发明名称 |
WORKING METHOD OF OPERATING ELECTRIC MACHINE BY HYDRAULIC CIRCUIT FOR MOVABLE CONSTRUCTION EQUIPMENT |
摘要 |
Working method for the operation of an electric machine of a particular nominal output for driving a plurality of hydraulic pumps with a larger total nominal output in a hydraulic circuit of a mobile construction machine, regulation of the electric effective power being performed by adjusting the oil delivery of at least one hydraulic pump. |
申请公布号 |
JPS61250390(A) |
申请公布日期 |
1986.11.07 |
申请号 |
JP19860095002 |
申请日期 |
1986.04.25 |
申请人 |
O & K ORENSTEIN & KOPPEL AG |
发明人 |
HERUBERUTO TSUIPURIISU;RORUFU DEIITERU HAUBERUKU |
分类号 |
E02F9/20;E02F9/22;F04B49/00;F04B49/06 |
主分类号 |
E02F9/20 |
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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