发明名称 |
Press-connect fitting with improved grab ring function |
摘要 |
A fitting assembly for joining two pipes. The fitting assembly includes a fitting having a recess in a distal end for receiving a pipe end. A sealing ring is in the recess to provide a fluid-tight seal after the fitting is pressed. Also, a grab-ring is in the recess having a continuous sharp inner edge to engage an outer surface of the pipe after the fitting is pressed.
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申请公布号 |
US2011049875(A1) |
申请公布日期 |
2011.03.03 |
申请号 |
US20100818942 |
申请日期 |
2010.06.18 |
申请人 |
ELKHART PRODUCTS CORPORATION |
发明人 |
STULTS LEDFORD S.;BUCCICONE DANA F.;WHITE RANDALL |
分类号 |
F16L17/025 |
主分类号 |
F16L17/025 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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