Title:
CLUTCH DEVICE AND VEHICLE STEERING SYSTEM HAVING SAME, AND VEHICLE
Document Type and Number:
WIPO Patent Application WO/2022/247381
Kind Code:
A1
Abstract:
A clutch device (100) comprising: a first transmission member (1) and a second transmission member (2), the first transmission member being movable between a combination position and a separation position, wherein at the combination position, the first transmission member is combined with the second transmission member and transfers torque, and at the separation position, the first transmission member is separated from the second transmission member and breaks the transfer of torque; and a driving mechanism (3) comprising a driving device (31) and a driven member (32), wherein the driving device drives the driven member to move to drive the first transmission member to move between the combination position and the separation position, and the movement direction of the driven member is parallel to the movement direction of the first transmission member. Further comprised are a vehicle steering system (200) having the clutch device and a vehicle. The clutch device can realize transmission and break of steering torque, and has higher transmission efficiency and reliability.
Inventors:
LI YONG (CN)
HU SIHAO (CN)
HUANG QI (CN)
DENG QICHENG (CN)
ZHAO MIN (CN)
HU SIHAO (CN)
HUANG QI (CN)
DENG QICHENG (CN)
ZHAO MIN (CN)
Application Number:
PCT/CN2022/079297
Publication Date:
December 01, 2022
Filing Date:
March 04, 2022
Export Citation:
Assignee:
BYD CO LTD (CN)
International Classes:
B62D3/00; B60K17/02
Foreign References:
| CN211869498U | 2020-11-06 | |||
| CN211869497U | 2020-11-06 | |||
| CN211969570U | 2020-11-20 | |||
| CN111114620A | 2020-05-08 | |||
| CN211568082U | 2020-09-25 | |||
| CN106573639A | 2017-04-19 | |||
| US20100089685A1 | 2010-04-15 | |||
| US6220385B1 | 2001-04-24 |
Other References:
See also references of EP 4299415A4
Attorney, Agent or Firm:
ZHIFAN & PARTNERS (CN)
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