| 发明名称 |
METHOD IN CONNECTION WITH AN ELEVATOR SYSTEM, AND AN ELEVATOR SYSTEM |
| 摘要 |
The invention relates to an elevator system and also to a method for detaching an elevator car and/or a counterweight from a safety gear. In the method torque pulses are produced with the hoisting machine of an elevator, for detaching a gripped stuck elevator car and/or a gripped stuck counterweight.
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| 申请公布号 |
US2012217097(A1) |
申请公布日期 |
2012.08.30 |
| 申请号 |
US201213466442 |
申请日期 |
2012.05.08 |
| 申请人 |
JOKINEN RISTO;KONE CORPORATION |
发明人 |
JOKINEN RISTO |
| 分类号 |
B66B5/02;B66B1/00;B66B11/00 |
主分类号 |
B66B5/02 |
| 代理机构 |
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代理人 |
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