发明授权
- 专利标题： Friction brake arrangement with energizing braking function
- 专利标题（中）： 带制动功能的摩擦制动装置
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申请号： US11127517申请日： 2005-05-12
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公开(公告)号： US07051843B2公开(公告)日： 2006-05-30
- 发明人: Günther Zimmer , Martin Zimmer
- 申请人： Günther Zimmer , Martin Zimmer
- 代理商 Klaus J. Bach
- 优先权： DE10252915 20021112
- 主分类号： B65H59/10
- IPC分类号： B65H59/10
摘要：
In a friction brake arrangement with emergency braking functions for use with a carriage supported on a guide track, with a friction clamping structure including a friction shoe supported in a housing so as to be disposed adjacent the guide track, a spring element is provided biasing the friction shoe toward the guide track for frictional engagement therewith and also a power operated drive for disengaging the friction shoe from the guide track against the force of the spring element and, furthermore, a blocking member is disposed between the drive means and the spring element and held electromagnetically in the blocking position so that the spring is released and the carriage is locked to the guide track for example upon occurrence of a power outage.
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