| 发明名称 |
All wheel drive for motor grades |
| 摘要 |
A full hydrostatic transmission is used as part of an all wheel drive system of a motorgrader. Each front wheel includes its own drive system comprising a pump, a hydraulic motor and a bypass valve. The bypass valve protects the motor automatically from cavitation conditions and allows the hydrostatic transmission avoid hydrostatic braking.
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| 申请公布号 |
US6508328(B1) |
申请公布日期 |
2003.01.21 |
| 申请号 |
US20000575228 |
申请日期 |
2000.05.22 |
| 申请人 |
CHAMPION ROAD MACHINERY LIMITED |
发明人 |
KENYON DAVID JOHN;GLASSFORD MARK WAYNE |
| 分类号 |
B60K17/10;B60K17/356;B60K23/08;B60K28/16;E02F9/22;F16H61/40;F16H61/4043;F16H61/44;(IPC1-7):B60K17/14 |
主分类号 |
B60K17/10 |
| 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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