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1. 发明申请

US20060022412A1 Two component seal 有权
标题翻译：两个组件密封
公开(公告)号：US20060022412A1
公开(公告)日：2006-02-02
申请号：US10909739
申请日：2004-08-02
申请人： Knute Brock , William Shelbourn , Robert Purvis , Timothy O'Brien
发明人： Knute Brock , William Shelbourn , Robert Purvis , Timothy O'Brien
IPC分类号： F16J15/34
CPC分类号： F16J15/3236 , F16C11/045 , F16C33/74 , F16J15/3456 , Y10T403/259 , Y10T403/52
摘要： A pair of pivoting parts are held together with a pin, with a first part, such as a rod end of a hydraulic actuator, positioned between two flanges of a bracket, with the flanges having surfaces mating with sides surfaces of the rod end. A seal is placed in each of a pair of recesses on the opposite side surfaces of the rod end to provide an annular seal around the surface of the pin as the parts pivot, and also having a flange forming a side seal that seats on one of the mating surfaces of the bracket at a location spaced outwardly from the pin and extending annularly around the pin. The seal portion engaging the pin is spaced inwardly from the respective side surface of the bracket, and the outer annular lip seals a space surrounding the pin to form a pocket to receive grease that is used to lubricate the pin relative to the rod end.
摘要翻译：一对枢转部件与销一起保持，其中第一部分（例如液压致动器的杆端）定位在支架的两个凸缘之间，凸缘具有与杆端的侧表面配合的表面。密封件放置在杆端的相对侧表面上的一对凹部中的每一个中，以在部件枢转时围绕销的表面提供环形密封，并且还具有形成侧部密封件的凸缘，所述侧部密封件位于支架的配合表面位于与销相对的一个位置处，并且围绕销环形地延伸。接合销的密封部分从支架的相应侧表面向内间隔开，并且外环形唇缘密封销的周围的空间以形成口袋，以容纳用于相对于杆端润滑销的润滑脂。

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