Invention Grant
- Patent Title: Clutch arrangement
- Patent Title (中): 离合器安排
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Application No.: US14376055Application Date: 2013-01-08
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Publication No.: US09140308B2Publication Date: 2015-09-22
- Inventor: Arthur Schröder , Jörg Sudau , Daniel Pittner
- Applicant: Arthur Schröder , Jörg Sudau , Daniel Pittner
- Applicant Address: DE Friedrichshafen
- Assignee: ZF Friedrichshafen AG
- Current Assignee: ZF Friedrichshafen AG
- Current Assignee Address: DE Friedrichshafen
- Agent Cozen O'Connor
- Priority: DE102012201507 20120202
- International Application: PCT/EP2013/050194 WO 20130108
- International Announcement: WO2013/113527 WO 20130808
- Main IPC: F16D43/28
- IPC: F16D43/28 ; F16D13/40 ; F16D25/0635 ; F16D25/12

Abstract:
A clutch arrangement for a drivetrain of a vehicle comprises a first friction surface, a second friction surface and a pressing element. The first and second friction surfaces are arranged to be movable relative to each other along an axis of rotation of the clutch arrangement. The first and second friction surfaces are formed that they can be brought into a frictional engagement with each other to make a torque transmittable from the first friction surface to the second friction surface. One of the first and the second friction surfaces is arranged at a component part. The pressing element comprises a spring structure and is configured to produce or sever the frictional engagement upon actuation by causing a force along the axis of rotation. The spring structure is configured and arranged to at least partially cause the force on the component part through a change in shape.
Public/Granted literature
- US20140367215A1 Clutch Arrangement Public/Granted day:2014-12-18
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