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公开(公告)号:US09206901B2
公开(公告)日:2015-12-08
申请号:US14443784
申请日:2013-11-19
Applicant: OILES CORPORATION
Inventor: Kouhei Kurose , Toshihiko Shimura , Osamu Miyashita
CPC classification number: F16J15/062 , F01N13/16 , F01N13/1811 , F01N13/1827 , F16J15/0812 , F16J15/102 , F16J15/104 , F16J15/126 , F16L27/053 , F16L27/073
Abstract: A spherical annular seal member 35 for use in an exhaust pipe joint includes: a spherical annular base member 33 defined by a cylindrical inner surface 29, a partially convex spherical surface 30, and large- and small-diameter side annular end faces 31 and 32 of the partially convex spherical surface 30; and an outer layer 34 formed integrally on the partially convex spherical surface 30 of the spherical annular base member 33.
Abstract translation: 用于排气管接头的球形环形密封件35包括:由圆柱形内表面29,部分凸形球形表面30以及大直径和小直径侧环形端面31和32限定的球形环形底座件33 的部分凸出的球面30; 以及整体地形成在球形环形基部构件33的部分凸出的球形表面30上的外层34。