发明名称 Apparatus and method of operating a fluid cylinder of a work machine
摘要 A work machine is disclosed. The work machine includes a work implement and a fluid cylinder mechanically coupled to the work implement. The fluid cylinder is controlled by an apparatus that automatically places the fluid cylinder in a float mode of operation when a control valve fluidly coupled to the fluid cylinder is placed in a neutral position.
申请公布号 US6389952(B1) 申请公布日期 2002.05.21
申请号 US19990322652 申请日期 1999.05.28
申请人 CATERPILLAR INC. 发明人 RIDDICK MELINDA A.;VELJI RAJ
分类号 B66C1/58;F15B11/024;F15B21/08;(IPC1-7):F15B11/08 主分类号 B66C1/58
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