ZF CV Systems Global

The invention is directed to a housing section (100) of a housing assembly (200) for housing a printed circuit board based electrical circuit (202), which comprises a support structure (108) configured for receiving an elastic element (110) to be placed between the support structure (108) and the printed circuit board based electrical circuit (202). The support structure comprises, a distal end section (112) in a first direction (z), a plurality of protruding sections (114) that extend in a perpendicular second direction (x), wherein pairs of neighboring protruding sections (114) are linked in a perpendicular third direction (y) by a corresponding linking section (116) having a shorter extension in the third direction (x) than the protruding sections (114) and forming grooves (118) in the support structure (108) that extend in the first direction (z) from the distal end section (112).

An ethernet connector (4) for a motor vehicle (2), the connector (4) comprising at least two signal leads (5 - 8) arranged next to each other; wherein the signal leads (5 - 8) each have a rectangular cross section with a width (w) and a height (h), the height (h) being smaller than the width (w); wherein, in a first portion (L1) of the connector (4), the at least two signal leads (5 - 8) are arranged such that a height direction (h1) of a first one of the at least two signals leads (5 - 8) and a height direction (h1) of a second one of the at least two signal leads (5 - 8) run in parallel to a longitudinal axis (L) of the respective signals leads (5 - 8); and wherein, in a second portion (L2) of the connector (4), at least the first one of the at least two signal leads (5 - 8) is twisted by 90° with respect to the first portion (L1) around the longitudinal axis (L) of the first one of the at least two signal leads (5 - 8) such that a width direction (w1) of the first one of the at least two signals leads (5 - 8) runs in parallel to the longitudinal axis (L) of the first one of the at least two signal leads (5 - 8).

The invention relates to an electronic control unit (1) for controlling application circuits, said electronic control unit (1) comprising:a housing (2) with a front opening,a printed circuit board (3) with electronic components (5),at least one connector (4; 4a, 4b, 4c, 4d, 4e) being mounted on a front end (3a) of said printed circuit board (3) and extending in a longitudinal direction (X),a frame comprising a lower frame part (6) and an upper frame part (8), wherein said lower frame part (6) and said upper frame part (8) being fixed to each other thereby holding or clamping said connectors (4) therebetween,wherein at least one of said frame parts (6, 8) comprises at least two spacers (18) protruding in a vertical direction (Z) between two adjacent connectors (4) of said connectors (4), thereby holding or clamping said at least one connector (4),wherein said printed circuit board (3) with said frame (6, 8) is inserted into said front opening of said housing (2) in said longitudinal direction (X),wherein said frame (6, 8) is fixed to said housing (2).

Techniques are discloses which are configured to support vehicle operation. The techniques are particularly useful in association with a utility vehicle (20). The vehicle (20) comprises at least one electronic control unit (21) configured to use a data-driven processing technique (24) to determine a gear shifting and/or gear selection operation that contributes to energy-efficiency of the vehicle operation. The data-driven processing technique (24) is determined based on vehicle operation related data collected from a fleet vehicles.

Die Erfindung betrifft ein Ventilsystem (301) für ein hydraulisch bremsbares Zugfahrzeug, welches ein Anhängerfahrzeug zieht. Das Ventilsystem (301) umfasst ein Relaisventil (46), ein Wechselventil (10) und eine Bremssteuerleitung (62), wobei das Relaisventil (46) mittels eines hydraulischen Steuerdrucks betätigt wird, sodass die Höhe eines pneumatischen Bremsdrucks eingestellt wird, der durch das Relaisventil (46) ausgegeben wird, um ein pneumatisches Bremssystem des Anhängerfahrzeugs mit Druckluft zu versorgen. Weiterhin verbindet die Bremssteuerleitung (62) das Relaisventil (46) mit dem Wechselventil (10) pneumatisch. Ferner ist die Bremssteuerleitung (62) mit einer Kavität (302) verbunden, dessen Volumen (V) größer ist als 500 mm<3>.

Gear box actuator (100) for an automated manual transmission system (250) of a vehicle (200a), in particular utility vehicle (200b); wherein the gear box actuator (100) comprises a body part (105); the gear box actuator (100) comprises a shift fork (120) to actuate a gear box (260) of the automated manual transmission system (250) by pivoting the shift fork (120); the body part (105) comprises a pivot section (130) for providing a fixed pivot point (131) for pivotally mounting the shift fork (120); the shift fork (120) comprises a bearing surface (125); and the bearing surface (125) of the shift fork (120) and the pivot section (130) of the body part (105) are adapted to provide a sliding contact between each other for pivoting the shift fork (120) relative to the body part (105).

Ein elektrifizierter Nutzfahrzeuganhänger (10), ein elektrifiziertes Nutzfahrzeug und ein Verfahren werden bereitgestellt, die eingerichtet sind, eine Betriebssicherheit des elektrifizierten Nutzfahrzeuganhängers (10) oder des elektrifizierten Nutzfahrzeugs zu erhöhen. Der elektrifizierte Nutzfahrzeuganhänger (10) oder das elektrifizierte Nutzfahrzeug weist einen elektrischen Achsantrieb (12) und eine Batterie (18) auf, die zum Versorgen des elektrischen Achsantriebs (12) mit Energie eingerichtet ist. Der elektrifizierte Nutzfahrzeuganhänger (10) oder das elektrifizierte Nutzfahrzeug weist eine Brandbegrenzungseinrichtung (23) auf, die ein Brandbegrenzungsmaterial (23) aufweist und eingerichtet ist, eine Flammenausbreitung und/oder einer Hitzeausbreitung von der Batterie (18) zu hemmen.

The invention relates to a communication device (10) for automotive communication, comprising a microcontroller (12) for generating a microcontroller output signal (14) and receiving a microcontroller input signal (16. The microcontroller output signal and the microcontroller input signal respectively indicate a voltage (18a, 18b) with respect to a first ground potential (20). Further the, communication device (10) comprises a bus transceiver (22) for generating a bus signal (24) depending on a transceiver input signal (26) which depends on the microcontroller output signal (14) and for observing the bus signal (24) for providing a transceiver output signal (28) depending on the bus signal (24). The transceiver input signal (26) and the transceiver output signal (28) respectively indicate a voltage (30a, 30b) to a second ground potential (32). Moreover the communication device (10) comprises a shifting module (34) for detecting a potential difference (36) between the first ground potential (20) and the second ground potential (32), for shifting a potential (38) of the microcontroller output signal depending on the detected potential difference (36) to output the transceiver input signal (26) and for shifting a potential (40) of the transceiver output signal (28) depending on the detected potential difference (36) to output the microcontroller input signal (16).The invention further relates to a network System (90), a vehicle comprising a communication device (10) and a method (110) for automotive communication in a vehicle.

Die Erfindung betrifft einen elektromechanischer Bremsaktuator (16) für ein Fahrzeug (10). Der elektromechanische Bremsaktuator (16) umfasst eine Bremsbetätigungseinrichtung (18) zum Betätigen (20) einer Bremse (14). Die Bremsbetätigungseinrichtung (18) umfasst ein Betätigungselement (22) zum Beaufschlagen (24) der Bremse (14) und einen Elektromotor (26) zum Antreiben (28) des Betätigungselements (22). Der elektromechanische Bremsaktuator (16) umfasst eine elektronische Steuerungseinrichtung (30). Die elektronische Steuerungseinrichtung (30) ist dazu eingerichtet, die Bremsbetätigungseinrichtung (18) zu steuern. Der elektromechanische Bremsaktuator (16) umfasst eine Bremsstaub-Sammeleinrichtung (32) zumindest teilweise.

Zusammenfassung wird geladen …