The invention relates to a method for producing a sliding layer of a sliding-contact bearing using one of the following alloys and/or materials, specifically SnSb8Cu4, SnSb12Cu6Zn, CuSn12Ni2, CuAHOFe1, tin bronzes and aluminium bronzes, aluminium materials and alloys produced therefrom, for producing a sliding layer of a sliding-contact bearing, by means of a laser-based deposition method of one of these alloys and/or materials on a main body, wherein the alloy and/or the materials to be applied by deposition are provided in the form of a powder or a compressed powder or as wire.
F16C 17/12 - Paliers à contact lisse pour mouvement de rotation exclusivement caractérisés par des particularités sans rapport avec la direction de la charge
The invention relates to a bearing assembly (10) of a rotor (11) of a wind turbine, namely a bearing of the rotor (11) in a fixed housing (12), comprising rotor-side axial slide bearing segments (13) which engage on the rotor (11), rotate together with the rotor (11), and are supported against a sliding surface (14) of the housing (12); housing-side axial slide bearing segments (15) which engage on the housing (12), are fixed together with the housing (12), and are supported against a first sliding surface (16) of the rotor (11); and housing-side radial slide bearing segments (21) which engage on the housing (12), are fixed together with the housing (12), and are supported against a second sliding surface (22) of the rotor (11).
F03D 80/70 - Dispositions de roulement ou de graissage
F16C 33/10 - Structures relatives à la lubrification
F16C 17/06 - Paliers à contact lisse pour mouvement de rotation exclusivement pour charges axiales uniquement avec segments supportés obliquement, p. ex. paliers Michell
F16C 17/03 - Paliers à contact lisse pour mouvement de rotation exclusivement pour charges radiales uniquement avec segments supportés obliquement, p. ex. paliers Michell
3.
BEARING ASSEMBLY AND ADJUSTMENT SCREW FOR ADJUSTING A BEARING CLEARANCE
The invention relates to a bearing assembly for supporting a rotor (1) in a fixed housing (2), comprising multiple slide bearing segments (3) which are preferably secured to the housing (2), each slide bearing segment (3) having a slide bearing body (6) which is supported against a sliding surface (7) of a component section, preferably of the rotor (1). In the region of each slide bearing segment (3), the bearing clearance between the respective slide bearing body (6) and the sliding surface (7) of the respective component section against which the slide bearing body (6) is supported can be adjusted by means of an adjustment screw (8), wherein each adjustment screw (8) has an outer thread (10) via which the adjustment screw can be screwed into a recess (9), preferably a housing-side recess, which has an inner thread (11), and each adjustment screw (8) has a groove (12) on the outer circumference, said groove being delimited on both sides by adjustment screw (8) sections (13, 14). At least one clamping screw (16) extends through the adjustment screw (8) sections (13, 14) which axially delimit the groove (12) of the adjustment screw and thus also through the groove (12), and the adjustment screw (8) sections (13, 14) which axially delimit the groove (12) of the adjustment screw can be clamped by the clamping screw, whereby each adjustment screw (8) can be secured in the respective recess (9).
F16C 17/03 - Paliers à contact lisse pour mouvement de rotation exclusivement pour charges radiales uniquement avec segments supportés obliquement, p. ex. paliers Michell
F03D 80/70 - Dispositions de roulement ou de graissage
F16C 32/06 - Paliers non prévus ailleurs comprenant un élément mobile supporté par un coussinet de fluide engendré, au moins en grande partie, autrement que par la rotation de l'arbre, p. ex. paliers hydrostatiques à coussinet d'air
F16C 17/06 - Paliers à contact lisse pour mouvement de rotation exclusivement pour charges axiales uniquement avec segments supportés obliquement, p. ex. paliers Michell
4.
BEARING ASSEMBLY OF A ROTOR OF A WIND TURBINE, AND WIND TURBINE
The invention relates to a bearing assembly (10) of a rotor (11) of a wind turbine, namely a bearing of a shaft (13) of the rotor (11) in a fixed housing (12). The shaft (13) of the rotor is coupled to rotor blades of the rotor (11) via a hub (14) in particular. The bearing assembly comprises housing-side axial slide bearing segments (17) which face the rotor blades or the hub (14), engage on the housing (12), are fixed together with the housing (12), and are supported against a first axial sliding surface (19) of the rotor (11); housing-side axial slide bearing segments (21) which face away from the rotor blades or the hub (14), engage on the housing (12), are fixed together with the housing (12), and are supported against a second axial sliding surface (23) of the rotor (11); housing-side radial slide bearing segments (25) which face the rotor blades or the hub (14), engage on the housing (12), are fixed together with the housing (12), and are supported against a first radial sliding surface (27) of the rotor (11); and housing-side radial slide bearing segments (28) which face away from the rotor blades or the hub (14), engage on the housing (12), are fixed together with the housing (12), and are supported against a second radial sliding surface (30) of the rotor (11). An axial distance between the axial rotor (11) sliding surfaces (19, 23) against which the axial slide bearing segments (17, 21) are supported defines a bearing length I of the bearing assembly (10), and the radial rotor (11) sliding surfaces (27, 30) against which the radial slide bearing segments (25, 28) are supported define a bearing diameter d of the bearing assembly (10), wherein for the ratio V=l/d between the bearing length l and the bearing diameter d, V≤1 applies.
The invention relates to a torque-transmitting apparatus for a drive assembly for transmitting a torque from a first shaft to a second shaft, comprising a first coupling device (13), which is used for transmitting torque and compensating a shaft offset, comprising a second coupling device (14), which is used for transmitting torque and limiting torque, the first coupling device (13) and the second coupling device (14) being connected in series. The second coupling device (14) comprises an inner part (23), in the form of a hollow component, and an outer part (24), in the form of a hollow component, the inner part (23) radially outwardly comprising a first frictional surface (25) and the outer part (24) radially inwardly comprising a second frictional surface (26), which is connected to the first frictional surface (25) and interacts therewith, and the inner part (23) comprising a pressure chamber (28) which can be filled with a pressure medium and by means of which a torque, which is the maximum torque transmittable by the frictional surfaces, can be set in order to provide the torque limiting.
F16D 7/02 - Accouplements à glissement, p. ex. glissant en cas de surcharge, pour absorber les chocs du type à friction
F16D 3/79 - Accouplements extensibles, c.-à-d. avec moyens permettant le mouvement entre parties accouplées durant leur entraînement avec pièces d'accouplement reliées par un ou plusieurs organes intermédiaires ayant la forme d'un disque élastique ou d'une bague plate disposés perpendiculairement à l'axe des pièces d'accouplement, différents jeux de trous dans le disque ou la bague étant reliés à chaque pièce d'accouplement, p. ex. joints Hardy le disque ou la bague étant métalliques
F16D 1/08 - Accouplements pour établir une liaison rigide entre deux arbres coaxiaux ou d'autres éléments mobiles d'une machine pour montage d'un organe sur un arbre ou à l'extrémité d'un arbre avec moyeu de serrageAccouplements pour établir une liaison rigide entre deux arbres coaxiaux ou d'autres éléments mobiles d'une machine pour montage d'un organe sur un arbre ou à l'extrémité d'un arbre avec moyeu et clavette longitudinale
6.
TRANSMISSION, DRIVE ASSEMBLY HAVING A TRANSMISSION, AND METHOD FOR OPERATING THE DRIVE ASSEMBLY
The invention relates to a transmission for a drive assembly of a machine for driving the working machine at a variable speed of rotation having: a first planet gear set (3) to which a first drive unit (18) can be coupled; and a second planet gear set (5) to which the working machine (10) can be coupled, the first planet gear set (3) and the second planet gear set (5) each having planet gears (3a, 3b, 5a, 5b) which are arranged on at least two common planet shafts (11a, 11b) which are mounted in a planet carrier (4); wherein the planet carrier (4) is rotatably mounted in a transmission housing (9) and can be driven by a second drive unit (10). A torque on the planet carrier (4) can be braced against the transmission housing (9) via a brake (20) or locking mechanism or clutch.
F16H 3/72 - Transmissions à engrenages pour transmettre un mouvement rotatif à rapport de vitesse variable ou pour inverser le mouvement rotatif utilisant des engrenages à mouvement orbital avec entraînement secondaire, p. ex. un moteur régulateur, pour faire varier la vitesse d'une manière continue
The invention relates to a submarine drive system (1) of a submarine, comprising a drive shaft (2), comprising a drive propeller (3) coupled to the drive shaft (2), comprising an electric motor (4, 5) for driving the drive shaft (2), wherein a main drive having at least one first electric motor (4) is designed for full-load operation and is or can be coupled to the drive shaft on the drive side, and wherein an additional drive having at least one second electric motor (5) is designed for part-load operation for creep operation or submerged operation of the submarine and likewise is or can be coupled to the drive shaft on the drive side.
The invention relates to a transmission arrangement (10) with a first rotatably mounted drive-side shaft (11), which is paired with a first drive toothing (13); a second rotatably mounted drive-side shaft (12), which is paired with a second drive toothing (14); a rotatably mounted output-side shaft (15), which is paired with an output toothing (16); a first number of first planet shafts (17), each of the first planet shafts (17) being paired with a first planet toothing (19) and a third planet toothing (21) in an axially offset manner; and a second number of second planet shafts (18), each of the second planet shafts (18) being paired with a second planet toothing (20) and a fourth planet toothing (22) in an axially offset manner; wherein the first drive-side shaft (11) and the second drive-side shaft (12) run coaxially relative to each other; the first planet toothing (19) of the first planet shafts (17) is in engagement with the first drive toothing (13); the second planet toothing (20) of the second planet shafts (18) is in engagement with the second drive toothing (14); and the third planet toothing (21) of the first planet shafts (17) and the fourth planet toothing (22) of the second planet shafts (18) are in engagement with the output toothing (16).
F16H 1/22 - Transmissions à engrenages pour transmettre un mouvement rotatif sans engrenages à mouvement orbital comportant plus de deux organes engrenés avec plusieurs arbres d’entraînement ou entraînésTransmissions à engrenages pour transmettre un mouvement rotatif sans engrenages à mouvement orbital comportant plus de deux organes engrenés avec dispositions pour répartir le couple entre plusieurs arbres intermédiaires
F16H 37/06 - Combinaisons de transmissions mécaniques non prévues dans les groupes comportant essentiellement et uniquement des transmissions à engrenages ou à friction à plusieurs arbres d’entraînement ou entraînésCombinaisons de transmissions mécaniques non prévues dans les groupes comportant essentiellement et uniquement des transmissions à engrenages ou à friction avec dispositions pour répartir le couple entre plusieurs arbres intermédiaires
F16H 37/08 - Combinaisons de transmissions mécaniques non prévues dans les groupes comportant essentiellement et uniquement des transmissions à engrenages ou à friction à plusieurs arbres d’entraînement ou entraînésCombinaisons de transmissions mécaniques non prévues dans les groupes comportant essentiellement et uniquement des transmissions à engrenages ou à friction avec dispositions pour répartir le couple entre plusieurs arbres intermédiaires avec transmission différentielle
9.
SCREW CONNECTION FOR A NON-SHIFTABLE MULTI-PLATE CLUTCH, AND MULTI-PLATE CLUTCH
The invention relates to a screw connection for a non-shiftable multi-plate clutch, comprising a clamping bolt (9), a bolt nut (10) which interacts with the clamping bolt (9), and a clamping bushing (7) which likewise interacts with the clamping bolt (9). A seat between the clamping bolt (9) and the clamping bushing (7) has at least one graduation such that a first cylindrical seat surface with a first diameter is formed at a first side of each graduation, and a second cylindrical seat surface with a second diameter is formed at a second side of each graduation.
F16B 5/02 - Jonction de feuilles ou de plaques soit entre elles soit à des bandes ou barres parallèles à elles par organes de fixation utilisant un filetage
F16D 3/77 - Accouplements extensibles, c.-à-d. avec moyens permettant le mouvement entre parties accouplées durant leur entraînement avec pièces d'accouplement reliées par un ou plusieurs organes intermédiaires ayant la forme d'une bague élastique contrée sur l'axe, entourant une partie de l'une des pièces d'accouplement et entourée par un manchon porté par l'autre pièce d'accouplement la bague étant métallique
F16D 3/79 - Accouplements extensibles, c.-à-d. avec moyens permettant le mouvement entre parties accouplées durant leur entraînement avec pièces d'accouplement reliées par un ou plusieurs organes intermédiaires ayant la forme d'un disque élastique ou d'une bague plate disposés perpendiculairement à l'axe des pièces d'accouplement, différents jeux de trous dans le disque ou la bague étant reliés à chaque pièce d'accouplement, p. ex. joints Hardy le disque ou la bague étant métalliques
The invention relates to a drive arrangement (1) for a vertical roller mill, having: a housing (10), a pressure plate (20) which is supported on the housing in a rotatable manner about a vertical pressure plate rotation axis (R1), a transmission device (30) which is arranged, beneath the pressure plate, in the housing, is supported on the latter and is in rotary driving connection with the pressure plate, and drive means (50) which are driven by an electric motor, are integrated, beneath the transmission device, into the housing and have at least one rotor (53, 55) having a rotor rotation axis (R2, R3) which extends parallel to and radially offset with respect to the pressure plate rotation axis, wherein the at least one rotor is in rotary driving connection with the transmission device via a spur gear transmission (70). The invention provides a drive arrangement which, with improved operating capacity, requires less structural and production complexity. This is achieved in that the drive means have a number of at least two electric motors each having rotors, the rotor rotation axis of which extends in each case parallel to and radially offset with respect to the pressure plate rotation axis and which are each in rotary driving connection with the transmission device via the spur gear transmission.
The invention relates to a steering drive system (10) and a skid steer vehicle equipped therewith, wherein the steering drive system (10) comprises: a drive assembly (11) having a first and a second drive (11a, 11b), a summation gearbox (12) for summing driving torque of the drives (11a, 11b) to an output shaft (13c) of the summation gearbox (12), a first drive connecting device (14), by means of which the first drive (11a) is drivingly connected to a first input shaft (13b) of the summation gearbox (12), a second drive connecting device (15), by means of which the second drive (11b) is drivingly connected to a second input shaft (13a) of the summation gearbox (12), wherein the drive connecting devices (14, 15) are equipped such that none of the driving torque directed at the drives (11a, 11b) can be transmitted to the drives (11a, 11b) when a permanent drive connecting is established between the drives (11a, 11b) and the summation gearbox (12).
B62D 11/16 - Direction pour roues non orientablesDirection pour véhicules à chenilles ou à dispositifs similaires par entraînement différencié des éléments en contact avec le sol sur les côtés opposés du véhicule par une seule source d'énergie principale en utilisant des mécanismes de transmission avec sorties de puissance différenciées sur côtés opposés, p. ex. des mécanismes de transmission à différentiel couplé ou épicycloïdaux les sorties de puissance différenciées étant réalisées par un apport d'énergie supplémentaire d'un côté, p. ex. énergie provenant d'une source secondaire la puissance supplémentaire étant fournie sous forme mécanique
12.
SHIP PROPULSION SYSTEM AND SHIP EQUIPPED THEREWITH
The invention relates to a ship propulsion system (1) and to a ship equipped therewith. Said ship propulsion system comprises a drive element (10) for driving a ship, a drive machine (20) which can be flexibly mounted on the ship's body and which is used to drive the drive element, an axial bearing (30) that can be fixed on the ship's body and which comprises an axial bearing shaft (31) with a first end (31a) and a second end (31b), a drive machine drive train (50) for joining the drive machine to the first end of the axial bearing shaft and a drive element drive train (16) for joining the second end of the axial bearing shaft to the drive element. Said drive machine drive train joins the drive machine in a fixed manner to the first end of the axial bearing shaft.
The invention relates to a ship's drive system (1) having a first clutch (10) having an input (11) and an output (12) that can selectively brought into operational contact with each other and separated from each other, an internal combustion engine (20) having an output shaft (21) connected to the input of the first clutch (10), a transmission (30) having a transmission input (31) and a transmission output (32), a drive train (40) having an input (41) connected to the clutch output (12) and an output (42), wherein the drive train takeoff (44) is connected to the transmission input, and an electric machine (60) that can be operated as a generator or motor and comprising a drive shaft (61) for connecting to the transmission output (32) and an electrical interface (62) for connecting to an electrical power supply arrangement (100), wherein the transmission (30) comprises a second clutch (33) having an input connected to the transmission input (31), and an output connected to the drive shaft (61) of the electric machine (60), wherein the input and output of the second clutch (33) can be selectively connected to and separated from each other.
B63H 21/20 - Aménagements de l'appareil moteur de propulsion ou de certains de ses éléments pour utilisation à bord des navires le navire étant propulsé par une combinaison d'éléments moteurs de types différents
B63H 23/12 - Transmission de l'énergie de l'appareil de propulsion aux éléments propulsifs à entraînement mécanique pour transmettre l'action de plusieurs ensembles de propulsion permettant la combinaison d'emploi des ensembles de propulsion
B63H 23/18 - Transmission de l'énergie de l'appareil de propulsion aux éléments propulsifs à entraînement mécanique pour transmettre l'action de plusieurs ensembles de propulsion pour l'emploi alternatif de l'action des ensembles de propulsion
B63H 23/30 - Transmission de l'énergie de l'appareil de propulsion aux éléments propulsifs caractérisée par l'emploi d'embrayages
The invention relates to a drive unit for water craft, comprising a prime mover assembly (1) containing at least one prime mover (1.1, 1.2) and a transmission (2). The drive unit has a common frame (3), to which the prime mover assembly and the transmission are fixed, said frame being designed to be fixed to the water craft.
B63H 23/12 - Transmission de l'énergie de l'appareil de propulsion aux éléments propulsifs à entraînement mécanique pour transmettre l'action de plusieurs ensembles de propulsion permettant la combinaison d'emploi des ensembles de propulsion
A propeller pod drive for a vehicle comprises: at least one drive shaft (12) for driving a propeller, at least one radial bearing device for absorbing radial forces of the drive shaft, an axial bearing device (24'') for absorbing axial forces of the drive shaft, wherein a pressure collar (36) of the drive shaft is supported on at least one side in the axial direction on a guide device (50'') in the axial direction, and a carrying structure for attaching the at least one radial bearing device and the axial bearing device, wherein the guide device comprises at least three, preferably an integral multiple of four, in particular eight or twelve axial sliding segments (94), which are disposed in a segment guide (96) and each have a sliding surface that is in contact with the pressure collar.
The invention relates to a cooling device for an arrangement having at least one electric component, particularly power electronics (1), for a vehicle, wherein the arrangement can be cooled in an evaporative cooling process via a fluid (2), comprising a heat engine (4), particularly a steam turbine or a displacement machine, for the expansion of fluid that has evaporated during the evaporative cooling process.
H05K 7/20 - Modifications en vue de faciliter la réfrigération, l'aération ou le chauffage
H01L 23/473 - Dispositions pour le refroidissement, le chauffage, la ventilation ou la compensation de la température impliquant le transfert de chaleur par des fluides en circulation par une circulation de liquides
brevets
