发明名称 |
ELECTRICAL BRAKE FOR ELEVATOR CAR DOORS |
摘要 |
An electrical brake (1) for car doors of lifts and elevators of the type with one or more wings, is characterised in that it is so shaped as to be interposed between an operating panel (2) and a three-phase motor (3) to maintain the motor (3) electrically locked in correspondence with the opened or closed position assumed by the wings of the door. |
申请公布号 |
WO03068654(A1) |
申请公布日期 |
2003.08.21 |
申请号 |
WO2002IT00495 |
申请日期 |
2002.07.26 |
申请人 |
WITTUR S.P.A.;GIORGIONI, PAOLO |
发明人 |
GIORGIONI, PAOLO |
分类号 |
B66B13/08;(IPC1-7):B66B13/08 |
主分类号 |
B66B13/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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