发明名称 |
HOIST SYSTEM AND METHOD |
摘要 |
A system includes a motor coupled to an energy source and coupled to a hoist pump. During one mode of use or operation, the motor cars receive electricity from the energy source and provide mechanical power to the hoist pump. A method includes directing a motor to mechanically couple to the hoist pump, and directing electrical power to flow from an energy source to the motor, and thereby to control the speed of hoist activity. |
申请公布号 |
EP2459407(A2) |
申请公布日期 |
2012.06.06 |
申请号 |
EP20100740079 |
申请日期 |
2010.07.26 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
KUMAR, AJITH, KUTTANNAIR;YOUNG, HENRY, TODD;BASTIEN, BERTRAND |
分类号 |
B60L1/00;B60K6/46;B60L11/12;B60L11/14;B60W10/02;B60W10/08;B60W10/26;B60W10/30;B60W20/00 |
主分类号 |
B60L1/00 |
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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