Title:
HYDRAULIC ACTUATOR HAVING MAGNETIC FILTER AND HYDRAULIC CLUTCH ACTUATING MECHANISM
Document Type and Number:
WIPO Patent Application WO/2021/189316
Kind Code:
A1
Abstract:
A hydraulic actuator having a magnetic filter comprises: a housing (1), which is used for containing a liquid; a cylinder (2), which is formed in or mounted to the housing (1); a piston rod (3), which extends at least partially into the housing (1); a piston (4), which is mounted to an axial end of the piston rod (3) and capable of performing reciprocating movement in the cylinder (2); and a magnetic filter (5), which is installed to a first end (21) of the cylinder (2) located in the housing (1) to attract and filter metal particles in the liquid. Also provided is a hydraulic clutch actuating mechanism.
Inventors:
WU PEIHENG (CN)
Application Number:
PCT/CN2020/081179
Publication Date:
September 30, 2021
Filing Date:
March 25, 2020
Export Citation:
Assignee:
SCHAEFFLER TECHNOLOGIES AG (DE)
WU PEIHENG (CN)
WU PEIHENG (CN)
International Classes:
F16D29/00; F16D25/08
Foreign References:
| CN109844342A | 2019-06-04 | |||
| CN110900859A | 2020-03-24 | |||
| CN109844343A | 2019-06-04 | |||
| CN109804174A | 2019-05-24 | |||
| CN203857113U | 2014-10-01 | |||
| JP2001263377A | 2001-09-26 |
Attorney, Agent or Firm:
LINDA LIU & PARTNERS (CN)
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