发明名称 |
ELEVATOR REGENERATIVE DRIVE INCLUDING AN AIR CORE INDUCTOR |
摘要 |
An exemplary elevator machine includes a motor that operates in a first mode to move an elevator car and in a second mode to generate power. A line reactor is associated with the motor for delivering power generated by the motor operating in the second mode. The line reactor comprises an air core inductor.
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申请公布号 |
US2012000730(A1) |
申请公布日期 |
2012.01.05 |
申请号 |
US200913255972 |
申请日期 |
2009.03.31 |
申请人 |
ZEMKE WOLFGANG LUTZ;DEHMLOW MARVIN;MANN MICHAEL |
发明人 |
ZEMKE WOLFGANG LUTZ;DEHMLOW MARVIN;MANN MICHAEL |
分类号 |
B66B1/30 |
主分类号 |
B66B1/30 |
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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