发明授权
- 专利标题： Self boosting electromechanical friction brake
- 专利标题（中）： 自升式机电摩擦制动
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申请号： US11628263申请日： 2005-04-28
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公开(公告)号： US08002088B2公开(公告)日： 2011-08-23
- 发明人: Dietmar Baumann , Dirk Hofmann , Herbert Vollert , Willi Nagel , Andreas Henke , Bertram Foitzik , Bernd Goetzelmann
- 申请人： Dietmar Baumann , Dirk Hofmann , Herbert Vollert , Willi Nagel , Andreas Henke , Bertram Foitzik , Bernd Goetzelmann
- 申请人地址： DE Stuttgart
- 专利权人： Robert Bosch GmbH
- 当前专利权人： Robert Bosch GmbH
- 当前专利权人地址： DE Stuttgart
- 代理商 Ronald E. Greigg
- 优先权： DE102004029841 20040619
- 国际申请： PCT/EP2005/051922 WO 20050428
- 国际公布： WO2005/124181 WO 20051229
- 主分类号： F16D55/08
- IPC分类号： F16D55/08
摘要：
A self-boosting electromechanical friction brake for a motor vehicle in which, with an electromechanical actuator, a friction brake lining can be pressed against a brake disk, and the friction brake lining is braced in the brake caliper via a wedge mechanism, which effects a self boosting. A friction brake lining which is pressed by the actuator has with a lower coefficient of friction, and in particular with less relative fluctuation in the coefficient of friction, than another friction brake lining positioned fixedly in the brake caliper. An operation-dictated fluctuation in the coefficient of friction and thus a change in the self boosting is reduced, and as a result the disk brake, with a low coefficient of friction, can be actuated with less actuation force and less actuation energy.
公开/授权文献
- US20080011559A1 Self Boosting Electromechanical Friction Brake 公开/授权日：2008-01-17
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