| 发明名称 |
METHOD AND APPARATUS FOR LIFTING A WORK IMPLEMENT ATTACHED TO A WORK MACHINE |
| 摘要 |
A method and apparatus for lifting a work implement attached to a work machine. The method and apparatus includes delivering a lift command to a hydraulic lift circuit, diverting a portion of the lift command to a hydraulic tilt circuit, and responsively tilting the work implement to a rack-back position in cooperation with lifting the work implement.
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| 申请公布号 |
US2002152885(A1) |
申请公布日期 |
2002.10.24 |
| 申请号 |
US20010840258 |
申请日期 |
2001.04.23 |
| 申请人 |
SHULL ANDREW G.;BRANDT EVERETT G.;MCGEE ROBERT J. |
发明人 |
SHULL ANDREW G.;BRANDT EVERETT G.;MCGEE ROBERT J. |
| 分类号 |
E02F3/43;E02F9/20;F15B11/16;(IPC1-7):F15B11/00 |
主分类号 |
E02F3/43 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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