发明名称 |
ELEVATOR DOOR CONTROLLER SYSTEM |
摘要 |
<p>The present invention relates to an elevator door controller system for operating doors of an elevator car. The system includes a travelling cable for delivering DC power to the car. The car includes a power storage device for storing DC power from the travelling cable, a DC motor for operating the car doors, and an elevator door drive powered by the power storage device for driving the DC motor to operate the car doors.</p> |
申请公布号 |
WO2011053294(A1) |
申请公布日期 |
2011.05.05 |
申请号 |
WO2009US62525 |
申请日期 |
2009.10.29 |
申请人 |
OTIS ELEVATOR COMPANY;GEWINNER, JUERGEN;SEELMANN, STEFAN LOTHAR |
发明人 |
GEWINNER, JUERGEN;SEELMANN, STEFAN LOTHAR |
分类号 |
B66B13/14;B66B1/34 |
主分类号 |
B66B13/14 |
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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