发明申请
- 专利标题： HIGH PRESSURE PUMP SEAL SUPPORT
- 专利标题（中）： 高压泵密封支撑
-
申请号： US15096969申请日： 2016-04-12
-
公开(公告)号： US20160305423A1公开(公告)日： 2016-10-20
- 发明人: Henry Walters
- 申请人： Teledyne Instruments, Inc.
- 主分类号： F04B53/14
- IPC分类号： F04B53/14 ; F16J9/28 ; F16J9/12
摘要：
A lip seal assembly is disclosed. The lip seal assembly includes a seal; an upper backing ring disposed below the seal; and a lower backing ring disposed below the upper backing ring. The upper and lower backing rings are configured to distort in a predetermined manner.
信息查询
