发明授权
- 专利标题: Radial-shaft sealing rings with heat dissipation segments
- 专利标题(中): 带散热片的径向轴密封圈
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申请号: US114711申请日: 1980-01-23
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公开(公告)号: US4350347A公开(公告)日: 1982-09-21
- 发明人: Richard Heinrich
- 申请人: Richard Heinrich
- 申请人地址: DEX Heilbronn
- 专利权人: Kaco GmbH & Co.
- 当前专利权人: Kaco GmbH & Co.
- 当前专利权人地址: DEX Heilbronn
- 优先权: DEX2902531 19790124
- 主分类号: F16J15/324
- IPC分类号: F16J15/324 ; F16J15/3244 ; F16J15/32 ; F16J15/54
摘要:
A radial-shaft sealing ring with a sleeve-like sealing body which has at least one sealing lip with at least one sealing edge. At least the end face of the sealing body is at least partially unevenly embodied, at least along the radially inner segment thereof, which adjoins the sealing edge.
公开/授权文献
- USD430157S Hinged housing for electronic devices 公开/授权日:2000-08-29
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