| 发明名称 |
Railway truck bolster friction assembly |
| 摘要 |
A railway freight truck bolster friction assembly and more particularly improved friction assemblies of elastomeric material which are adapted to be captively retained intermediate an axial end portion of a bolster member and an adjacent side frame.
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| 申请公布号 |
US4230047(A) |
申请公布日期 |
1980.10.28 |
| 申请号 |
US19780953012 |
申请日期 |
1978.10.20 |
| 申请人 |
A. STUCKI COMPANY |
发明人 |
WIEBE, DONALD |
| 分类号 |
B61F5/12;(IPC1-7):B60F3/00 |
主分类号 |
B61F5/12 |
| 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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