Title:
A PARKING LOCK SYSTEM AND A MOTOR VEHICLE AND/OR AN ELECTRIC VEHICLE INCLUDING SUCH PARKING LOCK SYSTEM
Document Type and Number:
WIPO Patent Application WO/2022/126606
Kind Code:
A1
Abstract:
A parking lock system (100) comprises an actuator and a hydraulic valve (2). The actuator comprises a housing (1), in which a piston chamber (5) is provided, and a piston (4) arranged in the piston chamber (5) and being able to move in the locking direction and the unlocking direction in the piston chamber (5). The hydraulic valve (2) is used for controlling flow of a working fluid into or out of the piston chamber (5), and the hydraulic valve (2) is directly mounted to the housing (1) of the actuator. A motor vehicle and/or an electric vehicle having such parking lock system (100) is also provided.
Inventors:
LIU FUREN (CN)
NI JIANYANG (CN)
SCHWIPP ANDREAS (DE)
WAGNER SEBASTIAN (DE)
GEBERT STEFAN (DE)
NI JIANYANG (CN)
SCHWIPP ANDREAS (DE)
WAGNER SEBASTIAN (DE)
GEBERT STEFAN (DE)
Application Number:
PCT/CN2020/137634
Publication Date:
June 23, 2022
Filing Date:
December 18, 2020
Export Citation:
Assignee:
FTE AUTOMOTIVE TAICANG CO LTD (CN)
International Classes:
F16H63/34
Foreign References:
| CN110360176A | 2019-10-22 | |||
| CN208041118U | 2018-11-02 | |||
| CN110792770A | 2020-02-14 | |||
| CN106641242A | 2017-05-10 | |||
| CN110341676A | 2019-10-18 | |||
| CN111237452A | 2020-06-05 | |||
| DE102004043344A1 | 2006-04-20 |
Attorney, Agent or Firm:
LIU, SHEN & ASSOCIATES (CN)
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