发明名称 |
Railway freight car |
摘要 |
A railway car comprises a center sill with a crossbearer, webs and end bolsters extending across thereof. A light side stiffener interconnects the projecting ends of said webs and spans between the bolster and the crossbearer. A shear plate covers a trapezoidal end frame extending from the bolster. The frame includes inclined braces buttressing a pair of cantilevered brackets projecting toward and horizontally overlapping similar brackets of the adjacent car.
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申请公布号 |
US4864938(A) |
申请公布日期 |
1989.09.12 |
申请号 |
US19870139221 |
申请日期 |
1987.12.29 |
申请人 |
TRINITY INDUSTRIES, INC. |
发明人 |
HESCH, HAROLD E.;PRZYBYLINSKI, PHILLIP G.;SELLBERG, ROBERT P. |
分类号 |
B61D3/12;B61F1/02;B61G5/00 |
主分类号 |
B61D3/12 |
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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