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1. 发明申请

WO2013096115A1 PRESSURE RESISTANT STATIC AND DYNAMIC SEAL ASSEMBLY AND METHOD 审中-公开
标题翻译：耐压静力和动力密封组件及方法
公开(公告)号：WO2013096115A1
公开(公告)日：2013-06-27
申请号：PCT/US2012/069719
申请日：2012-12-14
申请人： AKTIEBOLAGET SKF , JÖNSSON, Sven Anders , EPSHETSKY, Yefim , UNCAPHER, Bryan
发明人： JÖNSSON, Sven Anders , EPSHETSKY, Yefim , UNCAPHER, Bryan
IPC分类号： F16J15/32
CPC分类号： F16J15/3404 , F16J15/164 , F16J15/44
摘要： A shaft sealing assembly for static and dynamic sealing includes a stator member attached to a housing and a rotor member attached to a shaft rotatable about an axis. The rotor member includes first and second pocket sections extending from upper and lower radial flanges extending in a cantilevered fashion from a tubular member. At least one static sealing member is attached to and encapsulates each pocket section. Each static sealing member presents a core portion and a pair of radial lips extending from the core portion. The stator member presents an annular wall extending to inner walls inclined conically to a central radial rim or flange separating two pocket portions and the static sealing members presenting a contact and frictionally engaging with the central radial rim as the rotor member is at a stand-still or static position.
摘要翻译：用于静态和动态密封的轴密封组件包括附接到壳体的定子构件和附接到可绕轴线旋转的轴的转子构件。转子构件包括从悬臂式延伸的上部和下部径向凸缘从管状构件延伸的第一和第二凹部。至少一个静态密封构件附接到每个口袋部分并且封装其中。每个静态密封构件具有从芯部延伸的芯部分和一对径向唇部。定子构件呈现一个环形壁，其延伸到内壁，该内壁与分离两个凹穴部分的中心径向边缘或凸缘倾斜，并且当转子构件处于静止状态时呈现接触并与中心径向边缘摩擦接合的静态密封构件或静态位置。

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