas, an air-based reactant gas and a vapour-containing reactant gas; heating at least one of the three reactant gases using a fuelled burner device, wherein at least one heated reactant gas is obtained; feeding the at least one heated reactant gas and the remaining of the three reactant gases to an autothermal reformer; autothermally reforming the three reactant gases, wherein a reformed gas mixture is obtained; feeding the reformed gas mixture to an ammonia synthesis circuit with a synthesis circuit gas; reacting the synthesis circuit gas in a converter, wherein ammonia is created in the synthesis circuit gas; and splitting the synthesis circuit gas into a first partial stream and a second partial stream, characterised in that the first partial stream is supplied to the fuelled burner device as hydrogen-containing combustion gas. The invention further relates to a corresponding ammonia synthesis plant and to a method for retrofitting an ammonia synthesis plant.

Classes IPC  ?

• C01B 3/02 - Production d'hydrogène ou de mélanges gazeux contenant de l'hydrogène
• C01B 3/38 - Production d'hydrogène ou de mélanges gazeux contenant de l'hydrogène par réaction de composés organiques gazeux ou liquides avec des agents gazéifiants, p. ex. de l'eau, du gaz carbonique, de l'air par réaction d'hydrocarbures avec des agents gazéifiants avec des catalyseurs
• C01C 1/04 - Préparation d'ammoniac par synthèse

Abrégé

The underlying invention relates, in particular, to a method for controlling an electrically assisted steering system (1) of a motor vehicle, wherein the steering system (1) comprises at least two steered wheels (5) and at least one electric motor (7) at least for assisting a steering action of at least one of the steered wheels (5), wherein the electric motor (7) is connected for its energy supply via at least two, in particular three, line phases to an energy source, wherein the method comprises the following steps carried out by a control unit (3): - determining whether there is an existing or imminent occurrence of a generator mode of the electric motor (7), in which the electric motor (7) operates as a generator; and - if an existing or an imminent occurrence of a generator mode is determined, short-circuiting of at least two of the line phases of the electric motor (7).

Classes IPC  ?

• B62D 5/04 - Direction assistée ou à relais de puissance électrique, p. ex. au moyen d'un servomoteur relié au boîtier de direction ou faisant partie de celui-ci

Abrégé

The disclosure relates to a method for operating an adjustment drive of a motor-adjustable steering column for a motor vehicle, said steering column comprising an actuating unit with a rotatably mounted steering spindle, to which a steering wheel is attached, wherein the actuating unit is adjustable by at least one adjustment drive for setting a longitudinal position and/or height position of the steering wheel, wherein in the method: a) a setpoint value of an adjustment speed of the actuating unit is predefined; b) on the basis of the setpoint value, the at least one adjustment drive is driven with a voltage signal by way of at least one controller; c) an actual value of the adjustment speed of the actuating unit is detected after a predetermined time period and is compared with the setpoint value; and d) the setpoint value is reduced depending on the result of the comparison between setpoint value and actual value until the voltage signal for driving the adjustment drive lies below the maximum value of a supply voltage, in particular an onboard electrical system voltage of the motor vehicle.

Classes IPC  ?

• B62D 1/181 - Colonnes de direction susceptibles de déformation ou réglables, p. ex. inclinables comportant des moyens de réglage assistés, p. ex. avec mémorisation de la position

Abrégé

The present invention relates to an electromechanical braking device (1) for a motor vehicle, said braking device comprising at least one electric brake actuator (4) having a braking component (32) which can be adjusted and brought into braking engagement with a mating braking component (2), wherein the brake actuator (4) can be controlled by an electric control unit (100). In order to allow for improved operational reliability during continuous operation, according to the invention the control unit (100) is designed to be integrated with the brake actuator (4), and a heat dissipation element (45) is thermally coupled to the control unit (100) and is thermally conductingly connected to an exposed outer surface (46) of the brake actuator (4) or has an exposed outer surface (46) of the brake actuator (4).

Classes IPC  ?

• B60T 13/74 - Transmission de l'action de freinage entre l'organe d'attaque et les organes terminaux d'action, avec puissance de freinage assistée ou relais de puissanceSystèmes de freins incorporant ces moyens de transmission, p. ex. systèmes de freinage à pression d'air avec entraînement ou assistance électrique
• F16D 65/00 - Éléments constitutifs ou détails des freins
• F16D 65/18 - Mécanismes d'actionnement pour freinsMoyens pour amorcer l'opération de freinage à une position prédéterminée disposés dans, ou sur le frein adaptés pour rapprocher les organes par traction
• F16D 65/78 - Caractéristiques relatives au refroidissement
• F16D 121/24 - Électrique ou magnétique utilisant des moteurs
• F16D 125/40 - Vis-écrou
• F16D 125/48 - Éléments rotatifs en contact mutuel avec des axes parallèles et fixes, p. ex. engrenages cylindriques
• F16D 123/00 - Forces d'actionnement multiples

Abrégé

The present invention relates to a method for manufacturing an electromechanical braking device (1) for a motor vehicle, said braking device comprising at least one electric brake actuator (4) having an electromechanical adjusting device (3) which can adjust a braking component (32) and bring said braking component into braking engagement with a mating braking component (2), wherein the brake actuator (4) can be controlled by an electric control unit (100). In order to allow for efficient manufacture, according to the invention the method comprises the steps: providing a brake housing (45) that comprises the adjusting device (3); fixing the electric control unit (100) to the brake housing (45) and electrically connecting the control unit (100) to the brake actuator (4); attaching a control housing (101) to the brake housing (45) such that the control unit (100) is enclosed between the control housing (101) and the brake housing (45).

Classes IPC  ?

• B60T 13/74 - Transmission de l'action de freinage entre l'organe d'attaque et les organes terminaux d'action, avec puissance de freinage assistée ou relais de puissanceSystèmes de freins incorporant ces moyens de transmission, p. ex. systèmes de freinage à pression d'air avec entraînement ou assistance électrique
• F16D 55/226 - Freins à surfaces de freinage substantiellement radiales pressées l'une contre l'autre dans une direction axiale, p. ex. freins à disques avec disques ou patins déplaçables selon l'axe pressés contre des organes en rotation situés dans l'axe par serrage entre des organes mobiles de freinage, p. ex. des disques ou des patins de freins mobiles avec un organe d'actionnement commun pour les organes de freinage les organes de freinage étant des patins de freins dans lesquels l'organe d'actionnement commun se déplace axialement
• F16D 65/18 - Mécanismes d'actionnement pour freinsMoyens pour amorcer l'opération de freinage à une position prédéterminée disposés dans, ou sur le frein adaptés pour rapprocher les organes par traction

Abrégé

The disclosure relates to a process for producing ammonia. A hydrocarbon mixture and steam are supplied to a primary reformer. The hydrocarbon mixture and the steam are at least partly converted to carbon monoxide and hydrogen in the primary reformer. The gas mixture from the primary reformer is directed into a secondary reformer. The secondary reformer is supplied with process air, at least comprising oxygen and nitrogen, such that unconverted hydrocarbon is converted to carbon monoxide and hydrogen.

Classes IPC  ?

• C01B 3/02 - Production d'hydrogène ou de mélanges gazeux contenant de l'hydrogène
• B01D 53/047 - Adsorption à pression alternée
• C01C 1/04 - Préparation d'ammoniac par synthèse
• C25B 1/04 - Hydrogène ou oxygène par électrolyse de l'eau
• C25B 15/08 - Alimentation ou vidange des réactifs ou des électrolytesRégénération des électrolytes

Abrégé

The invention relates to a flat steel product to be subjected to hot forming, to a shaped sheet metal blank, to a process for manufacturing the flat steel product, and to a process for manufacturing the shaped sheet metal blank, wherein the flat steel product and the sheet metal blank, in particular in combination with an aluminum-based corrosion-resistant coating, exhibit improved resistance to hydrogen embrittlement.

Classes IPC  ?

• C21D 1/673 - Dispositifs pour trempe pour la trempe en coquille
• C21D 9/46 - Traitement thermique, p. ex. recuit, durcissement, trempe ou revenu, adapté à des objets particuliersFours à cet effet pour tôles
• C22C 38/02 - Alliages ferreux, p. ex. aciers alliés contenant du silicium
• C22C 38/04 - Alliages ferreux, p. ex. aciers alliés contenant du manganèse
• C22C 38/06 - Alliages ferreux, p. ex. aciers alliés contenant de l'aluminium
• C23C 2/12 - Aluminium ou ses alliages
• C21D 1/18 - DurcissementTrempe avec ou sans revenu ultérieur
• C21D 1/26 - Méthodes de recuit
• C21D 8/02 - Modification des propriétés physiques par déformation en combinaison avec, ou suivie par, un traitement thermique pendant la fabrication de produits plats ou de bandes
• C22C 38/12 - Alliages ferreux, p. ex. aciers alliés contenant du tungstène, du tantale, du molybdène, du vanadium ou du niobium
• C22C 38/14 - Alliages ferreux, p. ex. aciers alliés contenant du titane ou du zirconium
• C22C 38/26 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du niobium ou du tantale
• C22C 38/28 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du titane ou du zirconium
• C22C 38/32 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du bore

Abrégé

A track assembly of a track-type mobile machine comprises a track link body with at least two window openings, a track shoe, and a plurality of bolts with which the track shoe is attached to the track link body, wherein the track shoe is clamped with the track link body along a clamping length of the bolt, the clamping length extending from a bolt head of the bolt to a fastening section of the bolt, wherein the track assembly further comprises a wear sensing device for measuring wear of at least one surface portion of the track link body. In order to provide a track assembly where the wear sensing device is easily removable from the track link body and a mounted wear sensing device can easily be replaced by a new one, it is suggested that the bolt comprises a bolt section adjoining the clamping length, the bolt section extending into a receiving bore arranged in the track link body, the receiving bore extending from the window opening to the surface portion of the track link body where the wear is to be measured, wherein at least the part of the bolt section received in the receiving bore comprises a recess in which the wear sensing device is arranged.

Classes IPC  ?

• B62D 55/28 - Éléments ou maillons en contact avec le sol démontables

Abrégé

The present invention relates to a method for activating a parking brake in a motor vehicle (10), comprising a plurality of wheels (11, 12) which can be driven by a vehicle drive, and at least one electromechanical brake device (1) which interacts with at least one wheel (11, 12) and can be moved selectively into a service brake position or a parking brake position. In order to enable reliable activation of the parking brake with a relatively small load and adjustment force, the invention proposes the following steps: a. adjusting the brake device (1) into a service brake position in order to generate a service brake torque for holding the vehicle (10) at a standstill, b. detecting a downhill torque exerted on the wheel (11) by a downhill force (H), c. applying a compensation torque, opposed to the downhill torque, by the vehicle drive, and reducing the service brake torque by the magnitude of the compensation torque, d. adjusting the brake device (1) into a parking brake position, e. cancelling the compensation torque.

Classes IPC  ?

• B60T 13/74 - Transmission de l'action de freinage entre l'organe d'attaque et les organes terminaux d'action, avec puissance de freinage assistée ou relais de puissanceSystèmes de freins incorporant ces moyens de transmission, p. ex. systèmes de freinage à pression d'air avec entraînement ou assistance électrique
• F16D 65/18 - Mécanismes d'actionnement pour freinsMoyens pour amorcer l'opération de freinage à une position prédéterminée disposés dans, ou sur le frein adaptés pour rapprocher les organes par traction
• F16D 55/226 - Freins à surfaces de freinage substantiellement radiales pressées l'une contre l'autre dans une direction axiale, p. ex. freins à disques avec disques ou patins déplaçables selon l'axe pressés contre des organes en rotation situés dans l'axe par serrage entre des organes mobiles de freinage, p. ex. des disques ou des patins de freins mobiles avec un organe d'actionnement commun pour les organes de freinage les organes de freinage étant des patins de freins dans lesquels l'organe d'actionnement commun se déplace axialement
• F16D 125/36 - Cames hélicoïdales Rampes à billes rotatives

Abrégé

A part of a tracked vehicle (1), for example of an undercarriage assembly (30A, 30B) of a tracked vehicle according to the present invention is made of a steel having one or more of the following features: -a content of carbon comprised between 0,1-0,7 %wt; -a content of manganese comprised between 0,6-2 % wt; -a content of silicon equal to or lower than 1,3 % wt -a content of chromium equal to or lower than 0,8 % wt -a content of sulfur equal to or lower than 0,1 % wt -a content of phosphorus equal to or lower than 0,05 % wt; -a content of molybdenum equal to or lower than 0,13 % wt -a content of nitrogen equal to or lower than 0,04 % wt -a content of niobium equal to or lower than 0,07 % wt -a content of vanadium equal to or lower than 0,4 % wt.

Classes IPC  ?

• C22C 38/00 - Alliages ferreux, p. ex. aciers alliés
• B62D 55/00 - Véhicules à chenilles
• C22C 38/02 - Alliages ferreux, p. ex. aciers alliés contenant du silicium
• C22C 38/04 - Alliages ferreux, p. ex. aciers alliés contenant du manganèse
• C22C 38/12 - Alliages ferreux, p. ex. aciers alliés contenant du tungstène, du tantale, du molybdène, du vanadium ou du niobium
• C22C 38/18 - Alliages ferreux, p. ex. aciers alliés contenant du chrome
• C22C 38/22 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du molybdène ou du tungstène
• C22C 38/24 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du vanadium
• C22C 38/26 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du niobium ou du tantale

Abrégé

32223222 in said synthesis unit(s). The invention additionally relates to a system which is configured for carrying out the method.

Classes IPC  ?

• B01J 19/24 - Réacteurs fixes sans élément interne mobile
• C01C 1/04 - Préparation d'ammoniac par synthèse
• C25B 1/04 - Hydrogène ou oxygène par électrolyse de l'eau

Abrégé

The invention relates to a method for synthesizing ammonia, having the steps of: - providing hydrogen; - supplying the hydrogen to an ammonia synthesis circulator (10) comprising an ammonia converter (3) in which ammonia is catalytically synthesized; a circulator (1) which supplies a reactant gas mixture, containing the hydrogen and nitrogen, to the ammonia converter (3); and a cooling section (5) in which ammonia is condensed out of a product gas mixture of the ammonia converter (3), wherein the ammonia synthesis circuit (10) is first operated in a full-load operation, in which the ammonia synthesis circuit (10) provides a nominal flow rate of hydrogen, and the ammonia synthesis circuit (10) is converted from the full-load operation to a partial-load operation, in which the ammonia synthesis circuit (10) provides a flow rate of hydrogen which is lower than the nominal flow rate. In the partial-load operation, a first gas flow is branched off from the reactant gas flow and is conducted to the inlet of the circulator (1), and a second gas flow is branched off from the product gas mixture and is conducted to the inlet of the circulator (1).

Classes IPC  ?

• C01C 1/04 - Préparation d'ammoniac par synthèse
• C25B 1/04 - Hydrogène ou oxygène par électrolyse de l'eau

Produits et services

Common metals and their alloys; Materials of metal for building and construction; Buildings, transportable, of metal. Chemical engineering machines, namely Electrolysers and Component-handling systems; Machine tools and power tools, Except for land vehicles; Machine coupling and transmission components (except for land vehicles); Parts of engines or motors, namely Starters for motors and engines, Exhaust silencers and Cylinders; 3D printers; Industrial robots; Machines for generating gas by electrolysis. Regulating apparatus, electric; Computer programs, downloadable, other than software, in the field of ophthalmology; Electronic publications, downloadable. Apparatus and installations for lighting, heating, cooling, steam generating, ventilation and water supply purposes; Chemical engineering machines, namely Gas separators and Gas dryers. Vehicle parts, namely Suspension shock absorbers, Steering columns; Vehicle parts, namely camshafts, other than for water vehicles or aircraft and other than for vehicle engines of all kinds. Advertising, marketing and promotional consultancy, advisory and assistance services; Business administration; Business management; Business consultancy and advisory services; Business consulting; Business assistance, management and administrative services; Business analysis, research and information services; Advertising and promotion services and related consulting; Provision of an online marketplace for buyers and sellers of goods and services; Sales promotion for others. Research in the field of chemistry, technology and mechanical engineering; Research and development of new products for others; Quality control; Software as a service [SaaS]; Technological consultancy; Research in the field of environmental protection; Underwater exploration; Scientific research.

Abrégé

The invention relates to a device (20) for unloading and/or recovering an unmanned underwater vehicle from the water (30) onto a platform (24). The device comprises a boom (26), a cable winch (28) which is secured to the boom, and a multistage anti-sway system (32). The boom (26) is designed to project beyond the edge of the platform (24), the cable winch is designed to pull the unmanned underwater vehicle (22) substantially perpendicularly out of the water (30), and the multistage anti-sway system (32) is designed to reduce a swaying movement of the unmanned underwater vehicle (22) when the unmanned underwater vehicle (22) is completely suspended in the air on the cable winch (28). The boom (26) has a receiving area (41) for the unmanned underwater vehicle (22), and one stage of the anti-sway system (32) is designed to fix the unmanned underwater vehicle (22) in the receiving area (41).

Classes IPC  ?

• B63B 21/66 - Équipements spécialement adaptés au remorquage sous l'eau des objets ou des navires, p. ex. carénages hydrodynamiques pour câbles de remorquage
• B63B 27/16 - Aménagement des équipements de bord pour l'embarquement ou le débarquement des cargaisons ou des passagers des ascenseurs ou appareils de levage
• B63G 8/00 - Navires submersibles, p. ex. sous-marins
• B66C 13/02 - Dispositifs pour faciliter le repêchage d'objets flottants, p. ex. pour récupérer des embarcations à l'eau

Abrégé

The invention relates to a device (20) for reducing swaying movements of a towing means (32) when hauling an unmanned underwater vehicle (34) onto a platform (36) and/or when recovering the unmanned underwater vehicle (34) by means of a crane (38). The device has a boom (22) which is designed to be installed on the platform, and a fork (24) is connected to the boom (22). The device (20) is designed to surround the towing means from at least three sides between a first contact point where the towing means contacts the crane (38) and the unmanned underwater vehicle (34) contacts the fork (24).

Classes IPC  ?

• B63B 27/16 - Aménagement des équipements de bord pour l'embarquement ou le débarquement des cargaisons ou des passagers des ascenseurs ou appareils de levage
• B63B 27/36 - Aménagement des équipements de bord pour l'embarquement ou le débarquement des cargaisons ou des passagers pour les cargaisons flottantes
• B66C 13/02 - Dispositifs pour faciliter le repêchage d'objets flottants, p. ex. pour récupérer des embarcations à l'eau
• B63G 8/00 - Navires submersibles, p. ex. sous-marins

Abrégé

The invention relates to a method for controlling a steer-by-wire steering system for a motor vehicle (1) in normal operation, wherein the motor vehicle (1) comprises a front axle (10) with front wheels (FL, FR) and a rear axle (20) with rear wheels (RL, RR) and at least two actuators (5, 6, 7, 8) for changing the vehicle trajectory of the motor vehicle (1), which are connected to a control unit (9), comprising the following steps: * determining the desired vehicle trajectory, * determining the respective power reserve of the actuators (5, 6, 7, 8) by comparison of the actually consumed power with the maximum available power of the respective actuator (5, 6, 7, 8), * transferring the respective power reserve to the control unit (9), and * actuating the actuator (5, 6, 7, 8) with the higher power reserve for changing the vehicle trajectory by a control signal of the control unit (9).

Classes IPC  ?

• B62D 5/04 - Direction assistée ou à relais de puissance électrique, p. ex. au moyen d'un servomoteur relié au boîtier de direction ou faisant partie de celui-ci
• B62D 9/00 - Direction pour roues orientables non prévue ailleurs
• B60W 10/20 - Commande conjuguée de sous-ensembles de véhicule, de fonction ou de type différents comprenant la commande des systèmes de direction

Abrégé

A steer-by-wire steering system for a motor vehicle comprises a steering wheel angle detection apparatus, a feedback actuator and a wheel actuator. The wheel actuator has a wheel actuator control device which is communicatively connected to a feedback actuator control device and is designed to calculate an absolute steering angle on the basis of sensor values from at least two first rotational angle sensors on a second gearwheel of the steering wheel angle detection apparatus and sensor values from at least two second rotational angle sensors on a motor shaft of the feedback actuator. A motor vehicle can include such a system and a method for determining an absolute steering angle can use such a system.

Classes IPC  ?

• B62D 6/00 - Dispositions pour la commande automatique de la direction en fonction des conditions de conduite, qui sont détectées et pour lesquelles une réaction est appliquée, p. ex. circuits de commande
• B62D 5/00 - Direction assistée ou à relais de puissance

Abrégé

An antenna arrangement (20) for an underwater vehicle (46) is disclosed. The antenna arrangement comprises an antenna (22) and a pressure-resistant container (24). The antenna (22) is designed to send and/or receive radio signals at a frequency of more than 1 GHz. The pressure-resistant container (24) is designed to accommodate the radio module (26) for the antenna (22) in a replaceable manner. The antenna (22) and the radio module (26) have an electrical connection to one another. Furthermore, the antenna and the container are designed to be arranged on the underwater vehicle (46) so as to be jointly extensible in a mast.

Classes IPC  ?

• H01Q 1/34 - Adaptation pour l'utilisation dans ou sur les navires, les sous-marins, les bouées ou les torpilles
• H01Q 1/12 - SupportsMoyens de montage

Abrégé

The invention relates to a towing device (28) for recovering a cable-bound unmanned underwater vehicle (22) from the water (24) onto a platform (26) and/or for lowering the underwater vehicle from the platform (26) into the water (24). The towing device (28) comprises a towing means (32) and a holding element (50). The towing means (32) is designed to be connected to the underwater vehicle (22) and is designed to receive a force in order to recover the underwater vehicle from the water (24). The holding element (50) is connected to the towing means (32), wherein the holding element (50) is designed to be gripped by a lifting device (36) in order to recover the underwater vehicle (22) from the water (24). The holding element (50) additionally has an opening (57) which is designed to receive the cable (34) with little tensile stress.

Classes IPC  ?

• B63B 27/16 - Aménagement des équipements de bord pour l'embarquement ou le débarquement des cargaisons ou des passagers des ascenseurs ou appareils de levage
• B63C 7/02 - Renflouement de navires désemparés, échoués ou coulésRécupération d'éléments de navires ou d'ameublements, p. ex. de coffres fortsRécupération d'autres objets immergés dans lequel le relevage se fait par halage
• B63G 8/00 - Navires submersibles, p. ex. sous-marins
• B66C 13/02 - Dispositifs pour faciliter le repêchage d'objets flottants, p. ex. pour récupérer des embarcations à l'eau

Abrégé

The invention relates to a device (20) for receiving an unmanned underwater vehicle (22) below the water surface by means of a platform (31). The device comprises a frame, which is designed to at least partly enclose the unmanned underwater vehicle (22), and a holding mechanism, which is designed to produce a mechanical connection between the frame and the unmanned underwater vehicle (22) in order to fix the unmanned underwater vehicle (22) in the frame (24).

Classes IPC  ?

• B63B 27/36 - Aménagement des équipements de bord pour l'embarquement ou le débarquement des cargaisons ou des passagers pour les cargaisons flottantes
• B63B 27/16 - Aménagement des équipements de bord pour l'embarquement ou le débarquement des cargaisons ou des passagers des ascenseurs ou appareils de levage
• B63G 8/00 - Navires submersibles, p. ex. sous-marins

Abrégé

A damper valve for a vibration damper, in particular of a motorized vehicle, comprises a valve body, at least one control disc arranged on the valve body and at least one rotatably mounted adjustment element, wherein the valve body, the control disc and the adjustment element are arranged coaxially, wherein the control disc is connected to the adjustment element for conjoint rotation and the control disc is rotatable relative to the valve body in order to open up at least one of a plurality of through-channels in the valve body for the flow of a damper fluid or to block the flow, wherein the valve body has a plurality of recesses with different opening areas which are covered by at least one valve disc, wherein in each case one through-channel leads into in each case one of the recesses.

Classes IPC  ?

• F16F 9/516 - Dispositifs particuliers de réglage automatique de l'amortisseur aboutissant à des effets d'amortissement à la compression différents des effets d'amortissement à l'extension
• B60G 13/08 - Suspensions élastiques caractérisées par la disposition, l'emplacement ou le type des amortisseurs de vibrations ayant des amortisseurs dissipant l'énergie, p. ex. à friction du type "à fluide" hydrauliques
• B60G 17/08 - Suspensions élastiques permettant d'ajuster les caractéristiques des ressorts ou des amortisseurs de vibrations, de réguler la distance entre la surface porteuse et la partie suspendue du véhicule ou de bloquer la suspension pendant l'utilisation pour s'adapter aux conditions variables du véhicule ou du terrain, p. ex. en fonction de la vitesse ou de la charge les caractéristiques des amortisseurs à fluide
• F16F 9/19 - Dispositifs à un ou plusieurs organes, p. ex. des pistons, des aubes, se déplaçant en va-et-vient dans des chambres et utilisant un effet d'étranglement comportant uniquement un déplacement rectiligne des parties travaillant avec un cylindre fermé et un piston déterminant, à l’intérieur de ce cylindre, plusieurs espaces de travail avec un seul cylindre
• F16F 9/348 - Passages d'étranglement en forme de disques annulaires opérant dans des directions opposées
• F16F 9/44 - Dispositifs inhérents à l'amortisseur ou portés par lui pour le réglage manuel ou un réglage non-automatiqueRessorts, amortisseurs de vibrations, amortisseurs de chocs ou amortisseurs de mouvement de structure similaire, utilisant un fluide ou moyen équivalent comme agent d'amortissement Parties constitutives de tels dispositifs combinés avec la correction de température

Abrégé

The present invention relates to a radial piston compressor comprising a compressor unit (1) and a drive device (2) for driving the compressor unit (1), wherein: the compressor unit (1) comprises a plurality of combinations (13) of piston and working chamber, said combinations being disposed radially around an eccentric shaft (11, 12); the eccentric shaft (11, 12) is driven by the drive device (2); each combination (13) of piston and working chamber comprises a piston (132) having a piston axis (K) and having a center of mass (M); the compressor unit (1) comprises a piston guide ring (14); the pistons (132) are each equipped with a contact face (1321) for the piston guide ring (14); the piston guide ring (14) is in contact with the contact face (1321); the contact face (1321a) of the pistons (132) is oriented at an inclination toward the piston axis (K).

Classes IPC  ?

• F04B 1/0408 - Pistons
• F04B 27/04 - Pompes multicylindres spécialement adaptées aux fluides compressibles et caractérisées par le nombre ou la disposition des cylindres ayant des cylindres disposés en étoile ou en éventail

Abrégé

A process for producing hydrogen by cracking of ammonia includes cracking ammonia in the presence of a catalyst to hydrogen and nitrogen, wherein the ammonia is cracked without preceding noncatalytic oxidation in the absence of an oxidant merely by supply of heat in the presence of the catalyst. In one of several alternatively possible process variants, the cracking of the ammonia is conducted in a reactor analogously to a primary reformer, wherein the catalyst is disposed in at least one tube through which ammonia flows. In the combustion chamber of the reactor, a mixture of ammonia and hydrogen is preferably combusted, where the nitrogen formed in the reaction is an inert component that serves as an additional heat carrier. A mixture of hydrogen and ammonia is advantageous since it has a moderate flame temperature, has better combustion properties than pure ammonia and, depending on the mixing ratio, emits less NOx than the two pure substances.

Classes IPC  ?

• C01B 3/04 - Production d'hydrogène ou de mélanges gazeux contenant de l'hydrogène par décomposition de composés inorganiques, p. ex. de l'ammoniac

Abrégé

A damper valve for a vibration damper, in particular of a vehicle, comprises a valve body, at least one control disc arranged on the valve body, and at least one rotatably mounted adjustment element, wherein the valve body, the control disc and the adjustment element are arranged coaxially, and wherein the control disc is connected to the adjustment element for conjoint rotation and the control disc is rotatable relative to the valve body in order to open up or block at least one of a plurality of through-channels in the valve body for the flow of a damper fluid, wherein the control disc has at least two through-openings with different cross sections, in order to change the flow of the damper fluid, in particular the flow cross section, through the through-channels in the valve body.

Classes IPC  ?

• F16F 9/46 - Dispositifs inhérents à l'amortisseur ou portés par lui pour le réglage manuel ou un réglage non-automatiqueRessorts, amortisseurs de vibrations, amortisseurs de chocs ou amortisseurs de mouvement de structure similaire, utilisant un fluide ou moyen équivalent comme agent d'amortissement Parties constitutives de tels dispositifs combinés avec la correction de température permettant la commande à distance
• B60G 17/08 - Suspensions élastiques permettant d'ajuster les caractéristiques des ressorts ou des amortisseurs de vibrations, de réguler la distance entre la surface porteuse et la partie suspendue du véhicule ou de bloquer la suspension pendant l'utilisation pour s'adapter aux conditions variables du véhicule ou du terrain, p. ex. en fonction de la vitesse ou de la charge les caractéristiques des amortisseurs à fluide

Abrégé

The present invention relates to a method for operating a vertical centrifugal roll mill, characterized in that activated clays are fed via the pneumatic classifier material inlet (80), while a material selected from the list encompassing clinker, gypsum, limestone and used hardened cement stone is fed via the primary material inlet (90).

Classes IPC  ?

• B02C 15/00 - Désagrégation par éléments broyeurs en forme de cylindres ou de billes, coopérant avec des couronnes ou des disques
• B02C 23/02 - Dispositifs d'alimentation

Abrégé

A method for setting a roller hemming process for hemming a plurality of identical component arrangements comprises guiding a hemming roller arranged on a robot by the robot in accordance with a predetermined hemming path for forming a hemming flange of a component of a component arrangement, wherein a hemming process force acting on the hemming roller by the robot during forming is detected, wherein the hemming process force can be changed by a corresponding control of the robot, and a target hemming quality to be achieved is predetermined. The robot is controlled to achieve the target hemming quality, taking into account the detected hemming process force and an actual geometry of a formed hemming flange resulting from the forming process.

Classes IPC  ?

• B21D 19/04 - Mise en forme ou autres traitements des bords, p. ex. des bords des tubes par des outils à action continue se déplaçant le long du bord en forme de rouleaux
• B21D 39/02 - Utilisation de procédés permettant d'assembler des objets ou des parties d'objets, p. ex. revêtement par des tôles, autrement que par placageDispositifs de mandrinage des tubes des tôles par pliage, p. ex. jonction des bords d'une tôle pour former un cylindre
• B21D 43/00 - Dispositifs d'alimentation, de positionnement ou de stockage combinés à des appareils pour travailler ou traiter les tôles, les tubes ou les profilés, disposés dans ces appareils ou spécialement adaptés pour être utilisés en association avec ces appareilsAssociation de dispositifs de coupe avec ces appareils
• B25J 11/00 - Manipulateurs non prévus ailleurs

Abrégé

The invention relates to a method for operating a steelworks, for example in a blast furnace converter route, or with a direct reduction of iron ore with hydrogen with downstream electrical steel route, preferably additionally a secondary steel route. To carry out the method, the following are balanced: A) a number of starting material flows of supplied starting materials, B) a number of by-product material flows from emitted by-products, and C) a number of energy flows of used energy.

Classes IPC  ?

• C21B 13/00 - Fabrication de fer spongieux ou d'acier liquide par des procédés directs
• C21C 5/28 - Fabrication d'acier dans des convertisseurs

Abrégé

The present invention relates to an ammonia synthesis plant having a hydrogen device and a synthesis circuit, wherein the synthesis circuit has a conveying device, a converter and a first bypass line. The hydrogen device is designed to provide hydrogen. The conveying device is designed to cyclically convey a gas mixture, containing nitrogen, hydrogen and ammonia, in a synthesis circuit conveying direction, wherein the conveying device has a suction side and a pressure side. The converter is designed to catalytically convert nitrogen and hydrogen at least partially into ammonia, wherein the converter has an inlet and an outlet, wherein the inlet of the converter is fluidically connected to the pressure side of the conveying device and the outlet of the converter is fluidically connected to the suction side of the conveying device. The first bypass line is arranged from the suction side of the conveying device to the pressure side of the suction device parallel to the conveying device in the fluidically opposite direction and is designed for the stoppable return of a first partial stream of the gas mixture from the pressure side of the conveying device to the suction side of the conveying device, wherein the first bypass line has a cooling device which is designed to cool the first partial stream of the gas mixture. The first bypass line has a second bypass line, which is arranged parallel to the cooling device in the fluidically same direction, and which is designed for the stoppable guiding through of a second partial stream of the first partial stream in order to bypass the cooling device.

Classes IPC  ?

• C01C 1/04 - Préparation d'ammoniac par synthèse
• C25B 1/04 - Hydrogène ou oxygène par électrolyse de l'eau

Abrégé

122222122) by a sensor.

Classes IPC  ?

• B62D 1/18 - Colonnes de direction susceptibles de déformation ou réglables, p. ex. inclinables

Produits et services

Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; Apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; Recorded or downloadable media, computer software, blank digital or analogue media recording and storage media; Computers and computer peripherals; Electrotechnical components; Data loggers and recorders; Software; Computer programmes for data processing; Aerials; Electro acoustic components; Radios; Software for monitoring, analysing, controlling and running physical world operations; Marine depth finders; Echo sounding devices; Acoustic and optical locating, measuring, search and guidance devices; Radar apparatus; Radar apparatus; radio ranging apparatus; signalling devices for electromagnetic waves; Radio transmitters; Radio receiving tuners; Ultrasonic measuring apparatus; Position fixing apparatus; Instrumentation simulators; Interactive computer systems; Measuring, detecting, monitoring and controlling equipment; Data carriers; Sensors; Detectors and monitoring instruments and apparatus; Monitors; target location apparatus; target seekers; Target surveillance apparatus; Display units; Thermal imaging apparatus [other than for medical use]; Apparatus for detection of contaminants and analysis of contaminants in seas and inland waterways; Sonars; Sonars; Sonar installations and parts therefor; Image compilers [software]; Control panels; Minesweeping [detecting] apparatus; Simulators for the steering and control of water vehicles; Underwater positioning devices; navigation system for ships, Control systems for ships; Steering apparatus, automatic, for vehicles; Monitoring devices for iceberg detection; Sounding apparatus; Laser equipment for non-medical purposes. Apparatus for locomotion by water; Vessels [boats and ships], related parts; Underwater vehicles and parts therefor; Submarines, Underwater vehicles, related parts; Unmanned watercraft, Unmanned underwater vehicles, related parts; Torpedo carriers [military vehicles]. Ammunition and projectiles; Explosives; Heavy guns; Torpedoes; Anti submarine torpedoes fitted with warheads; Naval anti-submarine torpedo carrier systems; Mines [explosives]; Explosive devices for minefield clearance. Installation services and Repair, in relation to the following goods: vessels, Underwater vehicles, underwater and Torpedoes; Maintenance and Maintenance, in relation to the following goods: vessels, Underwater vehicles, underwater and Torpedoes; Rebuilding, in relation to the following goods: vessels; Computer hardware and telecommunication equipment installation, maintenance and repair; Repair and maintenance of data processing equipment and apparatus for telecommunications technology. Construction services for building the following goods: water craft and Underwater vehicles; Design and development of software and hardware for signal amplification and transmission; Software development, programming and implementation; Computer hardware development; Hosting, software as a service (SaaS); Testing, authentication and quality control; Conducting of measurements in relation to water vehicles and submarine vehicles; Consultancy in relation to the design of water vehicles and submarine vehicles; Surveying in relation to water vehicles and submarine vehicles; Design, development and Updating, in relation to the following goods: Computer software relating to water vehicles and underwater vehicles; Technological consultancy, Technological planning services, in relation to the following goods: water craft and Underwater vehicles; Engineering in relation to water vehicles and submarine vehicles; Research and development services and consultancy in the field of marine technology; Technical monitoring and inspection in relation to water vehicles and submarine vehicles; design of marine vessels.

Produits et services

Common metals and their alloys, ores; materials of metal for building and construction; non-electric cables and wires of common metal; metal hardware; hinges and continuous bindings of metal; hinges and continuous bindings of the following materials: iron, steel, tungsten, molybdenum, tantalum, magnesium, cobalt, bismuth, cadmium, titanium, zirconium, antimony, beryllium [glucinium], chromium, germanium, vanadium, gallium, celtium [hafnium], indium, niobium [columbium], rhenium and thallium; hinges and continuous bindings of the following materials: non-ferrous metals and non-ferrous metals and their alloys; hinges and continuous bindings of the following materials: copper, brass, aluminium, bronze, gold and silver; hinges and continuous bindings of the following materials: cadmium, cobalt, nickel, lead, tin, zinc, silicon and manganese; rings and continuous rings of the following materials: iron, steel, tungsten, molybdenum, tantalum, magnesium, cobalt, bismuth, cadmium, titanium, zirconium, antimony, beryllium [glucinium], chromium, germanium, vanadium, gallium, celtium [hafnium], indium, niobium [columbium], rhenium and thallium; rings and continuous rings of the following materials: non-ferrous metals and non-ferrous metals and their alloys; rings and continuous rings of the following materials: copper, brass, aluminium, bronze, gold and silver; rings and continuous rings of the following materials: cadmium, cobalt, nickel, lead, tin, zinc, silicon and manganese; semi-finished goods of the following materials: iron, steel, tungsten, molybdenum, tantalum, magnesium, cobalt, bismuth, cadmium, titanium, zirconium, antimony, beryllium [glucinium], chromium, germanium, vanadium, gallium, celtium [hafnium], indium, niobium [columbium], rhenium and thallium; semi-finished goods of the following materials: non-ferrous metals and non-ferrous metals and their alloys; semi-finished goods of the following materials: copper, brass, aluminium, bronze, gold and silver; semi-finished goods of the following materials: cadmium, cobalt, nickel, lead, tin, zinc, silicon and manganese. Surface coating of bindings, continuous bindings, rings, continuous rings and semi-finished articles of metal, non-ferrous metals and non-ferrous metal alloys, of copper, brass, aluminium, bronze, gold and silver, and of cadmium, cobalt, nickel, lead, tin, zinc, silicon and manganese; treatment of bindings, continuous bindings, rings, continuous rings and semi-finished articles of metal, non-ferrous metals and non-ferrous metal alloys, of copper, brass, aluminium, bronze, gold and silver, and of cadmium, cobalt, nickel, lead, tin, zinc, silicon and manganese.

Abrégé

A carbon dioxide separation apparatus comprises an absorption apparatus and a desorption apparatus, wherein the absorption apparatus comprises a gas inlet for the gas to be purified and a gas outlet for the purified gas, wherein the absorption apparatus comprises an absorption solvent inlet and a solution outlet, wherein the desorption apparatus comprises at least one first solution inlet, an absorption solvent outlet, a hot solvent inlet and a carbon dioxide outlet, wherein the solution outlet is connected to the first solution inlet via a first solution conduit, wherein the first solution conduit comprises a first heat exchanger, wherein the absorption solvent outlet is connected to the absorption solvent inlet via an absorption solvent conduit, wherein the absorption solvent conduit comprises the first heat exchanger so that the heat of the solvent stream is transferred to the solution stream, wherein the absorption solvent conduit comprises a branch to a hot solvent conduit, wherein the hot solvent conduit is connected to the hot solvent inlet, wherein the hot solvent conduit comprises a second heat exchanger, and wherein the pressure of the solvent in the second heat exchanger is 0.2 bar to 5 bar higher than the pressure in the desorption apparatus at the absorption solvent outlet.

Classes IPC  ?

• B01D 53/14 - Séparation de gaz ou de vapeursRécupération de vapeurs de solvants volatils dans les gazÉpuration chimique ou biologique des gaz résiduaires, p. ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par absorption