Steering angle limiting device of steer-by-wire system
US11161541B2 · kind B2 · utility
2Cited by
23References
15Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Oct 8, 2018 |
| Grant date | Nov 2, 2021 |
| Priority date | — |
| Expiry date | Jan 12, 2040 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62D15/022
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
Disclosed herein is a device for selectively limiting both rotational directions of a steering wheel, and provided is a steering angle limiting device of a steer-by-wire (SBW) system including a stopping gear configured to be rotated together with a steering shaft; a cam configured to receive a rotational force of an actuator and to be eccentrically rotated; and a stopper configured to be rotated in response to rotational operation of the cam and selectively engaged with gear teeth of the stopping gear, thereby restricting selectively forward and reverse directional rotations of the stopping gear.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.