Abstract: Electrical machine (10), and also method for producing an electrical machine, in particular for adjusting moving parts in a motor vehicle by motor, having a stator (12) into which a rotor (14) can be inserted, wherein the stator (12) has two permanent magnets (18) which are situated opposite one another and which are arranged in a pole housing (16) which forms a magnetic return path, and the pole housing (16) has flattened regions (20) between the two permanent magnets (18), the pole housing wall (26) forming two magnetic follower poles (22), which are situated opposite one another, on the said flattened regions, wherein the maximum dimension (25) of the pole housing (16) between the two flattened regions (20) which are situated opposite one another—axially in the region of the follower poles (22)—forms a width (24) across flats for the installation space of the electrical machine (10) which is equal to a maximum of 35 mm—and in particular a maximum of 30 mm.

Abstract: The invention relates to a device (10) for mounting a shaft (1; 26) in a housing (100), having a bearing (5; 5b; 5c) which is connected to the shaft (1; 26) and which is arranged at least indirectly in the housing (100) by means of a positive or non-positive fit, wherein the bearing (5; 5b; 5c) is held in a separate holding body (11; 11a to 11c). It is provided according to the invention that the holding body (11; 11 a to 11c) is held so as to be fixed to the housing (100) in at least one direction by means of a positive and/or non-positive fit, and that the holding body (11; 11a to 11c) is connected directly to components of an electric motor (25).

Abstract: Electrical machine (10), and also method for producing an electrical machine, in particular for adjusting moving parts in a motor vehicle by motor, having a stator (12) into which a rotor (14) can be inserted, wherein the stator (12) has two permanent magnets (18) which are situated opposite one another and which are arranged in a pole housing (16) which forms a magnetic return path, and the pole housing (16) has flattened regions (20) between the two permanent magnets (18), the pole housing wall (26) forming two magnetic follower poles (22), which are situated opposite one another, on the said flattened regions, wherein the maximum dimension (25) of the pole housing (16) between the two flattened regions (20) which are situated opposite one another—axially in the region of the follower poles (22)—forms a width (24) across flats for the installation space of the electrical machine (10) which is equal to a maximum of 35 mm—and in particular a maximum of 30 mm.

Abstract: The invention relates to a geared drive unit (10), in particular a window-lifter drive, comprises a drive-side gear element (11) rotatably mounted in a gear housing (15), by means of which gear element a drive torque can be transmitted to at least one driving element (25, 26) of an output-side coupling element (20). Further, a load torque block is provided, by means of which a torque initiated by the output-side coupling element (20) via the at least one driving element (25, 26) can be blocked, wherein the load torque block comprises a blocking element (42), preferably in the form of a wrap spring, which interacts with an element that is non-rotatably mounted in the gear housing (15) to block the torque. According to the invention, the non-rotatably mounted element is simultaneously constructed as a radial bearing for the drive-side gear element (11).

Abstract: Transmission drive unit (10), in particular for adjusting movable parts in the motor vehicle, having a drive motor (12) and a transmission (14) which is driven thereby, wherein the transmission (14) has an output element (70) and a self-locking device (60) with a locking element (63, 55), and the locking element locks the transmission (12) with respect to torques which are applied to the transmission (12) by the output element (70), wherein the transmission (12) with its transmission toothing (47) and a motor shaft bearing (32, 28) is designed to have optimized efficiency and minimal friction, and the drive motor (12) has, as an exciter magnet, a sleeve-shaped annular magnet (18) which is arranged in a pole pot (16) which forms a magnetic return.

Abstract: The invention relates to a device (10) for mounting a shaft (1; 26) in a housing (100), having a bearing (5; 5b; 5c) which is connected to the shaft (1; 26) and which is arranged at least indirectly in the housing (100) by means of a positive or non-positive fit, wherein the bearing (5; 5b; 5c) is held in a separate holding body (11; 11a to 11c). It is provided according to the invention that the holding body (11; 11 a to 11c) is held so as to be fixed to the housing (100) in at least one direction by means of a positive and/or non-positive fit, and that the holding body (11; 11a to 11c) is connected directly to components of an electric motor (25).

Abstract: Disclosed is a driving device for a vehicle unit. Said driving device (10) comprises a pole housing (12) in which at least a portion of the driving motor (14) is arranged as well as a transmission housing (16) in which a transmission device (18) is arranged that can be driven by the driving motor (14). Said driving device (10) is characterized in that at least a portion of or essentially the entire pole housing (12) and/or transmission housing (16) has/have a metal shield.

Abstract: The invention relates to a pressure compensation device for compensating pressure between an inner chamber of a housing, in particular an electric motor, gearbox, container or the like and an outer side. The device includes a pressure compensation membrane mounted on an annular end face of a cylindrical structure that extends toward the outer side. The cylindrical structure is provided with a ventilation channel that extends therethrough. The cylindrical structure extends towards the outer side in order to form a projection from the wall of the housing, which projection is delimited by the end face on which the membrane is applied in a curved, dome-shaped form. A protective cover extends towards the outer side at a spaced apart distance in relation to the membrane over the cylindrical structure.

Abstract: The invention relates to a geared drive unit (10), in particular a window-lifter drive, comprises a drive-side gear element (11) rotatably mounted in a gear housing (15), by means of which gear element a drive torque can be transmitted to at least one driving element (25, 26) of an output-side coupling element (20). Further, a load torque block is provided, by means of which a torque initiated by the output-side coupling element (20) via the at least one driving element (25, 26) can be blocked, wherein the load torque block comprises a blocking element (42), preferably in the form of a wrap spring, which interacts with an element that is non-rotatably mounted in the gear housing (15) to block the torque. According to the invention, the non-rotatably mounted element is simultaneously constructed as a radial bearing for the drive-side gear element (11).

Abstract: The invention relates to a connecting support (20) for connecting electric functional elements (46) in an auxiliary drive (2) of a vehicle. The connecting support (20) comprises at least one electrically conductive metal strip (28) for establishing an electric contact. The connecting support (20) is designed in one piece or has an upper part (22) and a lower (24) part. Both parts are detachably connected with each other. The electrically conductive metal strip (28) can be housed in a receptacle (26) of the upper and lower parts (22, 24). The connecting support (20) substantially encompasses the metal strip (28).

Abstract: The invention relates to a connection system comprising an external cable guide for electrically connecting at least two components (4, 5) that are arranged at a distance from each other on a motor subassembly (1), the positions of said components being fixed in relation to the housing parts (2, 3) of the motor subassembly (1). Said connection system also comprises at least one electric cable (6) connecting the components (4, 5) that are arranged on the motor subassembly (1) and a support element (7) on the outer side of the housing (2, 3) of the motor subassembly (1) that defines the geometric path of the electric cable (6).

Abstract: Transmission drive unit (10), in particular for adjusting movable parts in the motor vehicle, having a drive motor (12) and a transmission (14) which is driven thereby, wherein the transmission (14) has an output element (70) and a self-locking device (60) with a locking element (63, 55), and the locking element locks the transmission (12) with respect to torques which are applied to the transmission (12) by the output element (70), wherein the transmission (12) with its transmission toothing (47) and a motor shaft bearing (32, 28) is designed to have optimized efficiency and minimal friction, and the drive motor (12) has, as an exciter magnet, a sleeve-shaped annular magnet (18) which is arranged in a pole pot (16) which forms a magnetic return.

Abstract: The invention relates to a motor gearbox unit (1), particularly for a windshield wiper system in a motor vehicle, comprising an electric motor (12) and a gearbox (14) driven by the electric motor (12), and a housing (2). According to the invention, the housing 2) is designed as a shell housing receiving both the electric motor (12) and the gearbox (14) and comprises a first and a second shell part (3, 4).

Abstract: Disclosed is a driving device for a vehicle unit. Said driving device (10) comprises a pole housing (12) in which at least a portion of the driving motor (14) is arranged as well as a transmission housing (16) in which a transmission device (18) is arranged that can be driven by the driving motor (14). Said driving device (10) is characterized in that at least a portion of or essentially the entire pole housing (12) and/or transmission housing (16) has/have a metal shield.

Abstract: The invention relates to a connecting support (20) for connecting electric functional elements (46) in an auxiliary drive (2) of a vehicle. The connecting support (20) comprises at least one electrically conductive metal strip (28) for establishing an electric contact. The connecting support (20) is designed in one piece or has an upper part (22) and a lower (24) part. Both parts an are detachably connected with each other. The electrically conductive metal strip (28) can be housed in a receptacle (26) of the upper and lower parts (22, 24). The connecting support (20) substantially encompasses the metal strip (28).

Abstract: The invention relates to a rear windscreen wiper comprising an electric drive assembly, in particular for a motor vehicle. Said wiper comprises an armature shaft (10) and an armature core (15), the armature shaft (10) being mounted by means of at least one anti-friction bearing (11) and also comprises a screw (12) for driving a drive mechanism. The armature shaft (10) is produced from bar stock that has a nominal diameter (13), which remains uniform over the length of the armature shaft (10), of between 5 mm and 7 mm, preferably 5.5 mm and 6.5 mm. To produce a frictional fit between the screw (12) and/or the anti-friction bearing (11) and/or the armature core (15), the assembly has at least one tumble finished structure (14).

Abstract: The invention relates to a connection system comprising an external cable guide for electrically connecting at least two components (4, 5) that are arranged at a distance from each other on a motor subassembly (1), the positions of said components being fixed in relation to the housing parts (2, 3) of the motor subassembly (1). Said connection system also comprises at least one electric cable (6) connecting the components (4, 5) that are arranged on the motor subassembly (1) and a support element (7) on the outer side of the housing (2, 3) of the motor subassembly (1) that defines the geometric path of the electric cable (6).

Abstract: The invention relates to an electric motor (1), in particular for the windscreen wiper drive of a motor vehicle, comprising an armature shaft (10), which is mounted by means of at least one anti-friction bearing (11). Said bearing has an inner bearing ring (12), joined to the armature shaft (10) and also an outer bearing ring (13), held in a bearing seat, the latter consisting of a first half-shell (14) and a second half-shell (15), which are fitted together with their interiors facing one another to form a closed radially symmetrical bearing seat. The invention thus provides an electric motor (1) for the windscreen wiper drive of a motor vehicle with a simple seating for the anti-friction bearing (11) of the armature shaft (10).

Abstract: The invention relates to a pressure compensation device for compensating pressure between an inner chamber of a housing, in particular an electric motor, gearbox, container or the like and an outer side. The device includes a pressure compensation membrane mounted on an annular end face of a cylindrical structure that extends toward the outer side. The cylindrical structure is provided with a ventilation channel that extends therethrough. The cylindrical structure extends towards the outer side in order to form a projection from the wall of the housing, which projection is delimited by the end face on which the membrane is applied in a curved, dome-shaped form. A protective cover extends towards the outer side at a spaced apart distance in relation to the membrane over the cylindrical structure.

Abstract: The invention relates to a window wiper device (1) for motor vehicles, in particular for rear windscreen wipers with a wiper motor which is inserted into a housing base body (20), and a pole housing (10). The pole housing (10) is embodied free of seams over a portion of the circumference.