The invention relates to a recirculating-ball steering system (1) for transferring a steering movement to a pitman arm (30), comprising: a housing (10) with a steering piston (20) arranged within the housing (10), the steering piston (20) comprising a ball screw drive (27) and being translatable along the longitudinal axis of the steering piston, and an electrical actuator (40) for assisting the movement of the steering piston (20).
本发明涉及一种循环球式转向装置(1),用于将转向运动传递到转向摆臂(30)上,所述循环球式转向装置具有:壳体(10),所述壳体具有布置在所述壳体(10)内的转向活塞(20),其中,所述转向活塞(20)包括球丝杠传动机构(27)并且能沿着其纵轴线移动;和电致动器(40),用于支持所述转向活塞(20)的运动。
RECIRCULATING-BALL STEERING SYSTEM
循环球式转向装置
2021-06-15
Patent
Elektronische Ressource
Chinesisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
Recirculating ball nut and electric recirculating ball steering device
Europäisches Patentamt | 2022
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