发明名称 |
CONTROL DEVICE FOR HYBRID CONSTRUCTION MACHINE |
摘要 |
<p>The amount of assist for a sub-pump (SP) is reduced when a rotating motor (RM) is singly operated, and the amount of assist for the sub-pump (SP) is increased except when the rotating motor (RM) is singly operated. A controller (C) has a function which, when a signal representing single operation of a rotating motor is inputted in the controller from a single operation detecting means and, at the same time, when a signal indicating that assist is required is inputted from an assist controlling input means (A1) in the controller, controls either or both of the speed of an electric motor (MG) and the tilt angle of the sub-pump (SP) based on a low-output set value lower than a value for normal operation of the rotating motor, which is operation other than when the rotating motor is singly operated.</p> |
申请公布号 |
WO2009131085(A1) |
申请公布日期 |
2009.10.29 |
申请号 |
WO2009JP57829 |
申请日期 |
2009.04.20 |
申请人 |
KAYABA INDUSTRY CO., LTD.;KAWASAKI, HARUHIKO;EGAWA, MASAHIRO |
发明人 |
KAWASAKI, HARUHIKO;EGAWA, MASAHIRO |
分类号 |
E02F9/20;F15B11/00;F15B11/02 |
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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