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发明名称
Railway truck floating pedestal wear liner
摘要
A pedestal liner for railroad trucks is disclosed in which the liner is not bolted to the pedestal leg, but instead is allowed to "float" - that is, to move relative both to the journal box and to the pedestal leg.
申请公布号
US4094253(A)
申请公布日期
1978.06.13
申请号
US19760708661
申请日期
1976.07.26
申请人
THE POLYMER CORPORATION
发明人
GAGE, PAUL E.
分类号
B61F5/32;(IPC1-7):B61F5/30;B61F5/50;B61F17/36;F16C33/20
主分类号
B61F5/32
代理机构
代理人
主权项
地址
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