发明名称 |
SAFETY DEVICE FOR A LIFT WITH MULTIPLE CABINS |
摘要 |
The lift (1) has two cages (2, 3) moved along a common travel path. The cages include two drives. A shaft information system determines speed and position information for the cages. A safety device (22) monitors the cages. The safety device is connected to the shaft information system. The safety device initiates a first braking measure for one of the cages when a distance between the cages falls below a safety spacing (D), predetermines a retardation plot for the cage and initiates a second braking measure for the cage when a result of the retardation plot is exceeded. |
申请公布号 |
PL2794449(T3) |
申请公布日期 |
2016.09.30 |
申请号 |
PL12798731T |
申请日期 |
2012.12.10 |
申请人 |
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发明人 |
SONNENMOSER ASTRID;KOCHER HANS;ESCHER JEAN-PHILIPPE |
分类号 |
B66B5/02;B66B5/00;B66B5/06 |
主分类号 |
B66B5/02 |
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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