Hydrostatic drive system for a mobile work machine,申请号EP20100000411-传众专利搜索

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发明名称	Hydrostatic drive system for a mobile work machine
摘要	<p>The system has a pump (1) i.e. fixed displacement pump, and a working hydraulics system (2) operated by an electrohydraulically operated control valve (11) i.e. directional control valve. An electrically operated pilot valve is provided for controlling the control valve and connected with a control pressure supply line (25). A pressure regulating valve (26) is connected with a supply line (4) of the pump and provided for generating a control pressure that is supplied to the control pressure supply line, and a locking valve (28) is arranged upstream of the pressure regulating valve.</p>
申请公布号	EP2218675(A2)	申请公布日期	2010.08.18
申请号	EP20100000411	申请日期	2010.01.18
申请人	STILL GMBH	发明人	SCHWAB, MARKUS
分类号	B66F9/22;F15B11/028;F15B20/00	主分类号	B66F9/22
代理机构		代理人
主权项
地址

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