发明名称 METHOD FOR CONTROLLING A HYDRAULIC CYLINDER IN A WORK MACHINE
摘要 The invention relates to a method for controlling a hydraulic cylinder (108) in a work machine, which hydraulic cylinder is arranged to move an implement in relation to a part of a vehicle, with the hydraulic cylinder being controlled by a hydraulic machine (204). The method comprises the steps of detecting initiation of a movement of the implement that is such that the piston (218) of the hydraulic cylinder is moved in a first direction, of driving the hydraulic machine (204) in a first rotational direction, prior to the movement of the implement taking place, so that a line from the hydraulic machine (204) is pressurized, which line is arranged to connect the hydraulic machine (204) to the side of the cylinder toward which the piston (218) will be moved during the movement of the implement.
申请公布号 WO2007081281(A1) 申请公布日期 2007.07.19
申请号 WO2007SE00041 申请日期 2007.01.16
申请人 VOLVO CONSTRUCTION EQUIPMENT AB;VIGHOLM, BO;PALO, MARKKU 发明人 VIGHOLM, BO;PALO, MARKKU
分类号 E02F9/22;F15B21/14 主分类号 E02F9/22
代理机构 代理人
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