发明名称 |
Primary suspension system for a railway car with vertical and longitudinal compliance |
摘要 |
A primary suspension system for a railway car comprises one or more leaf springs configured to provide vertical and horizontal portions for vertical and longitudinal compliance. A portion of the leaf spring is curved to wrap around a portion on the wheel journal bearing and rest on the top thereof.
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申请公布号 |
US4469028(A) |
申请公布日期 |
1984.09.04 |
申请号 |
US19810335249 |
申请日期 |
1981.12.28 |
申请人 |
THE BUDD COMPANY |
发明人 |
DEAN, II, WALTER C. |
分类号 |
B61F5/28;B61F5/20;B61F5/30;B61F5/40;(IPC1-7):B61F5/06;B61F15/02 |
主分类号 |
B61F5/28 |
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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