发明名称 |
Cage stop height readjusting apparatus for elevator system and method thereof |
摘要 |
A cage stop height readjusting apparatus for an elevator system and a method thereof which are capable of accurately stopping a cage at a predetermined floor at a zero level of a cage stop height. The apparatus includes a position detection rotary encoder for outputting second pulse signal which corresponds to an actual running distance of a cage as a pulley is rotated by a wirET.
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申请公布号 |
US6026935(A) |
申请公布日期 |
2000.02.22 |
申请号 |
US19970001104 |
申请日期 |
1997.12.30 |
申请人 |
LG INDUSTRIAL SYSTEMS CO., LTD. |
发明人 |
KOH, EUN-MAN |
分类号 |
B66B3/02;B66B1/36;B66B1/40;(IPC1-7):B66B1/42 |
主分类号 |
B66B3/02 |
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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