发明名称 |
ELEVATOR TRACTION SHEAVE BRAKE |
摘要 |
An elevator traction sheave brake for use on a counter-balanced elevator. The brake comprises a controllable friction member which when released from its running position is compressed against the traction sheave and is capable of providing a braking torque in accordance with a preset braking profile whereby uncontrolled rotation of the traction sheave is prevented.
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申请公布号 |
CA2013259(C) |
申请公布日期 |
1993.12.07 |
申请号 |
CA19902013259 |
申请日期 |
1990.03.28 |
申请人 |
NORTHERN ELEVATOR LIMITED |
发明人 |
LINDEGGER, ROBERT |
分类号 |
B66B5/04;F16D49/02;F16D59/02;F16D65/14;(IPC1-7):B66B5/16 |
主分类号 |
B66B5/04 |
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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