Title:
ROAD FEEL SIMULATOR
Document Type and Number:
WIPO Patent Application WO/2021/249220
Kind Code:
A1
Abstract:
Disclosed is a road feel simulator comprising a limiting portion (2) and a steering wheel-side input shaft (3). The limiting portion (2) comprises: a steering shaft (21), a first end of the steering shaft (21) being connected to the steering wheel-side input shaft (3) such that the steering wheel-side input shaft (3) and the steering shaft (21) can rotate simultaneously; a sliding nut (22) threadedly connected to the steering shaft (21) and forming a ball-screw nut pair with the steering shaft (21); a first limiting piece (23) arranged on the steering shaft (21) and positioned on one side of the sliding nut (22); a second limiting piece (24) arranged on the steering shaft (21) and positioned on a second side of the sliding nut (22). When the steering shaft (21) rotates around the axis of the steering shaft, the sliding nut (22) can move linearly along the steering shaft (21) until the sliding nut (22) abuts against the first limiting piece (23) or the second limiting piece (24), such that the rotating angle of the steering shaft (21) is limited.
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Inventors:
XU FEIYANG (CN)
GAO SHANG (CN)
JIANG TINGLONG (CN)
CHANG XIUYAN (CN)
GAO SHANG (CN)
JIANG TINGLONG (CN)
CHANG XIUYAN (CN)
Application Number:
PCT/CN2021/097133
Publication Date:
December 16, 2021
Filing Date:
May 31, 2021
Export Citation:
Assignee:
CHINA FAW CO LTD (CN)
International Classes:
B62D6/00
Domestic Patent References:
| WO2020048754A1 | 2020-03-12 |
Foreign References:
| CN111661150A | 2020-09-15 | |||
| CN208834533U | 2019-05-07 | |||
| CN2914054Y | 2007-06-20 | |||
| CN109300358A | 2019-02-01 | |||
| CN103325285A | 2013-09-25 | |||
| KR20040092526A | 2004-11-04 |
Attorney, Agent or Firm:
BEIJING YZH IP FIRM (CN)
Download PDF:
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