| 发明名称 |
Side dumping railroad car |
| 摘要 |
A side dump rail car tilted by means of hydraulic cylinders at each end of the car which are centrally located. The edge of the car is retained by an engagement lug slid into place hydraulically to determine direction of tilt.
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| 申请公布号 |
US4240355(A) |
申请公布日期 |
1980.12.23 |
| 申请号 |
US19790040484 |
申请日期 |
1979.05.21 |
| 申请人 |
MAXSON CORP |
发明人 |
PUARIEA, DOUGLAS A |
| 分类号 |
B61D9/02;B61D9/10;(IPC1-7):B61D9/02;B61D9/06 |
主分类号 |
B61D9/02 |
| 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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