发明授权
- 专利标题： Sealing boot
- 专利标题（中）： 密封靴
-
申请号： US474479申请日： 1983-03-11
-
公开(公告)号： US4447066A公开(公告)日： 1984-05-08
- 发明人: Masayoshi Katagiri , Toshio Kondo , Masanori Midooka
- 申请人： Masayoshi Katagiri , Toshio Kondo , Masanori Midooka
- 申请人地址： JPX Aichi JPX Aichi JPX Aichi
- 专利权人： Toyota Jidosha Kabushiki Kaisha,Aisin Seiki Kabushiki Kaisha,Toyoda Gosei
- 当前专利权人： Toyota Jidosha Kabushiki Kaisha,Aisin Seiki Kabushiki Kaisha,Toyoda Gosei
- 当前专利权人地址： JPX Aichi JPX Aichi JPX Aichi
- 优先权： JPX57-39940 19820319
- 主分类号： F16D55/224
- IPC分类号： F16D55/224 ; F16D55/2265 ; F16D65/18 ; F16J3/04 ; F16J15/52
摘要：
A sealing boot of elastomeric material for hermetically closing an annular opening between support and movable members in relatively reciprocable relationship, the sealing boot including a tubular bellows portion which is integrally formed at the opposite ends thereof with a pair of cylindrical sealing portions respectively attached to the support and movable members, and wherein one of the cylindrical sealing portions is formed with a cylindrical sealing surface to be tightly in contact with the outer circumference of either the support or movable member and is further formed at its inner end with an annular flank which is curved radially away from the cylindrical sealing surface.
公开/授权文献
- US5119618A Saddle-fault correcting saddle pad 公开/授权日：1992-06-09