发明授权
- 专利标题： Selective freewheeling mechanism and electromechanical vehicle brake having a selective freewheeling mechanism
- 专利标题（中）： 选择性续流机构和具有选择性续流机构的机电车辆制动器
-
申请号： US12096509申请日： 2006-12-22
-
公开(公告)号： US08118149B2公开(公告)日： 2012-02-21
- 发明人: Chi-Thuan Cao , Dirk Hofmann , Herbert Vollert , Willi Nagel , Bertram Foitzik , Bernd Goetzelmann
- 申请人： Chi-Thuan Cao , Dirk Hofmann , Herbert Vollert , Willi Nagel , 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： DE102006000746 20060104
- 国际申请： PCT/EP2006/070201 WO 20061222
- 国际公布： WO2007/077177 WO 20070712
- 主分类号： F16D67/06
- IPC分类号： F16D67/06 ; F16D63/00 ; F16D41/067 ; F16D41/08
摘要：
The invention relates to a selective freewheeling mechanism for developing an electromechanical vehicle brake (service brake) into a parking brake. The freewheeling mechanism according to the invention has an outer ring and a locking element cage which are configured as an electric motor with a rotor and a stator. The rotor and stator can be swiveled in relation to each other when a coil is supplied with current. Due to a symmetric design, the freewheeling mechanism is advantageously insensitive to acceleration forces.
公开/授权文献
信息查询
IPC分类:
