发明授权
- 专利标题: Truck center plate bearing
- 专利标题(中): 卡车中心板轴承
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申请号: US33958673申请日: 1973-03-09
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公开(公告)号: US3847090A公开(公告)日: 1974-11-12
- 发明人: LOVE R , RADWILL R
- 申请人: AMSTED IND INC
- 专利权人: Amsted Ind Inc
- 当前专利权人: Amsted Ind Inc
- 优先权: US33958673 1973-03-09
- 主分类号: B61F5/16
- IPC分类号: B61F5/16 ; B61F5/50 ; F16C17/04
摘要:
A bolster and car center plate assembly having complimentary load-bearing surfaces with spaced outer portions, thus shifting the loading toward the central portions and preventing failure at the outer portions as the car rocks during normal operation.
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