发明公开
EP1979546A4 METHOD FOR CONTROLLING A HYDRAULIC CYLINDER IN A WORK MACHINE AND CONTROL SYSTEM FOR A WORK MACHINE
有权
一种用于控制液压缸的工程机械及控制系统的工程机械
- 专利标题： METHOD FOR CONTROLLING A HYDRAULIC CYLINDER IN A WORK MACHINE AND CONTROL SYSTEM FOR A WORK MACHINE
- 专利标题（中）： 一种用于控制液压缸的工程机械及控制系统的工程机械
-
申请号： EP07701116申请日： 2007-01-16
-
公开(公告)号： EP1979546A4公开(公告)日： 2012-03-14
- 发明人: VIGHOLM BO , PALO MARKKU
- 申请人： VOLVO CONSTR EQUIP AB
- 专利权人： VOLVO CONSTR EQUIP AB
- 当前专利权人： VOLVO CONSTR EQUIP AB
- 优先权： SE0600087 2006-01-16
- 主分类号： E02F9/22
- IPC分类号： E02F9/22 ; F15B21/14
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.
信息查询
