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    Drive system for opening and closing a motor-vehicle door, and motor vehicle having the drive system
    3.
    发明授权
    Drive system for opening and closing a motor-vehicle door, and motor vehicle having the drive system 有权

    公开(公告)号：US12252922B2

    公开(公告)日：2025-03-18

    申请号：US18274801

    申请日：2022-02-28

    Applicant: STABILUS GMBH

    Inventor： Axel Knopp ,  Wilhelm Schwab

    IPC: E05F1/10 ,  E05F1/12 ,  E05F5/00 ,  E05F15/611 ,  H02K7/108 ,  H02K9/00 ,  H02K11/25

    Abstract: A drive system for a motor vehicle door is provided including an electric motor and a hinge for fastening the motor vehicle door. The hinge includes a door leaf, a body leaf for attachment to the body and a hinge pin arranged coaxially to the hinge axis, and rotatably mounted on the body leaf. The electric motor includes a stator and a rotor arranged coaxially with the hinge axis in the stator and mounted rotatably about the hinge axis relative to the stator. The hinge pin is disposed in sections within the rotor, the rotor being coupled to the hinge pin in a gearless manner to transmit rotation. The drive system includes a tolerance ring arranged between the rotor and the hinge pin for transmitting the rotation from the rotor to the hinge pin, wherein the tolerance ring is coupled frictionally to the hinge pin or to the rotor.

    BRAKE MODULE
    5.
    发明公开
    BRAKE MODULE 审中-公开

    公开(公告)号：US20240360716A1

    公开(公告)日：2024-10-31

    申请号：US18633666

    申请日：2024-04-12

    Applicant: Stabilus GmbH

    Inventor： David BURBULLA ,  Magnus HÜMMERICH

    IPC: E05F5/00 ,  E05F15/60

    CPC classification number: E05F5/00 ,  E05F15/60 ,  E05Y2201/21 ,  E05Y2201/26 ,  E05Y2900/50

    Abstract: The invention relates to a brake module (1) for a drive system—in particular, for vehicle hatches—comprising at least one thrust washer (4) and at least one brake disk (3), wherein the at least one thrust washer (4) and the at least one brake disk (3) each have at least one friction surface, which surfaces rub against one another during braking operation, characterized in that the brake disk (3) is formed in one piece from a plastic material and has a number of depressions (18) in the at least one friction surface for receiving a lubricant.

    SPINDLE DRIVE DEVICE
    6.
    发明公开
    SPINDLE DRIVE DEVICE 审中-公开

    公开(公告)号：US20240344598A1

    公开(公告)日：2024-10-17

    申请号：US18633974

    申请日：2024-04-12

    Applicant: Stabilus GmbH

    Inventor： Sven SCHNEIDER ,  Lisa-Marie FETTWEIß ,  David BURBULLA ,  Jürgen BLUM

    IPC: F16H25/20 ,  F16H25/24

    CPC classification number: F16H25/20 ,  F16H2025/2075 ,  F16H2025/2481

    Abstract: The invention relates to a spindle drive device comprising a spindle provided with an external thread, a thread engagement element which is in threaded engagement with the external thread of the spindle, a drive assembly having a drive unit which is configured to drive the spindle or the thread engagement element, wherein the spindle or the thread engagement element is connected to at least one connection unit for connecting the spindle drive device to a superordinate assembly that is not part of the spindle drive device.
    According to the invention, it is provided that the spindle is a trapezoidal thread spindle made of carbon steel and is heat-treated by means of at least one thermochemical method.

    Modular, motorized drive system, module, use and production method therefor
    8.
    发明授权
    Modular, motorized drive system, module, use and production method therefor 有权

    公开(公告)号：US11578523B2

    公开(公告)日：2023-02-14

    申请号：US16760224

    申请日：2018-10-30

    Applicant: STABILUS GMBH

    Inventor： Jonathan Keßler ,  Danniel Lange ,  Kathrin Kronz ,  Axel Knopp

    IPC: E05F15/00 ,  E05F15/622 ,  H02K7/10

    Abstract: A module for a modular, motorized drive system, in particular for doors, wherein the modular system is designed such that a number of modules arranged linearly one behind the other along a longitudinal axis of the modular system form a functional group of the drive system is provided. The modular system includes at least one of a number of latching elements on a front side of the module orthogonal to the longitudinal axis and a number of receiving elements, which are complementary to the latching elements, on a rear side of the module orthogonal to the longitudinal axis and opposite the front side, wherein the receiving elements are designed to form a mechanical connection to the latching elements of a further module which is arranged with its front side parallel to the rear side of the module.

    Flap assembly for a vehicle
    9.
    发明授权
    Flap assembly for a vehicle 有权

    公开(公告)号：US11339597B2

    公开(公告)日：2022-05-24

    申请号：US16229882

    申请日：2018-12-21

    Applicant: STABILUS GMBH

    Inventor： Gerd Mülhöfer ,  Dirk Rennecke

    IPC: E05F1/10 ,  E05F15/622

    Abstract: A flap assembly for a vehicle includes a flap, which by way of a linear actuator drive is pivotably drivable about a pivot axis from a closed position to an opened position. The drive includes a spring assembly that acts in a supporting manner on the flap. The actuator drive has an actuator housing that has one end articulated on the body of the vehicle, and an actuator rod being deployable from the other end of the housing. An external end of the actuator rod is articulated on the flap at a radial spacing from the pivot axis. The spring assembly is releasably disposed on the other end of the housing and has a compression spring supported by the actuator housing. The compression spring acts on the flap between a closed position and an initial opening angle of the flap.

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