The invention relates to a control device for an on-board power supply of a vehicle, a system for securing such a control device, and a method for securing such a control device on or in the vehicle. One exemplary embodiment of the control device comprises: at least one electronic component (14); and at least one positioning element (40) which is designed to enable a positioning of the control device (10) at a positioning position on or in the vehicle, said positioning being carried out by way of a guide element (140) which is or can be attached on or in the vehicle, the control device (10) being secured on or in the vehicle at said positioning position, a connection between an interface (20, 22) of the at least one electronic component (14) and a counterpart interface (120, 122) provided on the vehicle side being established, or being able to be established, at the same time.
B60R 16/023 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques pour la transmission de signaux entre des parties ou des sous-systèmes du véhicule
H05K 5/00 - Enveloppes, coffrets ou tiroirs pour appareils électriques
2.
CONTACT ELEMENT AND CONTACT COMPONENT WITH A CONTACT ELEMENT OF THIS KIND
The invention relates to a contact element (24), which is used for electrically connecting an electrical line (8) to a bonding wire (22) and which comprises a main body (26), which extends in a longitudinal direction (L) from a connection region (28) for the electrical line (8) to an opposing contact portion (30) for electrically contacting the bonding wire (22). The main body (26) is open on its underside in the region of the contact portion (30) in the peripheral direction and is U-shaped, with a base (40) and two lateral limbs (38). The contact element (24) is located in a carrier housing (25) and forms therewith a contact component (16) and is held therein so as to be vibration-resistant and positionally fixed. For this purpose, the carrier housing (25) comprises in particular a support element (56) in the manner of a rib, which form-fittingly engages in the U-shaped region.
H01R 13/432 - Fixation de manière démontable par des moyens de verrouillage élastiques situés sur les pièces de contactFixation de manière démontable par des moyens de verrouillage situés sur des pièces de contact élastiques par une lame élastique emboutie à enclenchement brusque derrière un épaulement du socle ou du boîtier
H01R 4/18 - Connexions conductrices de l'électricité entre plusieurs organes conducteurs en contact direct, c.-à-d. se touchant l'un l'autreMoyens pour réaliser ou maintenir de tels contactsConnexions conductrices de l'électricité ayant plusieurs emplacements espacés de connexion pour les conducteurs et utilisant des organes de contact pénétrant dans l'isolation effectuées uniquement par torsion, enroulage, pliage, sertissage ou autre déformation permanente par sertissage
A system and method for initializing a zone module (100) of an on-board power system of a vehicle (1) are described. One exemplary embodiment of the system comprises: a zone controller (120) that is provided for the zone module (100) and is designed to carry out a local diagnostic procedure to test components (140) of the zone module (100); and a computer device (20) that is provided in the vehicle and is designed, in a state in which the zone module (100) is installed in the vehicle (1), to initiate an initialization procedure to initialize the components (140) of the zone module (100).
B60R 16/023 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques pour la transmission de signaux entre des parties ou des sous-systèmes du véhicule
B60R 16/03 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques pour l'alimentation des sous-systèmes du véhicule en énergie électrique
H04L 67/12 - Protocoles spécialement adaptés aux environnements propriétaires ou de mise en réseau pour un usage spécial, p. ex. les réseaux médicaux, les réseaux de capteurs, les réseaux dans les véhicules ou les réseaux de mesure à distance
4.
METHOD FOR TESTING A TUBE AND TESTING APPARATUS THEREFOR
LEONI WIRING SYSTEMS SLOVAKIA SPOL. S R.O. (Slovaquie)
Inventeur(s)
Egbers, Andreas
Kalianko, Imrich
Marosi, Adrian
Rahman, Mehbub-Ur
Terletskyy, Andriy
Abrégé
A method for testing a tube (4) by means of a testing apparatus (2) is specified, wherein the testing apparatus (2) has a first testing connection (6) and a second testing connection (8), to which the tube (4) is connected or has been connected, wherein the testing apparatus (2) has a media feed (10), by means of which a testing medium can flow into the tube (4) or can flow out of it, wherein the testing apparatus (2) has a first sensor (12), for a seal-tightness test, wherein the first sensor (12) is arranged in a flow path (12) of the testing medium, wherein a testing pressure (pt) for the tube (4) is set by means of the testing medium and then a number of measured values (14) relating to a parameter of the testing medium are generated by the first sensor (12), wherein the measured values (14) are used as a basis for determining a seal-tightness of the tube (4). The invention also specifies a corresponding testing apparatus (2).
G01M 3/28 - Examen de l'étanchéité des structures ou ouvrages vis-à-vis d'un fluide par utilisation d'un fluide ou en faisant le vide par mesure du taux de perte ou de gain d'un fluide, p. ex. avec des dispositifs réagissant à la pression, avec des indicateurs de débit pour tuyaux, câbles ou tubesExamen de l'étanchéité des structures ou ouvrages vis-à-vis d'un fluide par utilisation d'un fluide ou en faisant le vide par mesure du taux de perte ou de gain d'un fluide, p. ex. avec des dispositifs réagissant à la pression, avec des indicateurs de débit pour raccords ou joints d'étanchéité de tuyauxExamen de l'étanchéité des structures ou ouvrages vis-à-vis d'un fluide par utilisation d'un fluide ou en faisant le vide par mesure du taux de perte ou de gain d'un fluide, p. ex. avec des dispositifs réagissant à la pression, avec des indicateurs de débit pour soupapes
5.
RETAINING DEVICE, ASSEMBLY DEVICE HAVING SUCH A RETAINING DEVICE, AND METHOD FOR, IN PARTICULAR AUTOMATED, MANUFACTURE OF A CABLE HARNESS
In order to ensure a required quality during, in particular automated, manufacture of a cable harness (36), a retaining device (2) and an assembly device (30) having such a retaining device (2) are formed according to the invention. The retaining device (2) has a main body (4), which extends in a longitudinal direction (L), and also a retaining means (6), which has a retaining region (8) for fixing a connection component (10) of the cable harness (36), wherein at least one of the following features is additionally formed: a) the retaining means (6) is mounted displaceably on the main body (4) in the longitudinal direction (L) and elastically against a spring force, b) a releaseable securing element (16) is fitted, which limits a movement of the connection component (10) in the longitudinal direction (L), until a predefined force, which acts on the securing element (16) in the longitudinal direction (L), is exceeded.
An electrical supply line, in particular for a motor vehicle, contains two conductor arrangements for different operating potentials, the conductor arrangements being electrically isolated from each other. The two conductor arrangements are disposed in one conductor layer each and are disposed one over the other. Each conductor arrangement has a plurality of individual conductors. The conductor arrangements are led in a cable duct which forms, for each of the individual conductors, an individual duct with lateral separating pieces. The individual conductors are each disposed between two separating pieces such that the individual conductors are fixed relative to each other.
H02G 3/04 - Tubes ou conduits de protection, p. ex. échelles à câbles ou goulottes de câblage
B60R 16/02 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques
B60R 16/03 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques pour l'alimentation des sous-systèmes du véhicule en énergie électrique
The method and the device for testing a cable set (4), which comprises a wiring harness (5) and at least one attachment (16), have provision, according to the invention, for the cable set (4) to be put onto a platform (6) that comprises a receiving part (8) for the attachment (16). A sensor device (14) for detecting a positional state of the attachment (16) is arranged on the receiving part (8) and comprises a passive, writable RFID transponder (18). The positional state detected by the sensor device (14) is read by an associated RFID reader (10) as information about the current positional state of the attachment (16).
G06K 19/07 - Supports d'enregistrement avec des marques conductrices, des circuits imprimés ou des éléments de circuit à semi-conducteurs, p. ex. cartes d'identité ou cartes de crédit avec des puces à circuit intégré
B60R 16/02 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques
G01R 31/69 - Test de connexions amovibles, p. ex. des raccords montés sur une carte de circuit imprimé de raccords à l’extrémité d’un câble ou d’un faisceau de filsTest de connexions amovibles, p. ex. des raccords montés sur une carte de circuit imprimé de bornesTest de connexions amovibles, p. ex. des raccords montés sur une carte de circuit imprimé de fiches de prises de courant, p. ex. de prises murales ou de prises de courant montées sur des appareils
G02B 6/38 - Moyens de couplage mécaniques ayant des moyens d'assemblage fibre à fibre
G06K 19/073 - Dispositions particulières pour les circuits, p. ex. pour protéger le code d'identification dans la mémoire
H01B 13/012 - Appareils ou procédés spécialement adaptés à la fabrication de conducteurs ou câbles pour fabriquer des faisceaux de fils
H02G 3/38 - Installations de câbles ou de lignes dans les murs, les sols ou les plafonds les câbles ou lignes étant installés dans des conduits ou des canalisations préétablis
8.
ASSEMBLY HEAD FOR AUTOMATICALLY WRAPPING A WIRING HARNESS, A CHANGING SYSTEM AND A METHOD FOR AUTOMATICALLY CHANGING A BANDING UNIT IN THE ASSEMBLY HEAD
The invention relates to an assembly head (2) and to a method for banding a wire harness (10) extending in the transverse direction (Q) using a tape (14), in particular in a fully automatic manner. The assembly head (2) has a winding module (16) with a winding head (18), which is rotatable about a rotation axis extending in the transverse direction (Q), and with a banding unit (20) for providing and guiding the tape (14), wherein the winding head (18) is open at the front in the longitudinal direction (L) in particular, so that the wire harness (10) can be laterally inserted into an interior of the winding head (18).
The invention relates to an onboard electrical system (4) for a motor vehicle, which system - has a number of onboard electrical system sub-regions (6), wherein - each sub-region has a plurality of electrical components (12), - each sub-region has a sub-cable set (10) having connection lines (26), namely current connection lines (26A) and data connection lines (26B), via which the electrical components (12) are connected, - each sub-region is assigned to a decentralised control unit (8) which defines an interface to the onboard electrical system sub-region (6), via which interface the electrical components (12) are supplied with both electrical power and data, and for this purpose the decentralised control units (8) o are connected to a supply arm (16) which has at least one current line (22) for supplying electrical power and at least one data line (24) for transmitting data, o the decentralised control units (8) each have a computing unit (28) which is designed to carry out the following steps: communicating, via the data connection lines (26B), with the electrical components (12) by means of a first data bus, the control units (8) preferably form a meshed network, wherein a second data bus is preferably used for communication between the decentralised control units (8), communicating with a central control unit (14) via the supply arm (16), wherein the electrical components (12) of the onboard electrical system assembly are controlled via the central control unit (14), protecting the connected connection lines (26, 26A).
B60R 16/03 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques pour l'alimentation des sous-systèmes du véhicule en énergie électrique
10.
CONTACT ARRANGEMENT, AND METHOD FOR PRODUCING SUCH A CONTACT ARRANGEMENT
The contact arrangement is used to make electrical contact with an electrical component, in particular of a motor vehicle, and has a contact element (24), to which a line (8) is connected, wherein a bonding wire (22) is connected to the contact element (24) and is connected to the component by means of bonding. This enables a compact contact arrangement that is simple to produce. This contact arrangement is, in particular, part of a cell contact-making unit (2) for a battery.
H01M 10/48 - Accumulateurs combinés à des dispositions pour mesurer, tester ou indiquer l'état des éléments, p. ex. le niveau ou la densité de l'électrolyte
H01M 50/502 - Interconnecteurs pour connecter les bornes des batteries adjacentesInterconnecteurs pour connecter les cellules en dehors d'un boîtier de batterie
H01M 50/569 - Détails de construction des connexions conductrices de courant pour détecter les conditions à l'intérieur des cellules ou des batteries, p. ex. détails des bornes de détection de tension
The invention provides a cell contact-making unit (6) for a battery having a plurality of cells, wherein, in the assembled state, adjacent cells are electrically connected to one another via cell connectors (8) and a sensor cable set (12) is provided and has at least one sensor line (14) which, in order to measure the cell voltage, is electrically connected to the cell in a manner protected against overcurrent, wherein the sensor line (14) is electrically connected to a voltage tapping point via a bonding wire (64) and by means of bonding.
H01M 10/48 - Accumulateurs combinés à des dispositions pour mesurer, tester ou indiquer l'état des éléments, p. ex. le niveau ou la densité de l'électrolyte
G01R 31/364 - Connexions pour bornes de batteries, munies de dispositions de mesure intégrées
G01R 31/396 - Acquisition ou traitement de données pour le test ou la surveillance d’éléments particuliers ou de groupes particuliers d’éléments dans une batterie
H01M 50/503 - Interconnecteurs pour connecter les bornes des batteries adjacentesInterconnecteurs pour connecter les cellules en dehors d'un boîtier de batterie caractérisées par la forme des interconnecteurs
H01M 50/569 - Détails de construction des connexions conductrices de courant pour détecter les conditions à l'intérieur des cellules ou des batteries, p. ex. détails des bornes de détection de tension
12.
DISTRIBUTION SYSTEM FOR A VEHICLE ELECTRICAL SYSTEM AND SUPPLY TRAIN FOR SUCH A DISTRIBUTION SYSTEM
A distribution system for an on-board vehicle electrical system of a motor vehicle has an on-board electrical structure, particularly a zonal structure. The on-board electrical structure has a supply train which, when mounted, supplies power to components connected at the end of the supply train. The supply train contains an insulating substrate having a plurality of longitudinal grooves each insulated from one another, into which bare solid conductors are laid and particularly clipped in.
H02G 3/04 - Tubes ou conduits de protection, p. ex. échelles à câbles ou goulottes de câblage
B60R 16/02 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques
The invention relates to a system (20) for protecting at least one load (30) of a low-voltage onboard electrical system. The system (20) comprises a bypass switching assembly (200) which can be connected at the input side to an electric power supply (10) and at the output side to the at least one load (30) and is designed to become activated or be activated in a parked state of a vehicle comprising the low-voltage onboard electrical system. The bypass switching assembly (200) comprises: a first semiconductor switch (250) which can be connected on one side to the electric power supply (10) and on the other side to the load (30), is located in a conduction path (290) of the bypass switching assembly (200) and is designed, when the bypass switching assembly (200) is in a normal state, to be in a conducting state in order to allow current to flow through the conduction path (290) of the bypass switching assembly (200) from the electric power supply (10) to the load (30); and a current-limiting unit (220) which is connected on one side to the electric power supply (10) and on the other side to the first semiconductor switch (250) and is designed to, when the current value of the current flow through the conduction path (290) of the bypass switching assembly (200) exceeds a current threshold value, control the first semiconductor switch (250) in such a way that the current value of the current flow through the conduction path (290) of the bypass switching assembly (200) is limited to a current value that corresponds maximally to the current threshold value.
H02H 9/02 - Circuits de protection de sécurité pour limiter l'excès de courant ou de tension sans déconnexion sensibles à un excès de courant
B60R 16/03 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques pour l'alimentation des sous-systèmes du véhicule en énergie électrique
H02H 5/04 - Circuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions non électriques normales de travail avec ou sans reconnexion sensibles à une température anormale
H02H 3/02 - Circuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions électriques normales de travail avec ou sans reconnexion Détails
14.
METHOD AND DEVICE FOR AUTOMATICALLY INSERTING AT LEAST ONE COMPONENT, IN PARTICULAR A CABLE END, INTO AT LEAST ONE RECEIVING SOCKET
The invention relates to a method and a device for automatically inserting at least one electrical cable end (10) into at least one receiving socket (6), wherein the receiving socket (6) is retained at least indirectly in a holder (2), wherein a vibration is transmitted to the receiving socket (6) and/or to the cable end (10) during the automatic insertion. For this purpose, at least one vibration unit (8) is attached preferably to the holder (2).
H01R 43/26 - Appareils ou procédés spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation de connecteurs de lignes ou de collecteurs de courant ou pour relier les conducteurs électriques pour engager ou séparer les deux pièces d'un dispositif de couplage
H01R 43/20 - Appareils ou procédés spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation de connecteurs de lignes ou de collecteurs de courant ou pour relier les conducteurs électriques pour assembler les pièces de contact avec le socle isolant, le boîtier ou le manchon ou pour les en désassembler
15.
System and method for identifying non-switching semiconductor switches
A system and a method for identifying a non-switching semiconductor switch are proposed. The system has a first acquisition component, a second acquisition component and a determination unit. The first acquisition component is designed to acquire a profile of an electrical variable of a first semiconductor switch driven by way of a first drive signal. The second acquisition component is designed to acquire a profile of an electrical variable of a second semiconductor switch driven by way of a second drive signal and connected in parallel with the first semiconductor switch. The determination unit is designed to use the profile of the electrical variable of the first semiconductor switch and the profile of the electrical variable of the second semiconductor switch as a basis for determining an output signal that allows identification of a non-switching semiconductor switch for the first semiconductor switch and/or the second semiconductor switch.
The invention relates to a testing device (2) designed to test a wiring system plug connector (4) for proper assembly of a number of plug contacts (6) of the plug connector (4) and comprising an electromechanical measuring device (10) with at least one test probe (12), the at least one test probe (12) having a sleeve (16) and a test needle (18) held by the sleeve (16), the test needle (18) as viewed in a longitudinal direction (14) having three sections (18a, 18b, 18c), namely an upper section (18a), a middle section (18b) and a lower section (18c), with the middle section (18b) of the test needle (18) electrically insulating the upper section (18a) from the lower section (18c), wherein the test needle (18) is displaceable in a longitudinal direction (14) so that a longitudinal position of the test needle (18) can be changed, and wherein the measuring device (10) is designed to determine the longitudinal position of the test needle (18) in a measuring process by means of a capacitive measurement.
G01R 31/69 - Test de connexions amovibles, p. ex. des raccords montés sur une carte de circuit imprimé de raccords à l’extrémité d’un câble ou d’un faisceau de filsTest de connexions amovibles, p. ex. des raccords montés sur une carte de circuit imprimé de bornesTest de connexions amovibles, p. ex. des raccords montés sur une carte de circuit imprimé de fiches de prises de courant, p. ex. de prises murales ou de prises de courant montées sur des appareils
The invention relates to an assembly head (2) and to a method for banding a wire harness (10) extending in the transverse direction (Q) using a tape (14), in particular in a fully automatic manner. The assembly head (2) has a winding module (16) with a winding head (18), which is rotatable about a rotation axis extending in the transverse direction (Q), and with a banding unit (20) for providing and guiding the tape (14), wherein the winding head (18) is open at the front in the longitudinal direction (L) in particular, so that the wire harness (10) can be laterally inserted into an interior of the winding head (18).
The invention relates to an electric supply line (2) for a motor vehicle (52), said supply line forming a backbone for connecting a front vehicle part to a rear vehicle part of the motor vehicle (52) in particular. The electric supply line has a support (8) that extends in a longitudinal direction (L), is made of an insulating material, and has a plurality of chambers (12) which extend in the longitudinal direction (L) and in which different electric lines (10) are guided, such as busbars or sheathed cables for example. Furthermore, the support (8) preferably has integrated fluid channels.
B60R 16/02 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques
19.
DEVICE FOR POWER DISTRIBUTION FOR A MOTOR VEHICLE, AND MODULAR PLUG FOR SUCH A DEVICE
The invention relates to a device for power distribution for a motor vehicle, comprising: a power distributor having a housing (22) in which a plurality of fuses (30) are arranged in at least one row extending in a longitudinal direction (L); a current distributor element (28) arranged in the housing and having a plurality of first contact receptacles (42A), which are arranged in a row extending in a longitudinal direction; at least one modular plug (32) having a plug housing (53) in which a plurality of contact carrier modules (46), which are modularly insertable into the plug housing, are arranged; wherein: the plugs can be inserted into the housing from the outside in a plug direction and the contact carrier modules each comprise a plurality of second contact receptacles; the fuses each comprise two plug feet spaced apart in a transverse direction by a distance, specifically a first plug foot (36A) and a second plug foot (36B); and the first plug foot is in electrical contact with the current distributor element and, when the plug is connected, the second plug foot is directly inserted into one of the second contact receptacles of the contact carrier module. This results in a modular plug design having direct contacting.
B60R 16/023 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques pour la transmission de signaux entre des parties ou des sous-systèmes du véhicule
The invention relates to an electric supply line (2) for a motor vehicle which in particular forms a backbone for connection of a front vehicle part to a rear vehicle part of the motor vehicle. The supply line (2) has a carrier (4) which extends in a longitudinal direction (L) and is made of an insulating material and has a plurality of chambers (6) which extend in the longitudinal direction (L) and in which a plurality of electrical lines (8) are routed, the carrier (4) being designed as a hybrid carrier (4) which, in addition to the chambers (6), has at least one integrated fluid channel (10) with a polygonal cross-sectional contour which is designed for a fluid to flow directly through it. The cross-sectional contour has, in particular, a plurality of limbs (12), which are oriented at an angle to one another.
B60R 16/02 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques
21.
METHOD FOR PRODUCING AN ELECTRIC LINE SET, AND ELECTRIC LINE SET
The invention relates to a method for producing an electric line set (2) and to such a line set (2). According to the method, an installation device (4) is provided which has a support (6) with guiding pins (8) arranged thereon. A support layer (10) is first applied onto the support (6), then conductors (14), and finally a cover layer (18). The support layer (10) and preferably also the cover layer (18) have a plurality of passage openings (12) for respective guiding pins (8), which can be guided through the passage openings. The conductors (14) are arranged according to a desired installation pattern and are routed around the guiding pins (8) for this purpose. A laminate composite (20) formed in this way is then removed from the support (6) and pulled from the guiding pins (8). In this way a simple production of such a line set (2) is facilitated.
The invention relates to a bus bar assembly (2) for supplying electrical power for a motor vehicle (34), having two conductor rails (4), namely preferably a ground rail (4B) and a supply rail (4A), wherein both conductor rails are part of a laminate composite (12) and are laminated into at least one laminated film (10), wherein the laminate composite (12) also has at least one additional supply channel (8), which extends along the conductor rails (10). There is, in particular, a fluid channel (22) in the supply channel (8). In particular, a channel element (14) with a plurality of supply channels (8) is laminated in the laminate composite (12).
B60R 16/02 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques
B60R 16/03 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques pour l'alimentation des sous-systèmes du véhicule en énergie électrique
The invention relates to a cell contacting system (2) for a battery (4), comprising at least one chain (8, 10) formed of multiple elements (12) and thereby having a modular construction, wherein the elements (12) are arranged along a longitudinal direction (L), wherein a respective element (12) has at least one cell connector (20) for electrically connecting multiple cells (6) of the battery (4). The invention also relates to a corresponding element (12) for a cell contacting system (2) of this type.
H01M 50/503 - Interconnecteurs pour connecter les bornes des batteries adjacentesInterconnecteurs pour connecter les cellules en dehors d'un boîtier de batterie caractérisées par la forme des interconnecteurs
H01M 50/509 - Interconnecteurs pour connecter les bornes des batteries adjacentesInterconnecteurs pour connecter les cellules en dehors d'un boîtier de batterie caractérisées par le type de connexion, p. ex. connexions mixtes
H01M 50/507 - Interconnecteurs pour connecter les bornes des batteries adjacentesInterconnecteurs pour connecter les cellules en dehors d'un boîtier de batterie comprenant un arrangement de plusieurs barres omnibus réunies dans une structure de conteneur, p. ex. modules de barres omnibus
24.
POTENTIAL DISTRIBUTOR AND METHOD FOR MAKING ELECTRICAL CONTACT WITH A PLURALITY OF INSULATION-STRIPPED CONDUCTOR ENDS
LEONI WIRING SYSTEMS SLOVAKIA SPOL. S R.O. (Slovaquie)
Inventeur(s)
Albert, Volker
Falasta, Stefan
Abrégé
The invention relates to a potential distributor (2) and a method for making electrical contact with a plurality of insulation-stripped conductor ends (20) of electrical lines (18), comprising a housing (4), which, proceeding from at least one insertion side (6), preferably has a plurality of channels (8) which extend in a longitudinal direction (L) and are arranged next to one another in a transverse direction (Q), each of which channels serves for individually inserting an associated line (18), and the channels (8) extend as far as a connection space (10), in which is arranged a contact plate (12) extending transversely with respect to the channels (8) and preferably over all the channels (8), wherein the housing (4) has, in the region of the contact plate (12), at least one window (16) extending in the transverse direction (Q) in particular over all the channels (8). For the purposes of making contact, a contacting tool (24), in particular a welding tool, enters the connection space (10) via the at least one window and connects the conductor ends (20) to the contact plate (12).
B60R 16/00 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs
H01R 31/08 - Pièces de court-circuitage pour contacts pontés dans une pièce complémentaire
H01R 4/66 - Connexions à la masse terrestre, p. ex. plaque de terre, piquet de terre
H01R 43/02 - Appareils ou procédés spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation de connecteurs de lignes ou de collecteurs de courant ou pour relier les conducteurs électriques pour connexions soudées
25.
DEVICE FOR ELECTRICAL POWER DISTRIBUTION IN A MOTOR VEHICLE AND BUSBAR ARRANGEMENT FOR A MOTOR VEHICLE
The invention relates to a device for electrical power distribution in a vehicle (2) having a stacked busbar arrangement (4) with a supply conductor (16) and with an earth conductor (18) which bear against one another and are each in the form of flat conductors, and having a vehicle body component (10) along which the busbar arrangement (4) is guided, wherein the earth conductor (18), at least in the regions in which it bears against the supply conductor (16) and preferably also in relation to the vehicle body component (10), is in the form of a blank metal conductor without insulation. The earth conductor (18) rests, in particular, on the blank vehicle body component (10) which is, in particular, a battery cover of a traction battery (12). This results in an improved EMC property, a small installation space requirement and good cooling.
B60R 16/02 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques
The invention relates to an electrical contact assembly (2), comprising: a first conductor rail (4), which has a first through-hole (22) having a peripheral first inner wall (26), a contact element (6), which is electrically connected to the first conductor rail (4) and which in particular has a second through-hole (24) having a second peripheral inner wall (28), a bolt, which in particular is in the form of a threaded bolt (8B), and a fastening element for fastening the conductor rail (4) to the contact element (6), the fastening element in particular being in the form of a nut (10). For a reliable electrical contact connection, a contact sleeve (12) having a peripheral side (17) is provided, the contact sleeve (12) being inserted through the first through-hole (22) and in particular the two through-holes (22, 24), and the peripheral side (17) of the contact sleeve (12) being electrically conductively seated against the first, in particular both peripheral inner walls (26, 28).
H01R 4/34 - Conducteurs logés sous la tête d'une vis
H01R 4/62 - Connexions entre des conducteurs constitués de matériaux différentsConnexions entre ou avec des conducteurs en aluminium avec ou sans âme en acier
H01R 4/30 - Connexions par serrageConnexions par ressort utilisant un organe de serrage constitué par une vis ou par un écrou
The invention relates to an electrical supply line (2), in particular for a motor vehicle, comprising two conductor arrangements (16A, 16B) for different operating potentials, the conductor arrangements being electrically isolated from each other. The two conductor arrangements (16A, 16B) are disposed in one conductor layer each and are disposed one over the other. Each conductor arrangement (16A, 16B) has a plurality of individual conductors (14). The conductor arrangements (16A, 16B) are led in a cable duct (4) which forms, for each of the individual conductors (14), an individual duct (12) with lateral separating pieces (10). The individual conductors (14) are each disposed between two separating pieces (10) such that the individual conductors are fixed relative to each other.
The invention relates to an electric contact assembly (2) comprising an Al busbar (4) with a first through-hole (16) and comprising a Cu contact element (6) which is connected to the contact component (4) in an electrically conductive manner and has a second through-hole (18). Furthermore, a screw (10) with a bolt head (22) is provided. An intermediate element (8) is attached between the contact component (4) and the contact element (6) and is secured to the contact component (4), said intermediate element consisting of a material that differs from that of the busbar (4) and has a third through-hole (20). The bolt head (22) is immersed into the first through-hole (16) and is supported against the intermediate element (8). In this manner, the screwing force is not transmitted to the Al busbar, thus preventing a flow of the contact force and therefore preventing a weakening of the contact force.
H01R 4/30 - Connexions par serrageConnexions par ressort utilisant un organe de serrage constitué par une vis ou par un écrou
H01R 4/62 - Connexions entre des conducteurs constitués de matériaux différentsConnexions entre ou avec des conducteurs en aluminium avec ou sans âme en acier
H01R 11/12 - Pièces d'extrémité se terminant par un œillet, un crochet ou une fourchette
H01R 13/03 - Contacts caractérisés par le matériau, p. ex. matériaux de plaquage ou de revêtement
29.
System and method for identifying non-switching semiconductor switches
The present invention relates to a fuse assembly (100) for a vehicle electrical system, an electrical system of this type and a vehicle of this type. One embodiment of the fuse assembly (100) has at least one supply line (200), at least one sub-line (400) and at least one energy storage device. An electronic fuse (220) is provided in each case in the at least one supply line (200). An input of the at least one supply line (200) can be connected to at least one energy source (240) of a vehicle. A fuse (420) is provided in each case in the at least one sub-line (400). An input of the at least one sub-line (400) is connected to an output of the at least one supply line (200). An output of the at least one sub-line (400) can be connected to a load (440). The at least one energy storage device is located between the at least one supply line (200) and the at least one sub-line (400) in such a way that a connector of the at least one energy storage device is connected to the output of the at least one supply line (200) and the input of the at least one sub-line (400).
B60R 16/03 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques pour l'alimentation des sous-systèmes du véhicule en énergie électrique
31.
Vehicle electrical system and power module therefor
A vehicle electrical system for a vehicle includes first and second subsystems, each connected to at least one energy source. The first and second subsystems have different voltage levels. At least one safety-relevant load is connected to one of the subsystems, this subsystem having two partial systems, and the load being connected to both partial systems so that the load is connected to the energy source of the subsystem via two separate supply lines. A power module, which connects the two subsystems to each other and is designed such that each of the two supply lines can be connected to both energy sources so that the load can be supplied from both energy sources via both supply lines. There is also described a corresponding power module.
B60R 16/033 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques pour l'alimentation des sous-systèmes du véhicule en énergie électrique caractérisé par l'utilisation de cellules électriques ou de batteries
B60L 3/04 - Coupure de l'alimentation en énergie en cas de fausse manœuvre
H02J 1/08 - Systèmes à trois filsSystèmes ayant plus de trois fils
H02J 7/34 - Fonctionnement en parallèle, dans des réseaux, de batteries avec d'autres sources à courant continu, p. ex. batterie tampon
32.
Clip module for positioning a clip at a predefined assembly position of a cable run, and assembly head comprising such a clip module
A clip module is used for automatically positioning a clip at any angular position on a cable run. The clip module has a gripper having gripping elements for gripping the clip. These gripping elements can be adjusted between an open position and a gripping position by a control mechanism. Furthermore, a delivery unit is provided by which the gripper can be moved in a longitudinal direction and in a vertical direction. The gripper is rotatable and the gripping elements can be actuated in any angular position of the gripper.
H02G 1/00 - Méthodes ou appareils spécialement adaptés à l'installation, entretien, réparation, ou démontage des câbles ou lignes électriques
H02G 1/14 - Méthodes ou appareils spécialement adaptés à l'installation, entretien, réparation, ou démontage des câbles ou lignes électriques pour la jonction ou la terminaison de câbles
H02G 3/32 - Installations de câbles ou de lignes sur les murs, les sols ou les plafonds utilisant des colliers de fixation
33.
DISTRIBUTION SYSTEM FOR A VEHICLE ELECTRICAL SYSTEM AND SUPPLY TRAIN FOR SUCH A DISTRIBUTION SYSTEM
The invention relates to a distribution system (6) for an on-board vehicle electrical system of a motor vehicle (4), having an on-board electrical structure, particularly a zonal structure, comprising a supply train (8) which, when mounted, supplies power to components connected at the end of said supply train (8), the supply train (8) comprising an insulating substrate (20) having a plurality of longitudinal grooves (24) each insulated from one another, into which bare solid conductors (30) are laid and particularly clipped in.
H01R 31/06 - Pièces intermédiaires pour joindre deux pièces de couplage, p. ex. adaptateur
B60R 16/02 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques
H02G 3/04 - Tubes ou conduits de protection, p. ex. échelles à câbles ou goulottes de câblage
H01R 25/14 - Rails ou barres omnibus réalisés de telle sorte que les pièces complémentaires puissent leur être connectées en tout point de leur longueur
H01R 25/16 - Rails ou barres omnibus pourvus de plusieurs points de connexion pour pièces complémentaires
H01B 7/00 - Conducteurs ou câbles isolés caractérisés par la forme
B60R 16/03 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques pour l'alimentation des sous-systèmes du véhicule en énergie électrique
An assembly head is used for wrapping a wire harness in an automated manner by means of a winding module. The module has a winding head which rotates about an axis of rotation and, according to a first aspect, has a total of three pressing elements with spring-mounted rollers, which, during the taping process, press a tape against the wire harness and guide the tape in a centering manner. According to a second aspect, a belt drive having a toothed belt is provided for driving the winding head. The toothed belt engages on the circumferential side only in one portion extending over a small angular range.
The invention relates to a system (10) for monitoring high-voltage fuses (F11, F12, F21, F22) in high-voltage onboard networks. The system (10) has a high-voltage onboard network (100) and a power supply unit (200). The high-voltage onboard network (100) comprises: a high-voltage power supply (110); a first consumer path (120) supplied with voltage by the high-voltage power supply (110); a second consumer path (160) supplied with voltage by the high-voltage power supply (110); and a second detection circuit (180). The first detection circuit (140) is designed to detect whether at least one high-voltage fuse of a first high-voltage pair of fuses (F11, F12) is tripped. The second detection circuit (180) is designed to detect whether at least one high-voltage fuse of a second high-voltage pair of fuses (F21, F22) is tripped.
B60R 16/03 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques pour l'alimentation des sous-systèmes du véhicule en énergie électrique
36.
ELECTRICAL CONNECTION, INSULATING HOUSING THEREFOR, METHOD AND TOOL FOR SUCH A METHOD
The invention relates to an electrical connection (2) which has two contact parts (4, 6), an insulating housing (8) and a connection element (10), the two contact parts (4, 6) being interconnected by means of the connection element (10), and the insulating housing (8) having one or more through-holes (12) for receiving measuring electrodes (14) for determining a contact resistance (R) between the two contact parts (4, 6). The invention further relates to a corresponding insulating housing (8), a method and a tool (16) for the method.
The invention relates to a device (2) which is designed to detect the initial disconnection of a plug connection, said plug connection being converted from a connected state into a disconnected state during the initial disconnection. The device has two mutually compatible plug connectors (6, 8), namely a first plug connector (6) and a second plug connector (8). The first plug connector (6) has a housing (14, 16) with a main part (14) and a plug tongue (16) which is connected to the main part (14), and a predetermined breaking region (18) is formed between the main part (14) and the plug tongue (16), having a transponder (22) for transmitting a transponder signal and having at least one conductor element (24) which is connected to the transponder (22) and is guided over the predetermined breaking region (18) and which is designed such that the at least one conductor element (24) is mechanically damaged during the course of the initial disconnection of the plug connection, thereby changing the transponder signal, wherein the change is detected as an indication of the initial disconnection of the plug connection.
The contact connector (2) is designed in particular as a module connector for a battery for electrically connecting a first conductor (14) to a second conductor (38) and has a bolt element, in particular a screw (22) for connecting the two conductors (14, 38), which screw has a screw head (24) and a shank (28) which adjoins said screw head in a longitudinal direction (12) and has an end face (30). The first conductor (14) is arranged in a first housing (6) made of an electrically insulating material and has a through-hole (20) through which the shank (28) is guided. In a pre-assembly position in which the second conductor (38) is not contacted and the end face of the shank (28) is accessible from below, the screw (22) is held in an electrically insulating manner with respect to the first conductor (14) for protection against contact.
The device, in particular battery (2) comprises two parts, in particular at least one sensor (18) and in particular a battery management system (20) which are interconnected by a set of cables (14) for data transfer, the set of cables (14) only comprising enameled wires (16). The use of enameled wires (16) instead of conventional bunch conductors (26) used so far results in a reduction in material and costs and saves space.
H01M 10/48 - Accumulateurs combinés à des dispositions pour mesurer, tester ou indiquer l'état des éléments, p. ex. le niveau ou la densité de l'électrolyte
The present invention relates to an energy supply device for a vehicle, a battery having such an energy supply device, and a vehicle having such an energy supply device or battery. An embodiment of the energy supply device (100) has an energy storage assembly (120), a first connection (130) between a first vehicle electrical system (10) and a second vehicle electrical system (20), a second connection (140) between the energy storage assembly (120) and the second vehicle electrical system (20), and a self-controlling switching unit (110) connected to the first connection (120) and the second connection (140).
H02J 1/10 - Fonctionnement de sources à courant continu en parallèle
B60R 16/02 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques
H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
41.
DEVICE AND METHOD FOR MONITORING CELLS ARRANGED SIDE BY SIDE
The device is used to monitor a battery (34), in particular a lithium ion battery, which has multiple cells (6) arranged side by side in a transverse direction (8), each cell having a flexible cell housing (12). Provided is a measurement arrangement (16) for measuring a spacing between two adjacent cell housings (12). To do this, the measurement arrangement (16) comprises at least one measuring device (18) for determining the capacitance of a capacitor to use as a criterion for the spacing, the capacitor being formed by adjacent cell housings (12). This allows the battery to be monitored without sensors.
H01M 10/42 - Procédés ou dispositions pour assurer le fonctionnement ou l'entretien des éléments secondaires ou des demi-éléments secondaires
H01M 10/48 - Accumulateurs combinés à des dispositions pour mesurer, tester ou indiquer l'état des éléments, p. ex. le niveau ou la densité de l'électrolyte
H01M 50/209 - Bâtis, modules ou blocs de multiples batteries ou de multiples cellules caractérisés par leur forme adaptés aux cellules prismatiques ou rectangulaires
H01M 50/289 - MonturesBoîtiers secondaires ou cadresBâtis, modules ou blocsDispositifs de suspensionAmortisseursDispositifs de transport ou de manutentionSupports caractérisés par des éléments d’espacement ou des moyens de positionnement dans les racks, les cadres ou les blocs
42.
DEVICE AND METHOD FOR THERMALLY MONITORING A BATTERY
The device is used to monitor a battery (16) to prevent a thermal runaway. The battery (16) has multiple cells (6) which are disposed in a cell module (2) and are arranged side by side in a transverse direction (8) inside a housing (16) under a bias voltage. A measurement arrangement (36) is provided to measure an extent of at least one of the cells (6) in the transverse direction, and has multiple sensors (12), in particular capacitive sensors, and an evaluation unit (18, 34). Each sensor (12) is effective between two cells that are adjacent in the transverse direction (8), is disposed between said cells in particular and is connected to the evaluation unit (18, 34). An extent of one of the cells (6) in the transverse direction (8) is measured by the measurement arrangement (36) and is monitored with regard to a critical value for the extent being exceeded. The critical value indicates a potential development of a thermal runaway. These measures reliably allow predictive detection of a thermal runaway.
H01M 10/0525 - Batteries du type "rocking chair" ou "fauteuil à bascule", p. ex. batteries à insertion ou intercalation de lithium dans les deux électrodesBatteries à l'ion lithium
H01M 10/42 - Procédés ou dispositions pour assurer le fonctionnement ou l'entretien des éléments secondaires ou des demi-éléments secondaires
H01M 10/48 - Accumulateurs combinés à des dispositions pour mesurer, tester ou indiquer l'état des éléments, p. ex. le niveau ou la densité de l'électrolyte
The invention relates to a system (30) and a method for identifying a non-switching semiconductor switch (34a, 36a). The system (30) comprises a first semiconductor switch (34a), a first semiconductor component (34b), a second semiconductor switch (36a), a second semiconductor component (36b), a first resistor (64b), a second resistor (66b) and a detection unit (38). The detection unit (38) is designed to identify, on the basis of a curve of a first voltage dropping across the first resistor (64b), whether the first semiconductor switch (34a) is not switching. The detection unit (38) is designed to identify, on the basis of a curve of a second voltage dropping across the second resistor (66b), whether the second semiconductor switch (36a) is not switching.
The invention relates to a computer system (10) for assigning tasks in the computer system (10) and to an associated method. The computer system (10) can be arranged in a vehicle and has multiple interconnected computer components (20, 30, 40), multiple monitoring sensors (22, 32, 42), multiple system information components (24, 34, 46) and multiple control components (26, 36, 46).
G06F 11/20 - Détection ou correction d'erreur dans une donnée par redondance dans le matériel en utilisant un masquage actif du défaut, p. ex. en déconnectant les éléments défaillants ou en insérant des éléments de rechange
45.
Method for assembling a plug on a multi-core sheathed cable, and electrical plug
A method assembles a plug on a multi-core sheathed cable which extends in a longitudinal direction and has multiple wires surrounded by a cable sheath. A sealing element made of a sealing material is applied to the multiple wires. The sealing element has individual passages formed through the sealing material for the wires. Subsequently, the wires are assembled in a plug housing, wherein the plug housing has an opening at a rear end thereof, and the sealing element is inserted into the opening and shifted preferably along the wires such that the sealing element sits in the opening in a sealing manner. A sealing coating is then applied, which extends from the rear end of the plug housing to the cable sheath.
A circuit device and a method for safely disconnecting a semiconductor switching element, in particular a MOSFET, are provided, wherein the semiconductor switching element comprises a gate terminal, a source terminal and a drain terminal, wherein, during operation of the semiconductor switching element, a current path between the drain terminal and the source terminal can be reversibly disconnected by the gate terminal, and the gate terminal comprises a gate voltage potential and the source terminal comprises a source voltage potential. A fuse unit is arranged between the gate terminal and the source terminal, which fuse unit is set up and designed, as a function of a potential difference between the gate voltage potential and the source voltage potential, so as to electrically connect the gate terminal to the source terminal after the current path is disconnected, so that the gate voltage potential and the source voltage potential are adapted.
H03K 17/693 - Dispositifs de commutation comportant plusieurs bornes d'entrée et de sortie, p. ex. multiplexeurs, distributeurs
H03K 17/081 - Modifications pour protéger le circuit de commutation contre la surintensité ou la surtension sans réaction du circuit de sortie vers le circuit de commande
H03K 17/62 - Dispositifs de commutation comportant plusieurs bornes d'entrée et de sortie, p. ex. multiplexeurs, distributeurs
47.
SYSTEM AND METHOD FOR IDENTIFYING NON-SWITCHING SEMICONDUCTOR SWITCHES
A system and a method for identifying a non-switching semiconductor switch are proposed. The system has a first acquisition component, a second acquisition component and a determination unit. The first acquisition component is designed to acquire a profile of an electrical variable of a first semiconductor switch driven by way of a first drive signal. The second acquisition component is designed to acquire a profile of an electrical variable of a second semiconductor switch driven by way of a second drive signal and connected in parallel with the first semiconductor switch. The determination unit is designed to use the profile of the electrical variable of the first semiconductor switch and the profile of the electrical variable of the second semiconductor switch as a basis for determining an output signal that allows identification of a non-switching semiconductor switch for the first semiconductor switch and/or the second semiconductor switch.
The device for automatically attaching a sleeve (4) to a cable loom (6) comprises a mounting head (2), which has a fixing unit (14) for fixing the cable loom (6), and two grippers (18). These serve to grip a half shell (32) of the sleeve (4) each. The grippers (18) can be moved from a receiving position into an assembly position. The half shells (32) are received in the receiving position and in the assembly position said half shells are attached to the cable loom (6). Each of the grippers (18) has a suction connection (28) for generating a negative pressure so that the half shell (32) concerned is held on the gripper (18) preferably by negative pressure alone. The mounting head (2) can be moved, preferably by means of a robot (52), between a standby station (50) and an assembly station (54).
The invention relates to a clip module (10) used for automatically positioning a clip (4) at any angular position on a cable run (6). The clip module (10) comprises a gripper (22) having gripping elements (50) for gripping the clip (4). These gripping elements can be adjusted between an open position and a gripping position by means of a control mechanism. Furthermore, a delivery unit (24) is provided by means of which the gripper (22) can be moved in a longitudinal direction (18) and in a vertical direction (20). The gripper (22) is rotatable and the gripping elements (50) can be actuated in any angular position of the gripper (22).
The invention relates to an assembly head (3) used for wrapping a wire harness (12) in an automated manner by means of a winding module (2). Said module has a winding head (10) which rotates about an axis of rotation (24) and, according to a first aspect, has a total of three pressing elements (32a, b, c) having spring-mounted rollers (34), which, during the taping process, press a tape (18) against the wire harness (12) and guide said tape in a centring manner. According to a second aspect, a belt drive having a toothed belt (60) is provided for driving the winding head (10), which toothed belt engages on the circumferential side only in one portion (62) extending over a small angular range (β).
The invention relates to a distribution station (2) used for distributing conductor elements (32) in a predefined distribution structure (S) corresponding to a branched structure of a wiring harness (38). The distribution station (2) comprises a vertically oriented support (8) on which transporters (18) are displaceably mounted. The transporters (18) are designed for the suspended accommodation of a specific conductor element (32) in a transfer area (B). The transporters (18) are furthermore displaceable out of the transfer area (B) into a specific end position for creating the desired distribution structure (S). At least during the displacement, the transporters (18) are arranged in differing vertical planes (V1 to V4). As a result, the suspended conductor elements (32) are likewise arranged in differing vertical planes (V1 to V4) and the risk of tangling on transfer into the distribution structure (S) is avoided. For arranging the transporters (18) in different vertical planes (V1 to V4), the support (8) is preferably designed to tilt.
A test sleeve (2), in which the cable harness (4) lies at least largely completely during the test, is provided to test the insulation (24) in particular of an HV cable harness (4). The test sleeve (2) in this case has a wall (12) made of a flexible and electrically conductive material. The test sleeve (2) nestles flat against the insulation (24) as a result of its flexibility and in particular by the generation of a negative pressure. A test voltage (U1) is applied to the cable harness (4) and the potential of the test sleeve (2) is measured to determine whether the insulation (24) is defective.
The invention relates to a vehicle electrical system (4) which is designed for use in a vehicle (2), said vehicle electrical system having: a first subsystem (6) and a second subsystem (8), to each of which at least one energy source (10, 12, 14) is connected, the first subsystem (6) having a different voltage level from the second subsystem (8); at least one safety-relevant load (16), which is connected to one of the subsystems (6, 8), this subsystem (6, 8) having two partial systems (18, 20, 22, 24), and the load (16) being connected to both partial systems (18, 20, 22, 24) so that the load (16) is connected to the energy source (10, 12, 14) of the subsystem (6, 8) via two separate supply lines (V1, V2); and a power module (28), which connects the two subsystems (6, 8) to each other and is designed such that each of the two supply lines (V1, V2) can be connected to both energy sources (10, 12, 14) so that the load (16) can be supplied from both energy sources (10, 12, 14) via both supply lines (V1, V2). The invention also relates to a corresponding power module (28).
B60R 16/03 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques pour l'alimentation des sous-systèmes du véhicule en énergie électrique
H02J 7/14 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries pour la charge de batteries par des générateurs dynamo-électriques entraînés à vitesse variable, p. ex. sur véhicule
B60T 8/88 - Dispositions pour adapter la force de freinage sur la roue aux conditions propres au véhicule ou à l'état du sol, p. ex. par limitation ou variation de la force de freinage selon une condition de vitesse, p. ex. accélération ou décélération comportant des moyens sensibles au fonctionnement défectueux, c.-à-d. des moyens pour détecter et indiquer un fonctionnement défectueux des moyens sensibles à la condition de vitesse
A method and a device for producing a twisted line comprising at least two wires. The at least two wires are unwound from at least one take-off spool and are twisted in a twisting unit to form the twisted line, wherein the twisting unit has a first roller and a second roller and the at least two wires are supplied to a twisting area between the two rollers and are twisted by turning the rollers in the same direction.
D07B 3/08 - Machines ou appareillages d'application générale pour la production de cordes ou câbles retordus à partir de brins constitutifs faits de matériaux identiques ou différents dans lesquels l'asple d'enroulement tourne autour de l'axe de la corde ou du câble, les dévidoirs alimentaires étant en position fixe
The device and the method are used for the automatic assembly of an in particular twisted pair of wires, wherein the pair of wires has two wire elements each with a contact element arranged at one end of a wire end. The respective contact elements are brought into a predetermined rotary position by gripping the wire pair with a main gripper which has an axis of rotation about which it can rotate, and wherein the wire ends are each gripped by a gripping element. The respective contact element is brought into the predetermined rotary position by rotating the pair of wires by way of the main gripper.
H01R 43/20 - Appareils ou procédés spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation de connecteurs de lignes ou de collecteurs de courant ou pour relier les conducteurs électriques pour assembler les pièces de contact avec le socle isolant, le boîtier ou le manchon ou pour les en désassembler
H01R 43/28 - Appareils ou procédés spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation de connecteurs de lignes ou de collecteurs de courant ou pour relier les conducteurs électriques pour traiter le fil avant sa connexion aux pièces de contact, non prévus dans les groupes
56.
Cutting station and method for automatically cutting cable elements to a specific length
A cutting station for the automatic cutting to a specific length of cable elements and has a magazine which extends in a longitudinal direction and a transverse direction and has several holders for one cable element each. The cable elements are held next to each other in a horizontal magazine plane. A processing head extends in a longitudinal direction, which is movable in a transverse direction relative to the stationary magazine and is designed for gripping, pulling off and cutting to a specific length a respective currently selected cable element from the magazine. Each holder has two fixing elements spaced apart from one another in the longitudinal direction for holding the cable element. For machining by the processing head, a respective holder with a respective cable element is lifted in a preferred configuration from the magazine plane into the working plane.
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
H02G 1/00 - Méthodes ou appareils spécialement adaptés à l'installation, entretien, réparation, ou démontage des câbles ou lignes électriques
B26D 7/02 - Moyens pour maintenir ou mettre en position la pièce comportant des moyens de serrage
B41F 17/00 - Appareils ou machines à imprimer de type particulier ou pour emploi particulier, non prévus ailleurs
B41F 17/10 - Appareils ou machines à imprimer de type particulier ou pour emploi particulier, non prévus ailleurs pour l'impression d'objets ou de matériaux filiformes ou allongés, ou d'articles de surfaces cylindriques d'objets ou de matériaux de longueur indéfinie, p. ex. fils de fer, tubes, tuyaux ou filés
57.
APPARATUS, PLUG CONNECTOR SET, INDICATOR ELEMENT AND METHOD FOR IDENTIFYING INITIAL DISCONNECTION OF A PLUG CONNECTION
The invention relates to an apparatus (2) designed for identifying initial disconnection of a plug connection, wherein the plug connection is changed from a connected state to a disconnected state in the event of the initial disconnection, having two plug connectors (4, 6) which are compatible with one another, specifically a first plug connector (4) and a second plug connector (6), an indicator element (8) with a film-like carrier (10) composed of an insulating material, which indicator element is fixed in the first plug connector (4) and in the second plug connector (6) in the connected state, and two contact elements (12) which are connected or can be connected to one another via a first electrical bridge (14) and are configured in such a way that, during the course of the initial disconnection, at least a portion (A) of the film-like carrier (10) is displaced, the film-like carrier (10) is mechanically damaged and the connection between the two contact elements (12) via the electrical bridge (14) is changed, wherein this change is detected as an indication of the initial disconnection of the plug connection.
A wiring system for a vehicle is specified, which has a voltage source and an electrical load, whereby a need for the electrical load depends on an external condition. Furthermore, the wiring system has a load path with an electrical line, which connects the voltage source to the electrical load, and a first switching element, which is arranged in the load path, for disconnecting the electrical load from the voltage source, wherein a working range of the external condition is defined, within which the function of the electrical load is reasonable, and a control unit is arranged, which is designed in such a way that a switching on of the electrical load is prevented if the external condition lies outside the working range. Furthermore, a method for the design of an electrical line of such a wiring system is given.
B60R 16/03 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques pour l'alimentation des sous-systèmes du véhicule en énergie électrique
H01H 9/54 - Circuits non adaptés à une application particulière du dispositif de commutation non prévus ailleurs
H02H 1/00 - Détails de circuits de protection de sécurité
H02H 7/22 - Circuits de protection de sécurité spécialement adaptés aux machines ou aux appareils électriques de types particuliers ou pour la protection sectionnelle de systèmes de câble ou de ligne, et effectuant une commutation automatique dans le cas d'un changement indésirable des conditions normales de travail pour appareillage de distribution, p. ex. système de barre omnibusCircuits de protection de sécurité spécialement adaptés aux machines ou aux appareils électriques de types particuliers ou pour la protection sectionnelle de systèmes de câble ou de ligne, et effectuant une commutation automatique dans le cas d'un changement indésirable des conditions normales de travail pour dispositifs de commutation
B60N 2/56 - Dispositifs de chauffage ou de ventilation
B62D 1/06 - Couronnes du volant, p. ex. avec moyens de chauffageGaines de couronne
59.
Switching apparatus and method for operating a switching apparatus
A switching apparatus electrically connects an electrical load to an energy source and contains a main current path which has a switching unit with a circuit breaker, via which the electrical load is connected to the energy source in a supply mode. An auxiliary current path is connected in parallel with the main current path and in which a first switch is arranged. A disconnection mode is performed in which the circuit breaker is open and the electrical load is connected only to the auxiliary current path to reduce electrical energy stored inside the electrical load. A diagnostic mode is also provided, in which the switching unit is open and the electrical load is connected to the energy source only via the auxiliary current path to supply the electrical load. A control unit for activating the diagnostic mode is also provided.
H03K 17/082 - Modifications pour protéger le circuit de commutation contre la surintensité ou la surtension par réaction du circuit de sortie vers le circuit de commande
H03K 17/08 - Modifications pour protéger le circuit de commutation contre la surintensité ou la surtension
H03K 17/0814 - Modifications pour protéger le circuit de commutation contre la surintensité ou la surtension sans réaction du circuit de sortie vers le circuit de commande par des dispositions prises dans le circuit de sortie
H03K 17/0812 - Modifications pour protéger le circuit de commutation contre la surintensité ou la surtension sans réaction du circuit de sortie vers le circuit de commande par des dispositions prises dans le circuit de commande
H03K 17/12 - Modifications pour augmenter le courant commuté maximal admissible
H01H 9/54 - Circuits non adaptés à une application particulière du dispositif de commutation non prévus ailleurs
G01R 31/327 - Tests d'interrupteurs de circuit, d'interrupteurs ou de disjoncteurs
G01R 19/165 - Indication de ce qu'un courant ou une tension est, soit supérieur ou inférieur à une valeur prédéterminée, soit à l'intérieur ou à l'extérieur d'une plage de valeurs prédéterminée
60.
Cable-laying device and method for producing wiring harnesses
A cable-laying device for producing wiring or cable harnesses of different types includes a laying plane for positioning lines of a wiring or cable harness, a plurality of transport units which can be moved relative to the laying plane in an at least partially automated manner, and a control device which is configured to control the transport units. A method for producing cable harnesses of different types by using a cable laying device is also provided.
H01B 13/012 - Appareils ou procédés spécialement adaptés à la fabrication de conducteurs ou câbles pour fabriquer des faisceaux de fils
H01R 43/20 - Appareils ou procédés spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation de connecteurs de lignes ou de collecteurs de courant ou pour relier les conducteurs électriques pour assembler les pièces de contact avec le socle isolant, le boîtier ou le manchon ou pour les en désassembler
B60R 16/02 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques
A system for the automated production of a cable set, which has a branched structure of a plurality of individual line elements. In a modular set-up in the first part, a plurality of first processing stations, and in the second part, a plurality of second processing stations are arranged. In the first part, there is an automatic preparation of the individual line elements, which are then collected in a buffer station at the end of the first part. In the second part, the prepared individual line elements are assembled into the cable set. The line elements are plugged into connector casings in a connector station and transferred to second transporters, and via which the branched structure of the cable set is then formed by moving along second tracks. In this spread-out branched structure, a fixing of the line elements to one another takes place in a fixing station.
H01R 43/20 - Appareils ou procédés spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation de connecteurs de lignes ou de collecteurs de courant ou pour relier les conducteurs électriques pour assembler les pièces de contact avec le socle isolant, le boîtier ou le manchon ou pour les en désassembler
B60R 16/02 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques
H01B 7/00 - Conducteurs ou câbles isolés caractérisés par la forme
62.
System and method for the automated production of a wiring harness
A system for the automated manufacture of a wiring harness, which demonstrates a branched structure made up of multiple individual conductor elements. To form wiring harnesses having an individually branched structure, the conductor elements are automatically brought into a predefined distribution structure, multiple second rails oriented in parallel to each other and multiple second transporters, distributed on the second rails, being used for this purpose. The second transporters are each fitted with one wire end of the conductor elements. To form the distribution structure, the second rails are subsequently moved in a vertical direction, and the second transporters are moved along the second rail. In this spread-apart structure, additional processing steps are carried out, for example a fixing of the conductor elements to each other.
A method produces plastic/metal hybrid components, in particular for the automotive field. A plastic compound is injected into a tool mold, and the tool mold has a core onto which a metal is injected. The plastic compound is then injected into the tool mold such that the metal is back-molded with the plastic compound and is fixed to the plastic in order to produce a blank. The tool mold is used to produce at least one depression in the surface of the blank, the depression being at least partly filled with a metal as part of a first additional processing.
B29C 45/14 - Moulage par injection, c.-à-d. en forçant un volume déterminé de matière à mouler par une buse d'injection dans un moule ferméAppareils à cet effet en incorporant des parties ou des couches préformées, p. ex. moulage par injection autour d'inserts ou sur des objets à recouvrir
B29C 45/16 - Fabrication d'objets multicouches ou polychromes
B29C 33/42 - Moules ou noyauxLeurs détails ou accessoires caractérisés par la forme de la surface de moulage, p. ex. par des nervures ou des rainures
B29C 45/00 - Moulage par injection, c.-à-d. en forçant un volume déterminé de matière à mouler par une buse d'injection dans un moule ferméAppareils à cet effet
The invention relates to a device (2) designed for applying a hardenable compound (4), particularly a suspension comprising fibres and a binding agent, to a cable bundle (6) consisting of a plurality of cables (8) to form a sheath (10) at least locally enclosing the cable bundle (6) and comprising an application head (14), wherein: the application head (14) has two arms (16) which are arranged opposite each other in a basic working mode in such a manner that a free space (30) is formed between the two arms (16) for the passage of the cable bundle (6) along a basic working axis (28); each arm (16) has an integrated supply duct (17); each arm (16) has at least one finger (32), which is directed (28) in the basic working mode to point to the basic working axis (28); and each finger (32) is connected to the integrated supply duct (17) of the associated arm (16) and has a rotatably retained application roller (40) for rolling hardenable compound (4) onto the cable bundle (6).
A power distributor, in particular for an on-board network of a motor vehicle, has an intermediate tap, two power outputs, and one each switching unit for each power output. A switch is provided for a need-based blocking of the associated power output. Each of the switching units is designed in such a way that a blocking of the associated power output takes place, if, in the event a voltage drop at the associated power output and/or at the intermediate tap below a first setpoint value, an error case is determined. The greater the corresponding voltage drop, the faster the blocking of the associated power output takes place.
B60R 16/03 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques pour l'alimentation des sous-systèmes du véhicule en énergie électrique
H03K 19/007 - Circuits assurant la sécurité en cas de défaut
H02H 7/22 - Circuits de protection de sécurité spécialement adaptés aux machines ou aux appareils électriques de types particuliers ou pour la protection sectionnelle de systèmes de câble ou de ligne, et effectuant une commutation automatique dans le cas d'un changement indésirable des conditions normales de travail pour appareillage de distribution, p. ex. système de barre omnibusCircuits de protection de sécurité spécialement adaptés aux machines ou aux appareils électriques de types particuliers ou pour la protection sectionnelle de systèmes de câble ou de ligne, et effectuant une commutation automatique dans le cas d'un changement indésirable des conditions normales de travail pour dispositifs de commutation
H02H 3/24 - Circuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions électriques normales de travail avec ou sans reconnexion sensibles à une baisse ou un manque de tension
66.
INSTALLATION AND METHOD FOR AUTOMATICALLY ASSEMBLING LINES
The invention relates to an installation (2) for automatically assembling particularly electrical lines that are received in a carrier (12). The carrier (12) is arranged on a platform using a pull-out system (14) and conveyed along with this, with the aid of a conveyor device (8), in a conveyor direction (F) to at least one processing station. The pull-out system allows the carrier and therefore the line (6) to be displaced in an advancement direction (Z) to the processing station (4). The line (6) comprises two end sections (18 A, B) with two line ends (16 A, B) that are successively introduced into a processing position (26) of the processing station (4). This takes place with the advancing motion of the carrier (12), wherein the line ends (16 A, B) are locationally fixed with respect to one another. The line end (16 A, B) that is not introduced into the processing station (4) is guided into a free space (28) next to the processing station (4).
A circuit apparatus (2) and a method for safely disconnecting a semiconductor switching element (4), in particular a MOSFET, are specified, wherein the semiconductor switching element (4) has a gate terminal (G), a source terminal (S) and a drain terminal (D), wherein, during operation of the semiconductor switching element (4), a current path (6) between the drain terminal (D) and the source terminal (S) can be disconnected in a reversible manner by means of the gate terminal (G) and the gate terminal (G) has a gate voltage potential (UG) and the source terminal (S) has a source voltage potential (Us). A fuse unit (12) is arranged between the gate terminal (G) and the source terminal (S), said fuse unit being configured and designed to electrically connect the gate terminal (G) to the source terminal (S) depending on a (voltage) potential difference (AU) between the gate voltage potential (UG) and the source voltage potential (Us) after the current path (6) has been disconnected, with the result that the gate voltage potential (UG) and the source voltage potential (Us) are matched.
H03K 17/0812 - Modifications pour protéger le circuit de commutation contre la surintensité ou la surtension sans réaction du circuit de sortie vers le circuit de commande par des dispositions prises dans le circuit de commande
H03K 17/16 - Modifications pour éliminer les tensions ou courants parasites
68.
VEHICLE ELECTRICAL SYSTEM FOR A VEHICLE, AND VEHICLE
The invention relates to a vehicle electrical system (2) for a motor vehicle, comprising: a first vehicle electrical system part (4) and a second vehicle electrical system part (6), the second vehicle electrical system part (6) having a main network (10) and a redundancy network (12); at least one non-safety-relevant load (14); at least one first safety-relevant load (16) in the main network (10); a second safety-relevant load (18) in the redundancy network (12), which second safety-relevant load is redundant to the first safety-relevant load (16); a first disconnecting element (20) for disconnecting the main network (10) from the redundancy network (12); and a power supply (22) for the loads (14, 16), which comprises a first DC-to-DC converter (24), which is connected to the first vehicle electrical system part (4) and the second vehicle electrical system part (6) and is arranged in the redundancy network (12) such that, by means of the first DC-to-DC converter (24), the supply of electrical power to the redundancy network (12) is ensured when the redundancy network is disconnected from the main network (10) by the first disconnecting element (20).
H02J 1/10 - Fonctionnement de sources à courant continu en parallèle
H02J 7/34 - Fonctionnement en parallèle, dans des réseaux, de batteries avec d'autres sources à courant continu, p. ex. batterie tampon
B60R 16/03 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques pour l'alimentation des sous-systèmes du véhicule en énergie électrique
H02J 1/00 - Circuits pour réseaux principaux ou de distribution, à courant continu
69.
FOOT SPACE SENSOR UNIT, SYSTEM, AND METHOD FOR ACTUATING A VEHICLE COMPONENT
The invention relates to a foot space sensor unit (2) for actuating a vehicle component (6) of a vehicle, said vehicle component being connected to a vehicle controller (4) so as to transmit signals, comprising at least one sensor (2.1) which can be actuated by a human foot and which is connected to the vehicle controller (4) so as to transmit signals, wherein the vehicle component (6) can be actuated by means of the vehicle controller (4) depending on the actuation of the sensor (2.1). The aim of the invention is to assist the operator of a vehicle. This is achieved in that the at least one sensor (2.1) is designed as a capacitive sensor (2.1) and is designed and is arranged in the foot space of the operator of the vehicle such that the sensor (2.1) can be actuated by means of the operator's foot (8), which is normally used for actuating a pedal. The invention additionally relates to a system and a method for actuating a vehicle component (6) of a vehicle, said vehicle component being connected to a vehicle controller (4) so as to transmit signals. Fig.
A method for reducing a volume of air within an electrical distribution system. The method includes providing at least one cable, surrounding the at least one cable with an isolating unit, placing a first shielding body on a top surface of the isolating unit, placing a second shielding body on a bottom surface of the isolating unit, wherein placing the first shielding body and the second shielding body creates a gap X1 between the first shielding body or the second shielding body and the isolating unit, and crimping the first shielding body to the second shielding body to create a shield housing, so that a gap X2 is created between the first shielding body or the second shielding body and the isolating unit, wherein X2 is less than X1. The at least a portion of the first shielding body may overlap with the second shielding body, and the first shielding body or the second shielding body may include at least one flared portion. The overlap may occur at a location corresponding to the flared portion, with the flared portion having a length N, wherein N may be equal to about 2(X1−X2). Gaps X1 and X2 may be air gaps.
A motor vehicle, particularly a passenger car, contains an onboard electrical system having a number of electrical consumers, a generator and an onboard electrical system rechargeable battery. A bidirectional interface is provided for a rechargeable device battery of a mobile device such that the rechargeable device battery can be coupled to the onboard electrical system by the bidirectional interface and, when coupled, can both be charged by the onboard electrical system and be used as an additional energy source in the onboard electrical system.
H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
H02J 7/34 - Fonctionnement en parallèle, dans des réseaux, de batteries avec d'autres sources à courant continu, p. ex. batterie tampon
H02J 7/14 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries pour la charge de batteries par des générateurs dynamo-électriques entraînés à vitesse variable, p. ex. sur véhicule
H02J 50/05 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique utilisant un couplage capacitif
H02J 50/10 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique utilisant un couplage inductif
72.
SET OF MULTIPLE TYPES OF FUSE DEVICES, AND FUSE DEVICE
The pyrotechnic fuse device (2A, 2B) comprises a pyrotechnic separating unit (4) and a busbar (6A, 6B). The busbar (6A, 6B) has a provided separating point (34). A separating region (36) adjoins both sides, said region having a reduced thickness (d1) compared to the rest of the busbar (6A). In a set of different types of fuse devices (2A, 2B), the fuse devices have different busbars (6A, 6B) which differ with respect to their geometric dimensions but have identically designed separating regions (36). These measures allow different types of fuse devices (2A, 2B) to be provided with an identical pyrotechnic unit (4) without incurring development or validation costs for the additional type.
H01H 39/00 - Dispositifs de commutation actionnés par une explosion produite à l'intérieur du dispositif et amorcée par un courant électrique
H02H 7/22 - Circuits de protection de sécurité spécialement adaptés aux machines ou aux appareils électriques de types particuliers ou pour la protection sectionnelle de systèmes de câble ou de ligne, et effectuant une commutation automatique dans le cas d'un changement indésirable des conditions normales de travail pour appareillage de distribution, p. ex. système de barre omnibusCircuits de protection de sécurité spécialement adaptés aux machines ou aux appareils électriques de types particuliers ou pour la protection sectionnelle de systèmes de câble ou de ligne, et effectuant une commutation automatique dans le cas d'un changement indésirable des conditions normales de travail pour dispositifs de commutation
System (10) for energy and/or data transmission in a vehicle (15), with at least one node element (120) for the networked connection of at least two electric components (30) of the vehicle (15), so that different connecting paths are provided, and the transmission of energy and/or data occurs in an adaptable manner via at least one of the connecting paths.
The invention specifies a method and a device for producing a twisted cable (2) comprising at least two cable cores (4). The at least two cable cores (4) are unwound from at least one draw-off coil (6) and are twisted in a twisting unit (16) to form the twisted cable (2), wherein the twisting unit (16) has a first roller (18) and a second roller (20) and the at least two cable cores (4) are supplied to a twisting region (26) between the two rollers (18, 20) and are twisted by turning the rollers (18, 20) in the same direction.
The invention relates to a line connector (2) and to a method for installing a line connector (2), in particular for connecting electrical motor-vehicle lines, the line connector comprising at least a first line (4a) and a second line (4b), each having a core (12) surrounded by an insulating sheath (10). Each line (4a, 4b) is surrounded by a seal element (16) in an end region (14), and a prefabricated sleeve (20) is attached around each seal element (16), each sleeve applying a radial contact pressure to the seal element (16) in question. The end regions (14) are at least partly encased in a common casting compound (36), in which the sleeves (20) are at least partly embedded.
A method checks a sealing of an interior space of a plug connection that is to be tested. The plug connection has two plug connection elements, namely a plug connector element and a mating connector element, the plug connector element being plugged into the mating connector element in a plug-in direction. One of the plug connection elements additionally has a test opening to the interior space, via which, for the purpose of checking the sealing, a test medium is applied to the interior space, and the test opening is then sealed toward the interior space.
G01M 3/28 - Examen de l'étanchéité des structures ou ouvrages vis-à-vis d'un fluide par utilisation d'un fluide ou en faisant le vide par mesure du taux de perte ou de gain d'un fluide, p. ex. avec des dispositifs réagissant à la pression, avec des indicateurs de débit pour tuyaux, câbles ou tubesExamen de l'étanchéité des structures ou ouvrages vis-à-vis d'un fluide par utilisation d'un fluide ou en faisant le vide par mesure du taux de perte ou de gain d'un fluide, p. ex. avec des dispositifs réagissant à la pression, avec des indicateurs de débit pour raccords ou joints d'étanchéité de tuyauxExamen de l'étanchéité des structures ou ouvrages vis-à-vis d'un fluide par utilisation d'un fluide ou en faisant le vide par mesure du taux de perte ou de gain d'un fluide, p. ex. avec des dispositifs réagissant à la pression, avec des indicateurs de débit pour soupapes
H01R 13/52 - Boîtiers protégés contre la poussière, les projections, les éclaboussures, l'eau ou les flammes
77.
METHOD FOR PRODUCING PLASTIC/METAL HYBRID COMPONENTS, AND PLASTIC/METAL HYBRID COMPONENT
The invention relates to a method for producing plastic/metal hybrid components (2), in particular for the automotive field, wherein a plastic compound (10) is injected into a tool mold (4), and the tool mold (4) has a core (6) onto which a metal (8) is injected. The plastic compound (10) is then injected into the tool mold (4) such that the metal (8) is back-molded with the plastic compound (10) and is fixed to the plastic (10) in order to produce a blank (14), and the tool mold (4) is used to produce at least one depression (16) in the surface of the blank (14), said depression being at least partly filled with a metal (20) as part of a first additional processing.
B29C 45/00 - Moulage par injection, c.-à-d. en forçant un volume déterminé de matière à mouler par une buse d'injection dans un moule ferméAppareils à cet effet
B22D 19/00 - Coulée dans, sur, ou autour d'objets formant partie intégrante du produit final
78.
CABLE-LAYING DEVICE AND METHOD FOR PRODUCING WIRING HARNESSES
The invention relates to a cable-laying device (2) for producing wiring harnesses (4) of different types, comprising a laying plane (6) for positioning lines (8) of a wiring harness (4), a number of transport units (10), which can be moved relative to the laying plane (6) in an at least partially automated manner, and a control device (14), which is designed to control the transport units (10).
H01B 13/012 - Appareils ou procédés spécialement adaptés à la fabrication de conducteurs ou câbles pour fabriquer des faisceaux de fils
B60R 16/02 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques
The invention relates to a pyrotechnic disconnector (2), particularly for an on-board power supply system of a motor vehicle, comprising a conductor structure (8) provided with two connection arms (10) and one linking arm (12) that electroconductively links the two connection arms (10), and also comprising a pyrotechnic unit and a separating body (4) for severing the linking arm (12) when triggered, a retention element (16) consisting of an insulating material adhering to the conductor structure (8), and the separating body (4) and/or the linking arm (12) being designed such that, when triggered, a separating part (14) is detached from the linking arm (12), the separating part (14) being held by the retention element (16).
The invention relates to a pyrotechnic circuit breaker (2), in particular for an on-board power supply system of a motor vehicle, having a housing (8), a pyrotechnic unit (4) and a separating body (6) for severing a current-carrying conductor (16) in the event of tripping, wherein the separating body (6) has a fuse (20, 24).
The invention relates to a method for assembling a plug (2) on a multi-core sheathed cable (4), which extends in a longitudinal direction (20) and has multiple wires (10) surrounded by a cable sheath (12), wherein a sealing element (16) made of a sealing material is applied to the multiple wires (10), wherein the sealing element (16) has an individual passage (17) through the sealing material for each of the wires (10). Subsequently, the wires (10) are assembled in a plug housing (6), wherein the plug housing (6) has an opening (22) at the rear end thereof, and the sealing element (16) is inserted into the opening (22) and shifted preferably along the wires (10) such that the sealing element (16) sits in the opening (22) in a sealing manner. A sealing coating (8) is then applied, which extends from the rear end of the plug housing (6) to the cable sheath (12). The invention also relates to a plug (2).
H01R 43/20 - Appareils ou procédés spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation de connecteurs de lignes ou de collecteurs de courant ou pour relier les conducteurs électriques pour assembler les pièces de contact avec le socle isolant, le boîtier ou le manchon ou pour les en désassembler
H01R 13/52 - Boîtiers protégés contre la poussière, les projections, les éclaboussures, l'eau ou les flammes
H01R 43/00 - Appareils ou procédés spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation de connecteurs de lignes ou de collecteurs de courant ou pour relier les conducteurs électriques
H01R 13/504 - SoclesBoîtiers composés de différentes pièces les différentes pièces étant moulées, collées, soudées, p. ex. par soudage à ultrasons, ou réunies par estampage
The invention relates to a pyrotechnic circuit breaker (2), in particular for a motor vehicle, having a single-piece current-conducting metal sheet (14) with at least two connection elements (16) and at least one fuse conductor (18) which connects the at least two connection elements (16); a pyrotechnic unit (4); a separating element (6) for separating the at least one fuse conductor (18) during a trigger event; and a housing (8), wherein the current conducting metal sheet (14) is connected parallel to the fuse conductor (18) and has a contoured fuse section (24) designed as a fuse.
The system (2) is used to equip connector housings (4) with a line element (8) in an automated manner, which line element has two line ends (6). For this purpose, a manipulator (24) is used, which in particular is designed as a conventional industrial robot. Said manipulator has a processing head (30), which has a carrier (32) and at least two positioning grippers (34) fastened to the carrier (32). Each of the positioning grippers (34) has a gripping unit (38) for gripping one line end (6) of the line element (8). Thus, the equipping of connector housings (4) at high process speed is achieved.
H01R 43/00 - Appareils ou procédés spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation de connecteurs de lignes ou de collecteurs de courant ou pour relier les conducteurs électriques
84.
SYSTEM AND METHOD FOR THE AUTOMATED PREPARATION AND PROVISION OF INDIVIDUAL LINE ELEMENTS FOR A CABLE SET
The system (2) functions for the automated preparation and provision of individual line elements (22) for a cable set (3). The system (2) also has multiple first processing stations, namely, in particular, a cutting station (A), a stripping station (B), a contacting station (C) and a buffer station (D). In addition, a first transport system (26) is provided, having a circulating guide rail (36) which runs along the first processing stations, in particular those arranged next to one another. First individually moveable transporters (38) are arranged on the guide rail (36), having grippers (72) for gripping line ends of a line element (22). An individual supplying of the line elements (22) to the individual processing stations occurs via the first transporter (38), in order to carry out corresponding processing steps at said processing stations.
H01R 43/28 - Appareils ou procédés spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation de connecteurs de lignes ou de collecteurs de courant ou pour relier les conducteurs électriques pour traiter le fil avant sa connexion aux pièces de contact, non prévus dans les groupes
B60R 16/02 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques
H01B 13/012 - Appareils ou procédés spécialement adaptés à la fabrication de conducteurs ou câbles pour fabriquer des faisceaux de fils
H02G 1/12 - Méthodes ou appareils spécialement adaptés à l'installation, entretien, réparation, ou démontage des câbles ou lignes électriques pour supprimer l'isolant ou l'armature des câbles, p. ex. de leur extrémité
H01R 43/20 - Appareils ou procédés spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation de connecteurs de lignes ou de collecteurs de courant ou pour relier les conducteurs électriques pour assembler les pièces de contact avec le socle isolant, le boîtier ou le manchon ou pour les en désassembler
85.
SYSTEM AND METHOD FOR THE AUTOMATED PRODUCTION OF A CABLE SET
The system (2) functions for the automated production of a cable set (3), which has a branched structure formed by multiple individual line elements (22). The system (2) has two parts (4, 6), wherein, in a modular set-up, multiple first processing stations (A to D) are arranged in the first part (4) and multiple second processing stations (E to K) are arranged in the second part (6). In the first part (4), an automatic preparation of the individual line elements (22) occurs, which are then collected in a buffer station (D) at the end of the first part (4). In the second part (6), the prepared individual line elements (22) are combined to form the cable set (3). For this, the line elements (22) are introduced into connector housings (76) in a connector station (E), and transferred to second transporters (48), and the branched structure of the cable set (3) is then formed by means of these second transporters (48) by moving along second tracks (50). In this spread branched structure, inter alia, a fixing of the line elements (22) to one another occurs in a fixing station (G).
H01R 43/28 - Appareils ou procédés spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation de connecteurs de lignes ou de collecteurs de courant ou pour relier les conducteurs électriques pour traiter le fil avant sa connexion aux pièces de contact, non prévus dans les groupes
B60R 16/02 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques
H01R 43/20 - Appareils ou procédés spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation de connecteurs de lignes ou de collecteurs de courant ou pour relier les conducteurs électriques pour assembler les pièces de contact avec le socle isolant, le boîtier ou le manchon ou pour les en désassembler
H01B 13/012 - Appareils ou procédés spécialement adaptés à la fabrication de conducteurs ou câbles pour fabriquer des faisceaux de fils
H02G 1/12 - Méthodes ou appareils spécialement adaptés à l'installation, entretien, réparation, ou démontage des câbles ou lignes électriques pour supprimer l'isolant ou l'armature des câbles, p. ex. de leur extrémité
86.
SYSTEM AND METHOD FOR THE AUTOMATED PRODUCTION OF A WIRING HARNESS
The system (2) is used for the automated production of a wiring harness (3), which has a branched structure consisting of a plurality of individual conductor elements (22). To form wiring harnesses (3) with an individual branched structure, the conductor elements (22) are automatically brought into a predefined distribution structure, using a plurality of second rails (50) oriented in parallel with one another and a plurality of second transporters (48) distributed on the second rails (50) to do so. The second transporters (48) are each provided with one wire end of the conductor elements (22). To form the distribution structure, the second rails are then moved in a vertical direction (14) and the second transporters (48) are moved along the second rail (50). In this spread-out structure, further processing steps, such as fixing the conducting elements (22) to each other, are then performed.
B60R 16/02 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques
H01B 13/012 - Appareils ou procédés spécialement adaptés à la fabrication de conducteurs ou câbles pour fabriquer des faisceaux de fils
H02G 1/12 - Méthodes ou appareils spécialement adaptés à l'installation, entretien, réparation, ou démontage des câbles ou lignes électriques pour supprimer l'isolant ou l'armature des câbles, p. ex. de leur extrémité
H01R 43/20 - Appareils ou procédés spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation de connecteurs de lignes ou de collecteurs de courant ou pour relier les conducteurs électriques pour assembler les pièces de contact avec le socle isolant, le boîtier ou le manchon ou pour les en désassembler
H01R 43/28 - Appareils ou procédés spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation de connecteurs de lignes ou de collecteurs de courant ou pour relier les conducteurs électriques pour traiter le fil avant sa connexion aux pièces de contact, non prévus dans les groupes
The invention relates to a motor vehicle (2), particularly a passenger car (2), comprising an onboard electrical system (4) with a number of electrical consumers (12), a generator (38) and an onboard electrical system rechargeable battery (22), and comprising a bidirectional interface (24) for a rechargeable device battery (26) of a mobile device (34) such that said rechargeable device battery (26) can be coupled to the onboard electrical system (4) by means of said bidirectional interface (24) and, when coupled, can both be charged by said onboard electrical system (4) and be used as an additional energy source in the onboard electrical system (4).
H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
H02J 7/14 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries pour la charge de batteries par des générateurs dynamo-électriques entraînés à vitesse variable, p. ex. sur véhicule
88.
POWER DISTRIBUTOR AND ON-BOARD NETWORK HAVING AT LEAST ONE POWER DISTRIBUTOR
The invention relates to a power distributor (2), in particular for an on-board network (4) of a motor vehicle (6), having an intermediate tap (16), two power outputs (10), and one each switching unit (28) for each power output (10), and having a switch (30) for need-based blocking of the associated power output (10). Each of said switching units (28) is designed in such a way that a blocking of the associated power output (10) takes place, if, in the event a voltage drop at the associated power output (10) and/or at the intermediate tap (16) below a first setpoint value, an error case is determined. The greater the corresponding voltage drop, the faster the blocking of the associated power output (10) takes place.
H02H 7/26 - Protection sectionnelle de systèmes de câbles ou de lignes, p. ex. pour déconnecter une section dans laquelle un court-circuit, un défaut à la terre, ou une décharge d'arc se sont produits
B60R 16/03 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques pour l'alimentation des sous-systèmes du véhicule en énergie électrique
H02H 3/24 - Circuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions électriques normales de travail avec ou sans reconnexion sensibles à une baisse ou un manque de tension
H03K 17/284 - Modifications pour introduire un retard avant commutation dans les commutateurs à transistors à effet de champ
The invention relates to an apparatus (2) for manufacturing sheathed cables (4) having a outer sheath (8). The apparatus comprises a cutting unit (14) with at least one blade (18) for cutting open an outer sheath (8) of a sheathed cable (4) and further comprises a shaping element (20) having a shaping surface (22) which impresses, for the step of cutting open the outer sheath (8), a cross-sectional shape onto at least one section of the sheathed cable (4), said shape being defined by the shaping surface (22).
H02G 1/12 - Méthodes ou appareils spécialement adaptés à l'installation, entretien, réparation, ou démontage des câbles ou lignes électriques pour supprimer l'isolant ou l'armature des câbles, p. ex. de leur extrémité
The invention relates to a system (10) for energy and/or data transmission in a vehicle (15), comprising at least one node element (120) for the cross-linked connection of at least two electrical components (30) of the vehicle (15), such that different connecting paths are provided and that the transmission of energy and/or data is carried out in an adapted manner via at least one of the connecting paths.
The mounting device (28) serves for reliable mounting of a plug (8) on a cable (2); here, the plug (8) comprises a plug housing (10) and a contact carrier (12) which can be latched at a predefined position within the plug housing (10) by way of at least one latching element (24, 26). To this end, the mounting device (28) has: - a holder (34) for the plug housing (10) with the contact carrier (12) which lies therein in a pre-mounting position, - a counter-bearing (36) with a thrust point (38) for pressing the contact carrier (12) into the plug housing (10) out of the pre-assembly position into a final assembly position, - an advancing means (44) for the automatic relative displacement of the holder (34) and the counter-bearing (36) with respect to one another, - a force measuring unit (40) which measures the exerted mounting force (F) during the relative displacement, - an evaluation unit, via which a check is carried out as to whether the measured mounting force (F) lies within a predefined tolerance range, and - an outputting unit (30) for outputting a control signal.
H01R 43/18 - Appareils ou procédés spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation de connecteurs de lignes ou de collecteurs de courant ou pour relier les conducteurs électriques pour la fabrication de socles ou de boîtiers pour pièces de contact
H01R 13/506 - SoclesBoîtiers composés de différentes pièces assemblées par enclenchement réciproque des pièces
H01R 13/53 - Socles ou boîtiers pour dures conditions de serviceSocles ou boîtiers avec des moyens pour éviter l'effet couronne ou l'amorçage d'un arc
A sealing grommet for a sealed feedthrough of a strand-shaped element through a wall, in particular for a cable feedthrough for the automotive sector, is configured for insertion in an installation direction into an opening, bordered by the wall and with a predefined opening width. The sealing grommet has a grommet body with a push-through area which extends in the installation direction and which is fed through the opening in the installation direction during installation, in such a way that it engages behind the wall in the installed state. An auxiliary element facilitating the insertion into the opening is provided, which has a circumferential sliding area containing at least one sliding surface, and wherein the at least one sliding surface bears at least partially on a circumferential surface of the push-through area.
H01B 17/58 - Tuyaux, manchons, perles isolantes ou bobines au travers desquels passe le conducteur
B60R 16/02 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques
H02G 3/22 - Installations de câbles ou de lignes à travers les murs, les sols ou les plafonds, p. ex. dans les immeubles
H01R 9/05 - Dispositifs de connexion conçus pour assurer le contact avec plusieurs des conducteurs d'un câble multiconducteur pour câbles coaxiaux
H01R 13/6592 - Caractéristiques ou dispositions spécifiques de raccordement du blindage aux organes conducteurs l'organe conducteur étant un câble blindé
A pyrotechnic circuit breaker, comprising a body, an igniter, a bus bar, and a piston which comprises a cutting edge and is movable along a normal direction to cut a portion of the bus bar, thereby separating the bus bar to break a circuit, wherein the cutting edge of the piston is stepped so that the portion of the bus bar is cut sequentially, in at least two successive cutting operations, characterized in that the bus bar comprises a breakable portion configured to be cut by the cutting edge of the piston, wherein said breakable portion comprises slots in order to divide the breakable portion into multiple sub-portions that are adapted to be cut sequentially by the stepped cutting edge of the piston.
A method for producing a cable harness, in particular for the motor vehicle industry, includes combining a plurality of individual lines into a line bundle. The line bundle is provided with a bundling element. The bundling element is constructed as a textile-like fiber interlacement or weave which is produced by applying a suspension including fibers and a binder to the line bundle. A cable harness produced by the method is also provided.
ONBOARD POWER SUPPLY ELEMENT, MOTOR VEHICLE WITH AN ONBOARD POWER SUPPLY ELEMENT OF THIS TYPE, AND METHOD FOR PRODUCING AN ONBOARD POWER SUPPLY ELEMENT OF THIS TYPE
The onboard power supply element (2) for a motor vehicle comprises an electrical component which is overmoulded at least in regions by a cast element (6), in particular made of a thermoplastic synthetic material. The cast material (6) is thereby produced by an in situ polymerization method. By this means, the load of the electrical component is reduced during overmoulding in comparison to conventional methods. Due to a low viscosity of the initially monomer casting compound, a complete overmoulding and penetration into intermediate spaces is additionally achieved so that, in particular, a reliable seal is guaranteed.
H01R 13/504 - SoclesBoîtiers composés de différentes pièces les différentes pièces étant moulées, collées, soudées, p. ex. par soudage à ultrasons, ou réunies par estampage
B60R 16/02 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques
96.
SEALING GROMMET AND CABLE FEEDTHROUGH COMPRISING A SEALING GROMMET
The invention relates to a sealing grommet (2) for a sealed feedthrough of a strand-shaped element through a wall (22), in particular for a cable feedthrough for the motor vehicle sector, which is configured for insertion in the installation direction (M) in an opening bordered by the wall (22) having a predetermined opening width (DÖ1) and comprises a grommet body (4) having a push-through region (DB) extending in the installation direction (M), which is fed through the opening in the installation direction (M) during installation, so as to engage same behind the wall (22) in the installed state, wherein an auxiliary element (6) facilitating the insertion in the opening is further provided with a circumferential-side sliding region comprising at least one sliding surface (16), and wherein the at least one sliding surface (16) lies, at least partially, on a circumferential-side surface of the push-through region (DB).
H02G 3/22 - Installations de câbles ou de lignes à travers les murs, les sols ou les plafonds, p. ex. dans les immeubles
B60R 16/02 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques
The invention relates to a high-voltage cable set (2), in particular for a vehicle electrical system, comprising a plurality of cables (4), which are surrounded by a common shield (6), and a connector (10), which consists of a conducting material and is electrically connected to the shield (6). For this purpose, a contact sleeve (16) is integrated into the connector (10), the shield (6) being fastened to said contact sleeve. The risk of contact corrosion is thereby significantly reduced.
H01R 13/6593 - Caractéristiques ou dispositions spécifiques de raccordement du blindage aux organes conducteurs l'organe conducteur étant un câble blindé le blindage étant composé de différentes pièces
The invention relates to a high-voltage cable set (2), in particular for a vehicle electrical system, comprising a plurality of cables (4), which are surrounded by a common shield (6), and a connector (8), which consists of a conducting material and is electrically connected to the shield (6). For this purpose, a contact sleeve (10) is slid onto the connector (8) in a longitudinal direction (L) and the shield (6) is clamped between a first clamping face (14) of the connector (8) and a second clamping face (22) of the contact sleeve (10).
H01R 13/6591 - Caractéristiques ou dispositions spécifiques de raccordement du blindage aux organes conducteurs
H05K 9/00 - Blindage d'appareils ou de composants contre les champs électriques ou magnétiques
B60R 16/02 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques
A pyrotechnic safety element (2), more particularly for use in motor vehicles, comprising a conductor (4, 6), a pyrotechnic unit (28) with a pyrotechnic propellant charge, a severing member (16) for severing the conductor (4, 6), and a housing (32), the conductor (4, 6) being composed of two separate conductor parts (4, 6) which are joined at a joining point (8) and are severed by the severing member (16) when the device is triggered.
A cable duct has a cable floor with side walls that are attached to the cable floor. The cable floor has a three-dimensional laying structure, running inside a base plane and also in a z-direction, and it is divided into several floor segments. The segments form a combined injection-molded component and are joined together by hinges, so that at least a major portion of all floor segments is located in the base plane. In addition, cover segments preferably form part of the combined injection-molded component, such that, by way of just one injection molding tool, the entire three-dimensional cable duct can be produced as a two-dimensional injection-molded component, from which the three-dimensional structure of the cable duct is produced.
B60R 16/02 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques
B62D 65/00 - Tracé, fabrication, p. ex. assemblage, mesures pour faciliter le désassemblage, ou modification de la structure des véhicules à moteurs ou des remorques, non prévus ailleurs
brevets
