The invention relates to a transmission drive unit (10) and a steering column adjustment device (11) for adjusting a movable part, in particular a seat part or a steering column (60), in a motor vehicle, having an electric motor (12) which drives a worm gear (14) via an output shaft (13), a clamping body locking device (20) is arranged downstream of the worm gear drive (14), the worm gear drive (14) and the clamping body locking device (20) are arranged in a drive housing (40), the drive housing is closed by means of a drive cover (42), a fastening element (27) is arranged on the drive cover (42), the fastening element (27) fixes the clamping body locking device (20) in the drive housing (40), according to the invention, a fastening device (46) is formed on the transmission cover (42), by means of which the transmission drive unit (10) can be fastened to the customer interface for torque transmission.
本发明涉及一种传动装置驱动单元(10)以及一种转向柱调节装置(11),用于调节机动车中的可运动部分,特别是座椅部件或转向柱(60),所述传动装置驱动单元具有:电动马达(12),其经由从动轴(13)驱动蜗轮蜗杆传动装置(14),其中,在蜗轮蜗杆传动装置(14)下游布置夹紧体闭锁装置(20),蜗轮蜗杆传动装置(14)和夹紧体闭锁装置(20)布置在传动装置壳体(40)内,传动装置壳体利用传动装置盖(42)关闭,在传动装置盖(42)上布置固定元件(27),固定元件将夹紧体闭锁装置(20)固定在传动装置壳体(40)中,在传动装置盖(42)上构造紧固器具(46),借助于紧固器具可将传动装置驱动单元(10)紧固在客户接口上以传递扭矩。
Transmission drive unit and steering column adjustment device for adjusting movable part in vehicle
传动装置驱动单元及转向柱调节装置,用于调节车辆中的可运动部分
07.05.2024
Patent
Elektronische Ressource
Chinesisch
Adjustment drive for steering column and steering column for motor vehicle
Europäisches Patentamt | 2023
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