发明名称 |
Hydraulic system in a working vehicle |
摘要 |
In a hydraulic system loaded on a working vehicle, an oil pump is fixedly secured to a casing block of a transmission system disposed on a vehicle body as separated from an engine, an input shaft of this oil pump is drivably coupled to an input shaft of the aforementioned transmission system, and a clutch is interposed between the input shaft and a transmission mechanism of the transmission system. Preferably, a control valve is fixedly secured to the oil pump, and a delivery port of the oil pump is directly coupled to an inlet of the control valve. Furthermore, so improved structures of a hydraulic switching valve adapted to be disposed on an outlet side of the control valve is proposed.
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申请公布号 |
US4731998(A) |
申请公布日期 |
1988.03.22 |
申请号 |
US19860828915 |
申请日期 |
1986.02.13 |
申请人 |
HONDA GIKEN KOGYO KABUSHIKI KAISHA |
发明人 |
MAESAKA, KIYOTOMI;MATSUZAWA, SATOSHI |
分类号 |
B60K17/02;B60K25/06;F16D48/02;(IPC1-7):F16D31/02 |
主分类号 |
B60K17/02 |
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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