发明名称 |
Permanent Magnet Centering System for Brake |
摘要 |
A brake assembly for an elevator traction machine is disclosed. The brake assembly may include a rotating element, a fixed element mounted in operational association with the rotating element and a positioning device connected to the fixed element. The positioning device may additionally magnetically interface with the rotating element to facilitate centering of the fixed element relative to the rotating element. |
申请公布号 |
US2014090931(A1) |
申请公布日期 |
2014.04.03 |
申请号 |
US201114116857 |
申请日期 |
2011.06.16 |
申请人 |
OTIS ELEVATOR COMPANY |
发明人 |
PIECH ZBIGNIEW;WHEELER ROBERT |
分类号 |
F16D65/00;B66B11/04;F16D55/22 |
主分类号 |
F16D65/00 |
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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