发明名称 |
PIPE COUPLING |
摘要 |
The invention is a pipe coupling comprising: a) a cylindrical body for accepting and retaining ends of a pair of spaced apart pipe sections, the cylindrical body comprising two opposed ends; b) an end connector attached to each opposed end of the cylindrical body; c) a gasket disposed within an indentation defined within the interior surface of each of the opposed ends of the cylindrical body; d) a gasket retaining ring disposed between each end connector and gasket, wherein the gasket retaining ring comprises a shoulder; and e) a gripper washer comprising an exterior periphery, the gripper washer disposed between each gasket retaining ring and end connector; wherein the gasket retaining ring shoulder contacts and retains the exterior periphery of the gripper washer. |
申请公布号 |
US2016097477(A1) |
申请公布日期 |
2016.04.07 |
申请号 |
US201514876791 |
申请日期 |
2015.10.06 |
申请人 |
SPEARS MANUFACTURING CO. |
发明人 |
Spears Wayne;Spears, II Robert Wayne;Littleton David E. |
分类号 |
F16L37/12;F16L37/02 |
主分类号 |
F16L37/12 |
代理机构 |
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代理人 |
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主权项 |
1. A pipe coupling comprising:
a) a cylindrical body for accepting and retaining ends of a pair of spaced apart pipe sections, the cylindrical body comprising two opposed ends, the two opposed ends each comprising an interior surface; b) an end connector attached to each opposed end of the cylindrical body; c) a gasket disposed within an indentation defined within the interior surface of each of the opposed ends of the cylindrical body; d) a gasket retaining ring disposed between each end connector and gasket, wherein the gasket retaining ring comprises a shoulder; and e) a gripper washer comprising an exterior periphery, the gripper washer disposed between each gasket retaining ring and end connector; wherein the gasket retaining ring shoulder is adjacent to the exterior periphery of the gripper washer. |
地址 |
Sylmar CA US |