Abstract: The invention relates to a plug connector part for mechanical and electrical connection to a mating plug connector part, in particular a motor-vehicle-side charging socket (1) for coupling to a charging plug as components of an electrical charging infrastructure for electric or hybrid motor vehicles, or vice versa. To this end, a housing (2, 3) and at least one electrical contact element (4) located in the housing (2, 3) are provided. Moreover, a passively cooled heat conductor (7) is provided, one end (7a) of which is connected to the contact element (4) and the other end (7b) of which has a heat sink (8). According to the invention, the heat conductor (7) extends through a housing opening (2a, 3a) and is equipped outside the housing (2, 3) with the heat sink (8) arranged there.

Abstract: The invention relates to an opening device for a motor vehicle door, in particular a handle-free motor vehicle door such as, for example, a handle-free motor vehicle side door. For this purpose, the opening device has an electromotive drive (1 to 4) and an associated actuator (5) for acting on a door leaf. The actuator (5) acts on the door leaf with a travel-dependent force along its actuating travel (S). According to the invention, the electromotive drive (1 to 4) acts on the actuator (5) with the interposition of a rack-and-pinion gear (7, 8), wherein the rack-and-pinion gear (7, 8) operates with different transmission ratios on the actuator (5) along its actuating travel (S).

Abstract: The invention relates to a setting-open device for a motor vehicle door, in particular a handleless motor vehicle door, for example a handleless motor vehicle side door. For this purpose, the setting-open device is equipped with an electric-motor drive (1 to 4) and with an associated actuating element (5) for acting on a door leaf. The actuating element (5) acts on the door leaf with a travel-dependent force along the actuation travel(S) of said actuating element. The electric-motor drive (1 to 4) acts on the actuating element (5) by the interposition of a lever mechanism (7, 8), wherein the lever mechanism (7, 8) acts on the actuating element (5) by way of at least a short lever (7) and a long lever (8).

Abstract: The invention relates to a plug-in connector part for mechanical and electrical connection to a mating plug-in connector part, in particular relates to a charging socket (1) on a motor vehicle for coupling with a charging plug as constituent parts of an electric charging infrastructure for electric or hybrid motor vehicles, or vice versa, having a housing (2) composed of plastic and also having at least one electrical contact element (3), which is arranged in the housing (2). A cooling element (5), which is in thermal contact with the electrical contact element (3), is also realized. According to the invention, the contact element (3) and the cooling element (5) are electrically insulated from each other.

Abstract: A plug connector part is provided for mechanically and electrically connecting to a mating plug connector part, in particular a motor vehicle-side charging socket for coupling to a charging plug as components of an electric charging infrastructure for electric or hybrid motor vehicles, or vice versa. The basic structure of the plug connector part has a housing and at least one electric contact element which is arranged in the housing. Additionally, a heat transfer element is provided which thermally contacts the electric contact element. According to the invention, at least one housing region which extends up to the contact element is designed as a heat transfer element.

Abstract: A plug connector part for mechanical and electrical connection to a mating plug connector part, in particular a vehicle-side charging socket for coupling to a charging plug as components of an electrical charging infrastructure for electric or hybrid motor vehicles. For this purpose, the plug connector part is equipped with: a housing; at least one electrical contact element located in the housing; and a temperature-monitoring device having at least one planar carrier element and at least one temperature sensor located thereon for the contact element. The carrier element can be thermally coupled to the contact element with the aid of at least one spring element. According to the invention, the carrier element is positioned tangentially on the contact element.

Abstract: An actuator having a housing with a housing shell and at least one housing cover, wherein the housing parts can be connected together over a contact region by means of laser welding; a first sealed chamber in which a drive unit is arranged; and at least one second sealed chamber. A separation of the sealed chambers can be achieved by means of weldable connecting webs in the interior of the housing, and a passage between the chambers can be sealed by a seal in the connecting webs. Different levels of tightness can be formed in the sealed chambers.

Abstract: An electric motor-driven actuation device for motor vehicle applications, comprising an at least two-piece housing that is made of plastic and includes a body and a cover. Furthermore, an electric motor is arranged in the housing. In addition, at least one metal contact assembly for the electric motor is provided. According to the invention, the electric motor and the contact assembly define a unit that can be pre-assembled and be jointly placed in a housing cavity accommodating the unit.

Abstract: A door drive for a motor vehicle door or motor vehicle flap, which is provided with an electromotive drive, a transmission downstream of the drive, and a force-transmission element. The force-transmission element is operatively connected to a leaf of the motor vehicle door or motor vehicle flap. An output element of the transmission and the force-transmission element are coupled by a toothing with compensation for play. According to the invention, the output element and/or the force-transmission element are not only designed to be moveable for play compensation, but can also be permanently fixed after the compensation for play.

Abstract: A door drive for a motor vehicle door or motor vehicle flap, which is provided with an electromotive drive, a transmission downstream of the drive, and a force-transmission element. The force-transmission element is operatively connected to a leaf of the motor vehicle door or motor vehicle flap. An output element of the transmission and the force-transmission element are coupled by a toothing with compensation for play. According to the invention, the output element and/or the force-transmission element are not only designed to be moveable for play compensation, but can also be permanently fixed after the compensation for play.

Abstract: An adapter arrangement (7), fastening a first component (K1) to a second component (K2), includes two adapter elements (7.1, 7.2). The first adapter element (7.1) is configured to be fastened to the first component (K1). The second adapter element (7.2) is configured to be fastened to the second component (K2). The two adapter elements (7.1, 7.2) are positionable in at least two different positions relative to each other and are fastenable to each other. The first adapter element (7.1) is configured as a gear plate (4) for the first component (K1) configured as a an electric drive unit (1) of an adjustment mechanism of a vehicle seat. A method for producing the adapter arrangement (7), a modular system for the adapter arrangement (7), to a drive arrangement (9) and a method for the production thereof, and a vehicle seat (10) are also provided.

Abstract: An adapter arrangement (7), fastening a first component (K1) to a second component (K2), includes two adapter elements (7.1, 7.2). The first adapter element (7.1) is configured to be fastened to the first component (K1). The second adapter element (7.2) is configured to be fastened to the second component (K2). The two adapter elements (7.1, 7.2) are positionable in at least two different positions relative to each other and are fastenable to each other. The first adapter element (7.1) is configured as a gear plate (4) for the first component (K1) configured as a an electric drive unit (1) of an adjustment mechanism of a vehicle seat. A method for producing the adapter arrangement (7), a modular system for the adapter arrangement (7), to a drive arrangement (9) and a method for the production thereof, and a vehicle seat (10) are also provided.

Abstract: A drive unit (5) for a vehicle seat, in particular for a motor vehicle seat, has a motor (51), a gear unit which is provided on the drive output side of the motor (51) which has at least a drive output wheel which is rotatably supported about a core axis (K). The drive output wheel is provided with a core (59) which is rotatable about the core axis (K). The core (59) has a shaft receptacle (60) for a drive shaft (7) with a shaft axis (W) as central axis. The core axis (K) and the shaft axis (W) are offset in parallel by an eccentricity.

Abstract: In a drive unit for a vehicle seat, having a motor which has a motor shaft as an output, and a multi-stage transmission which is driven by the motor shaft and which has an output shaft as an output, the transmission has at least one spur gear stage in which a drive wheel and an output gear, which are each embodied as spur gear wheels, mesh with one another, and the output shaft is arranged offset in parallel with the motor shaft.

Abstract: A drive unit (5) for a vehicle seat, in particular for a motor vehicle seat, has a motor (51), a gear unit which is provided on the drive output side of the motor (51) which has at least a drive output wheel which is rotatably supported about a core axis (K). The drive output wheel is provided with a core (59) which is rotatable about the core axis (K). The core (59) has a shaft receptacle (60) for a drive shaft (7) with a shaft axis (W) as central axis. The core axis (K) and the shaft axis (W) are offset in parallel by an eccentricity.

Abstract: A gear step (1) for an actuator in a motor vehicle, in particular for a vehicle seat, comprises a housing (3) provided with a drive (1) mounted thereon in such a way that it is rotatable around an axis (A), and a driven output (21) rotatable about a second axis (B) differing from the axes (A). The drive (11) is used for receiving the driven output (21) by way of at least one rolling body (31), so that the axes (A, B) are parallelly offset by an eccentricity (E) and the driven output is driven by rotating the thus obtained rolling eccentricity, wherein the driven output (21) carries out a tumbling rolling movement on the housing (3) by way of a friction oscillating gear (33, 35).

Abstract: In an adjuster (80) for a vehicle seat, in particular for a motor vehicle seat, having at least two components (81, 82) forming a load-bearing gear, which are movable relative to each other by way of a drive unit (10), wherein the drive unit (10) has a particularly electronically commutated motor (12) and a gear stage (14), the drive unit (10) is integrated into the load-bearing gear, and the motor (12) has at least one rotor (22, 24) borne in the load-bearing gear and rotating around an axis (A).

Abstract: In a drive unit (10) of an adjuster (80) in a vehicle, having at least one particularly electronically commutated motor (12) and at least one gear stage (14) provided on the output side of the motor (12), the gear stage (14) is designed as a differential gear, which by making use of two different speeds and/or directions of rotation causes a movement of an output (54) around an axis (A).

Abstract: A gear stage (14) for a vehicle seat, in particular for a motor vehicle seat, has a driving shaft (16) and a driven shaft (18). The gear stage (14) reduces the rotational speed of the driving shaft (16) to a lower rotational speed of the driven shaft (18). The gear stage (14) comprises at least one row (24) of transmission balls upon which tangentially lie at least one, and in particular two driving surfaces (22) of the driving shaft (16), at least one driven surface (26) of the driven shaft (18) and at least one housing surface (28) of a housing (32).

Abstract: A gear step (1) for an actuator in a motor vehicle, in particular for a vehicle seat, comprises a housing (3) provided with a drive (1) mounted thereon in such a way that it is rotatable around an axis (A), and a driven output (21) rotatable about a second axis (B) differing from the axes (A). The drive (11) is used for receiving the driven output (21) by way of at least one rolling body (31), so that the axes (A, B) are parallelly offset by an eccentricity (E) and the driven output is driven by rotating the thus obtained rolling eccentricity, wherein the driven output (21) carries out a tumbling rolling movement on the housing (3) by way of a friction oscillating gear (33, 35).