Invention Grant
- Patent Title: Gasket for parabolic ramp self restraining bell joint
- Patent Title (中): 用于抛物面斜坡自限制钟形接头的垫片
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Application No.: US14448655Application Date: 2014-07-31
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Publication No.: US09121532B2Publication Date: 2015-09-01
- Inventor: William W. Holmes, IV , William H. Owen , Jim Lambert
- Applicant: Mueller International, LLC
- Applicant Address: US GA Atlanta
- Assignee: Mueller International, LLC
- Current Assignee: Mueller International, LLC
- Current Assignee Address: US GA Atlanta
- Agency: Taylor English Duma LLP
- Main IPC: F16L35/00
- IPC: F16L35/00 ; F16L21/03 ; F16L17/03 ; F16L27/02 ; F16L37/084
Abstract:
Gaskets for use with a bell and spigot coupling system are disclosed herein. The gasket comprises an elastomeric member having a front edge, a first section, and a second section. Axial forces generated by the insertion of the spigot to the first section of the elastomeric member displace the first section of the elastomeric member in an axial and radial direction.
Public/Granted literature
- US20140339773A1 GASKET FOR PARABOLIC RAMP SELF RESTRAINING BELL JOINT Public/Granted day:2014-11-20
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