发明名称 |
Traction elevator back-up power system with inverter timing |
摘要 |
A back-up power system for a traction elevator includes a power sensing device to sense a power loss or irregularity of the normal control power. An inverter timing system is connected to the power loss sensing device. The inverter timing system receives a power sensing signal from the power sensing device. A back-up power generating system communicates with the inverter timing system and generates an output to provide back-up power to the elevator system.
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申请公布号 |
US7275622(B2) |
申请公布日期 |
2007.10.02 |
申请号 |
US20040844892 |
申请日期 |
2004.05.13 |
申请人 |
REYNOLDS & REYNOLDS ELECTRONICS, INC. |
发明人 |
HALL JAMES C.;REINARTZ J. WERNER |
分类号 |
B66B1/06;B66B5/02 |
主分类号 |
B66B1/06 |
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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