发明授权
- 专利标题： SYSTEME DE COMMANDE HYDRAULIQUE D'UN EMBRAYAGE COMPORTANT DES MOYENS D'ASSISTANCE INTERPOSES ENTRE L' ÉMETTEUR ET LE RECEPTEUR DU SYSTÈME.& x9;
- 专利标题（英）： Hydraulic clutch control system, comprising servo means which are disposed between the master cylinder and the slave cylinder of the system
- 专利标题（中）： 液压离合器控制系统在主缸与缸系统安放的基金之间
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申请号： EP04805816.8申请日： 2004-11-08
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公开(公告)号： EP1682787B1公开(公告)日： 2008-05-07
- 发明人: VILLATA, Gino , THERY, Pascal
- 申请人： Valeo Embrayages
- 申请人地址： 5, Avenue Roger Dumoulin 80009 Amiens FR
- 专利权人： Valeo Embrayages
- 当前专利权人： Valeo Embrayages
- 当前专利权人地址： 5, Avenue Roger Dumoulin 80009 Amiens FR
- 优先权： FR0350826 20031112
- 国际公布： WO2005047722 20050526
- 主分类号： F16D29/00
- IPC分类号： F16D29/00 ; F15B15/20 ; F15B15/02 ; F16D23/12
摘要：
The invention relates to a system for the hydraulic control (10) of a clutch (12), e.g. a motor vehicle clutch, comprising an upstream master cylinder (14) which is connected to a downstream slave cylinder (18) by means of a conduit (16). The invention is characterised in that the system comprises a servo cylinder (30) which is disposed in the conduit (16) between the master cylinder (14) and the slave cylinder (18), said servo cylinder comprising at least one servo piston which can be subjected to an assist force produced by a servo device.
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