发明名称 |
Compensated extendable steering means for heavy machines |
摘要 |
Compensating cylinders are provided for pairs of transverse steering linkages connecting pairs of tractors that steer in unison on opposite sides of a main frame of a heavy construction machine whereby the steering linkages automatically extend and retract to accommodate the changes in length imposed by changes in the slope or off-sets in the grade being negotiated by the machine.
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申请公布号 |
US4120507(A) |
申请公布日期 |
1978.10.17 |
申请号 |
US19770778122 |
申请日期 |
1977.03.16 |
申请人 |
MILLER FORMLESS CO. INC. |
发明人 |
MILLER, CHARLES P. |
分类号 |
B62D11/20;B62D11/22;B62D55/084;(IPC1-7):B62D11/22 |
主分类号 |
B62D11/20 |
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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