发明申请
- 专利标题: Diaphragm spring for a friction clutch
- 专利标题(中): 用于摩擦离合器的隔膜弹簧
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申请号: US10638457申请日: 2003-08-11
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公开(公告)号: US20040069588A1公开(公告)日: 2004-04-15
- 发明人: Martin Pahrisch , Ronald Beck , Alfred Schraut , Erwin Ziegler , Frank Hirschmann
- 申请人: ZF Sachs AG
- 申请人地址: null
- 专利权人: ZF Sachs AG
- 当前专利权人: ZF Sachs AG
- 当前专利权人地址: null
- 优先权: DE10236809.0 20020810
- 主分类号: F16D013/71
- IPC分类号: F16D013/71
摘要:
A diaphragm spring for a friction clutch includes a ring-like body area and a plurality of spring tongues arranged in a row in the circumferential direction and extending radially inward from the body area. A stiffening rib formed in at least one of the spring tongues extends radially into the body area.
公开/授权文献
- US06877596B2 Diaphragm spring for a friction clutch 公开/授权日:2005-04-12
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