发明授权
- 专利标题： Seal cartridge for use in idler rollers
- 专利标题（中）： 用于惰辊的密封盒
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申请号： US621175申请日： 1990-11-30
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公开(公告)号： US5110143A公开(公告)日： 1992-05-05
- 发明人: Bryon T. Hibbetts
- 申请人： Bryon T. Hibbetts
- 申请人地址： IL Chicago
- 专利权人： FMC Corporation
- 当前专利权人： FMC Corporation
- 当前专利权人地址： IL Chicago
- 主分类号： F16C33/76
- IPC分类号： F16C33/76 ; F16J15/32
摘要：
A bearing seal having multiple elements including a pair of contact seals, one of which is a fiber seal and a second of which is an elastomeric seal, is provided for use with a bushing having an inclined step which, in conjunction with a seal locator having an upturned flange and a spacer, forms a cavity to accommodate a projecting lip of the elastomeric seal.
公开/授权文献
- USD287500S Unloader attachment for a poultry processing machine 公开/授权日：1986-12-30
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