发明名称 |
DOUBLE DECK ELEVATOR |
摘要 |
<p>A double deck elevator comprises a winding machine which lifts up/down a cage frame loaded with two cages in a vertical direction, a cage driving unit which changes a relative distance between upper and lower cages, and a cage position controller which starts an inter-cage distance adjustment operation of the cage driving unit almost at the same time when the winding machine is shifted from an acceleration operation to a constant velocity operation, and changes an operating velocity of the inter-cage distance adjustment operation corresponding to a destination floor almost at the same time when the winding machine changes from the constant velocity operation to a deceleration operation after the destination floor is determined, whereby completing the inter-cage distance adjustment operation almost at the same time when the winding machine stops.</p> |
申请公布号 |
EP1494951(A1) |
申请公布日期 |
2005.01.12 |
申请号 |
EP20030746448 |
申请日期 |
2003.04.10 |
申请人 |
TOSHIBA ELEVATOR KABUSHIKI KAISHA |
发明人 |
FUJITA, YOSHIAKI;OKAMOTO, MASAKATSU |
分类号 |
B66B1/06;B66B1/14;B66B1/24;B66B1/42;B66B11/02;(IPC1-7):B66B1/42 |
主分类号 |
B66B1/06 |
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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