Title:
SEALING MEMBER RETAINER AND CONCENTRIC SLAVE CYLINDER
Document Type and Number:
WIPO Patent Application WO/2020/029193
Kind Code:
A1
Abstract:
A sealing member retainer (1, 1') for a clutch disengagement system, and a concentric slave cylinder (100) having the sealing member retainer (1, 1'). The sealing member retainer (1, 1') has an axial extension part (11), a sealing member-side retaining part (12) and a piston-side retaining part (13), wherein the sealing member-side retaining part (12) and/or the piston-side retaining part (13) has an elastic component (10), and the elastic component (10) is used for elastically pre-loading a piston (3) in an axial direction. The sealing member retainer (1, 1') eliminates vibration and also prevents a clutch pedal from being unable to return to an original position.
Inventors:
ZHANG BIN (CN)
Application Number:
PCT/CN2018/099691
Publication Date:
February 13, 2020
Filing Date:
August 09, 2018
Export Citation:
Assignee:
SCHAEFFLER TECHNOLOGIES AG (DE)
ZHANG BIN (CN)
ZHANG BIN (CN)
International Classes:
F16D25/08; F16D23/14; F16D25/12
Domestic Patent References:
| WO2012163315A1 | 2012-12-06 |
Foreign References:
| CN104736873A | 2015-06-24 | |||
| CN102803772A | 2012-11-28 |
Attorney, Agent or Firm:
LINDA LIU & PARTNERS (CN)
Download PDF:
Previous Patent: SPRING RETAINER AND CONCENTRIC SLAVE CYLINDER
Next Patent: HYDRAULIC TORQUE CONVERTER
Next Patent: HYDRAULIC TORQUE CONVERTER