Title:
HYDRAULIC ACTUATOR AND CLUTCH INCLUDING SAME, AND VEHICLE
Document Type and Number:
WIPO Patent Application WO/2024/061168
Kind Code:
A1
Abstract:
The present invention relates to a hydraulic actuator (100), comprising: a hydraulic linear actuating mechanism comprising a driving arm (2) capable of moving between a first position and a second position; a locking mechanism (3) capable of locking the driving arm in the first position or the second position; and a control oil pipeline (10) for controlling the hydraulic linear actuating mechanism. The control oil pipeline comprises: a first oil pipeline (11) for driving the driving arm from the first position to the second position; a second oil pipeline (12) for driving the driving arm from the second position to the first position; and a reversible pump (13) for selectively supplying hydraulic oil for the first oil pipeline or the second oil line to provide driving hydraulic pressure. The present invention further relates to a clutch comprising such a hydraulic actuator and a vehicle comprising the clutch.
Inventors:
LIU FUREN (CN)
YE JIHAI (CN)
YAN BANGHUA (CN)
JIN YEJIN (CN)
LU MINGHAO (CN)
YE JIHAI (CN)
YAN BANGHUA (CN)
JIN YEJIN (CN)
LU MINGHAO (CN)
Application Number:
PCT/CN2023/119435
Publication Date:
March 28, 2024
Filing Date:
September 18, 2023
Export Citation:
Assignee:
FTE AUTOMOTIVE TAICANG CO LTD (CN)
International Classes:
F16H61/00; F16D48/02; F16H63/34
Foreign References:
| US20130008156A1 | 2013-01-10 | |||
| US20180056958A1 | 2018-03-01 | |||
| US20080234101A1 | 2008-09-25 | |||
| DE102020117021A1 | 2021-12-30 |
Attorney, Agent or Firm:
BEIJING JINCHENGTONGDA & NEAL LAW FIRM (CN)
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