发明授权
- 专利标题： Dust seal for pinion bearing housing
- 专利标题（中）： 小齿轮轴承座防尘密封
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申请号： US669077申请日： 1996-06-24
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公开(公告)号： US5687973A公开(公告)日： 1997-11-18
- 发明人: Malcolm F. Ruppert, Jr.
- 申请人： Malcolm F. Ruppert, Jr.
- 申请人地址： MI Troy
- 专利权人： Rockwell Heavy Vehicle Systems, Inc.
- 当前专利权人： Rockwell Heavy Vehicle Systems, Inc.
- 当前专利权人地址： MI Troy
- 主分类号： F16C33/72
- IPC分类号： F16C33/72 ; F16C33/76 ; F16J15/32
摘要：
A seal is provided on a slinger for a pinion shaft in an axle housing. The seal provides sealing contact at a location between the bearing cage and the slinger. The slinger prevents relatively large dirt, stones, and debris particles from reaching an inner oil seal. The seal on the slinger prevents smaller particles from reaching the oil seal. Several embodiments of the seal are disclosed.
公开/授权文献
- US4064479A Vertically directive arrays for marine seismic exploration 公开/授权日：1977-12-20
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