发明名称 RAILWAY BEARING BACKING RING
摘要 A novel method and apparatus are presented for press fitting a bearing assembly onto a journal in a single press fit operation. A compressible, adhesive gasket affixes the backing ring to the bearing cone of a bearing assembly, facilitating the press fit of the bearing assembly onto a journal. Despite the introduction of the compressible gasket, the bearing stack compressive preload is maintained on the bearing assembly regardless of any degradation in the gasket.
申请公布号 ZA201005921(B) 申请公布日期 2011.12.28
申请号 ZA20100005921 申请日期 2010.08.19
申请人 AMSTED RAIL COMPANY INC 发明人 HUBBARD PAUL A
分类号 F16C 主分类号 F16C
代理机构 代理人
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