发明授权
- 专利标题： Belt-climbing elevator having drive in counterweight
- 专利标题（中）： 攀爬电梯在配重中有驱动力
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申请号： US09496702申请日： 2000-02-02
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公开(公告)号： US06193018B1公开(公告)日： 2001-02-27
- 发明人: Helmut Schröder-Brumloop , Jean Marc Ferrary , Armando Servia , Pascal Rebillard , Richard J. Ericson
- 申请人： Helmut Schröder-Brumloop , Jean Marc Ferrary , Armando Servia , Pascal Rebillard , Richard J. Ericson
- 主分类号： B66B1108
- IPC分类号： B66B1108
摘要：
An elevator system includes a counterweight-drive assembly (26) having a motor (32) and drive pulley (36) mounted internally to engage a drive belt (42) for climbing or descending with respect thereto, resulting in raising or lowering of an elevator car (12) coupled to said counterweight-drive assembly (26).
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