发明名称 |
Hydrostatic load sensitive regenerative steering system |
摘要 |
A control valve operated by the steering wheel to selectively connect a variable displacement pump for operating a hydraulic cylinder in each of two directions to steer the vehicle. The hydrostatic system is regenerative in steering of the hydraulic cylinder in one direction since both sides of the hydraulic cylinder are connected to the high pressure input line in steering in one direction. A pilot line is connected to the valve output to sense load pressure and feed back to the compensator of the variable displacement pump to vary the displacement in response to load demands of the hydrostatic system.
|
申请公布号 |
US4016949(A) |
申请公布日期 |
1977.04.12 |
申请号 |
US19750634892 |
申请日期 |
1975.11.24 |
申请人 |
ALLIS-CHALMERS CORPORATION |
发明人 |
PLATE, JOHN R.;HEISIG, CHARLES P. |
分类号 |
B62D5/097;(IPC1-7):B62D5/06 |
主分类号 |
B62D5/097 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|