发明名称 |
Side frame pedestal roof with rocker seats. |
摘要 |
A side frame for a railway car is disclosed comprising a pedestal jaw and an integral crown shaped pedestal jaw roof. A liner matching the shape of the crowned pedestal jaw roof is removably mounted to the pedestal jaw roof. In operation, the crown shaped pedestal jaw roof and snap-on liner reduce wear on the pedestal jaw roof and permit swinging of the side frames relative to the railcar axles. The integral crown shaped pedestal roof and snap-on liner eliminate the traditional rocker seat, shims, and welded retainers, thereby reducing the maintenance and cost of traditional side frames. |
申请公布号 |
ZA200005100(B) |
申请公布日期 |
2001.07.31 |
申请号 |
ZA20000005100 |
申请日期 |
2000.09.22 |
申请人 |
BUCKEYE STEEL CASTINGS COMPANY |
发明人 |
TRAINER, KENNETH, W.;CARIFA, MARK, R. |
分类号 |
B61F5/32 |
主分类号 |
B61F5/32 |
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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