| 发明名称 |
HYDROSTATIC FRONT WHEEL DRIVE SYSTEM |
| 摘要 |
<p>HYDROSTATIC FRONT WHEEL DRIVE SYSTEM A motor grader is provided with an electrical control circuit for automatically effecting engagement, speed, and direction control of an auxiliary hydrostatic front wheel drive system to augment the primary engine-driven rear wheel drive system.</p> |
| 申请公布号 |
CA1113833(A) |
申请公布日期 |
1981.12.08 |
| 申请号 |
CA19810367985 |
申请日期 |
1981.01.06 |
| 申请人 |
DEERE & COMPANY |
发明人 |
HENN, JOHN I.;PFUNDSTEIN, DONALD K. |
| 分类号 |
B60K25/04;(IPC1-7):60K25/04 |
主分类号 |
B60K25/04 |
| 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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