发明授权
- 专利标题： DISQUE DE FRICTION PERFECTIONNE, NOTAMMENT POUR UN EMBRAYAGE DE VEHICULE AUTOMOBILE
- 专利标题（英）： Improved friction plate, in particular for motor vehicle clutch
- 专利标题（中）： 改进的摩擦，特别是用于机动车辆的离合器
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申请号： EP99901638.9申请日： 1999-01-28
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公开(公告)号： EP0970316B1公开(公告)日： 2002-10-02
- 发明人: THIRION DE BRIEL, Jacques , HONORE, Emmanuelle
- 申请人： VALEO
- 申请人地址： 43, rue Bayen 75017 Paris FR
- 专利权人： VALEO
- 当前专利权人： VALEO
- 当前专利权人地址： 43, rue Bayen 75017 Paris FR
- 代理机构： Gamonal, Didier
- 优先权： FR9800891 19980128; PCT/FR98/00153 19980128; FR9816100 19981221
- 国际公布： WO99039110 19990805
- 主分类号： F16D13/64
- IPC分类号： F16D13/64
摘要：
The invention concerns a friction plate (15) in particular for motor vehicle clutch, comprising a support ring-shaped disk (14) whereof the outer peripheral part is divided into radial blades (70) bearing friction linings, in particular axially on either side, each blade (70) being of the tripod type and having, by means of folds (77, 78), a central bearing zone (76) linked to the disk (14) central part (114) and two peripheral bearing zones (75), characterised in that each of the two peripheral bearing zones (75) is connected (214) to the disk (14) central part (114).
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