| 发明名称 |
Intrinsic gauging for tube fittings |
| 摘要 |
An intrinsic gauging device for a ferrule type tube fitting of the type having a coupling nut, a coupling body and at least one ferrule, includes a precisely formed marking on the coupling nut that is visually perceptible that indicates the pull-up position of the tube fitting assembly.
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| 申请公布号 |
US2007144021(A1) |
申请公布日期 |
2007.06.28 |
| 申请号 |
US20070708739 |
申请日期 |
2007.02.21 |
| 申请人 |
WILLIAMS PETER C;JOHNSTON LONNIE E;KARKOSIAK JOHN D;BABUDER GERALD A;MOGHE SANJEEV S |
发明人 |
WILLIAMS PETER C.;JOHNSTON LONNIE E.;KARKOSIAK JOHN D.;BABUDER GERALD A.;MOGHE SANJEEV S. |
| 分类号 |
G01B3/50;F16L19/00;F16L19/065;F16L19/075 |
主分类号 |
G01B3/50 |
| 代理机构 |
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