发明名称 CONTROL SYSTEM FOR A WORK MACHINE AND METHOD FOR CONTROLLING A HYDRAULIC CYLINDER
摘要 A method is provided for controlling a hydraulic cylinder in a work machine, which hydraulic cylinder is arranged to move an implement that is subjected to a load, with the hydraulic cylinder being controlled by a hydraulic machine. The method includes detecting that a lifting movement of the implement is to be initiated, and attaining a basic speed of the hydraulic machine before lifting takes place.
申请公布号 EP1979551(A1) 申请公布日期 2008.10.15
申请号 EP20070717946 申请日期 2007.01.16
申请人 VOLVO CONSTRUCTION EQUIPMENT AB 发明人 VIGHOLM, BO;PALO, MARKKU
分类号 F04B17/03;E02F9/22;F03C1/00;F15B11/04;F15B21/14 主分类号 F04B17/03
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