Title:
AN ACTUATOR DEVICE FOR A FRICTION CLUTCH
Document Type and Number:
WIPO Patent Application WO/2022/127552
Kind Code:
A1
Abstract:
An actuator device (3) for a friction clutch, comprising a push lever arm (4) for applying a force on the friction clutch and a push ring (5) arranged on the push lever arm for contacting the friction clutch, and a drive unit (6) connected to the push lever arm for movement of the push lever arm in a push lever arm movement direction (7), the device further comprises a bearing (8) arranged on the push lever arm (4), where the push ring (5) is journaled by the bearing such that the push ring is rotatable relative to the push lever arm about a rotation axis (9), the push ring (5) and the bearing (8) are pivotally connected to the push lever arm (4) such that the push ring and the bearing are pivotable relative to the push lever arm about a push ring pivot axis (30). A friction clutch and a transmission are disclosed.
Inventors:
LARSSON JOHANNES (SE)
FURST FREDRIK (SE)
FURST FREDRIK (SE)
Application Number:
PCT/CN2021/133103
Publication Date:
June 23, 2022
Filing Date:
November 25, 2021
Export Citation:
Assignee:
NINGBO GEELY AUTOMOBILE RES & DEVELOPMENT CO LTD (CN)
GEELY HOLDING GROUP CO LTD (CN)
GEELY HOLDING GROUP CO LTD (CN)
International Classes:
F16D23/14
Foreign References:
| US4529077A | 1985-07-16 | |||
| CN110062853A | 2019-07-26 | |||
| CN106050901A | 2016-10-26 | |||
| CN103890433A | 2014-06-25 | |||
| JPH07253123A | 1995-10-03 | |||
| DE102009056297A1 | 2011-06-01 |
Attorney, Agent or Firm:
KING & WOOD MALLESONS (CN)
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