发明名称 |
CONTROL APPARATUS OF HYBRID-CONSTRUCTION MACHINE |
摘要 |
<p>An efficient use of discharged energy of a boom cylinder is provided. A control unit has a function of receiving an output signal from a sensor provided in a boom operated valve and determining a manipulated direction and a manipulated variable of the boom operated valve, and a function of, in accordance with the manipulated direction and the manipulated variable, controlling the degree of opening of a proportional solenoid valve and operating the tilt-angle control units to control the tilt angles of a sub pump and an assist motor. An output of the assist motor is used to assist in an output of the sub pump and an output of the electric motor.</p> |
申请公布号 |
KR20110009079(A) |
申请公布日期 |
2011.01.27 |
申请号 |
KR20107017991 |
申请日期 |
2009.03.26 |
申请人 |
KAYABA INDUSTRY CO., LTD. |
发明人 |
KAWASAKI HARUHIKO;EGAWA MASAHIRO |
分类号 |
E02F9/20;F15B11/00;F15B21/14 |
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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