Invention Grant
- Patent Title: Elastic contact seal
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Application No.: US14998628Application Date: 2015-12-07
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Publication No.: US09939067B2Publication Date: 2018-04-10
- Inventor: Robert Janian
- Applicant: Robert Janian
- Main IPC: F16J15/32
- IPC: F16J15/32 ; F16J15/3268

Abstract:
A mechanical seal comprising an elastomeric modified O-ring in combination backup rings typically made of a low friction material such as Teflon with matching surfaces to modified O-ring surface to provide low dynamic friction and meantime prevent seal extrusion due to high pressures and temperatures.
Public/Granted literature
- US20170159823A1 Elastic contact seal Public/Granted day:2017-06-08
Information query
IPC分类: