发明名称 |
ELEVATOR DEVICE AND CAR MOVEMENT LIMITING DEVICE THEREOF |
摘要 |
An elevator device, wherein a fixed member (21) is fixed to the inside of a hoistway, a movable member (23) engaged with the fixed member (21) is mounted on a car (22), a switch device comprises first and second switches (26, 27), the first switch (26) is closed when the movable member (23) is set at a storage position and opened when set at an intermediate position or an engaged position, the second switch (27) is opened when the movable member (23) is set at a storage position or intermediate position and closed when set at an engaged position, and a control device (30) for controlling a drive device (29) stops the operation of the car when the movable member (23) is detected to be set at the intermediate position in an on−car maintenance operation mode.
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申请公布号 |
KR100506476(B1) |
申请公布日期 |
2005.08.03 |
申请号 |
KR20037000920 |
申请日期 |
2003.01.21 |
申请人 |
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发明人 |
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分类号 |
B66B5/00;B66B5/26;B66B17/34;(IPC1-7):B66B5/00 |
主分类号 |
B66B5/00 |
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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