- 专利标题： Connector with apparatus for relieving torsional strain on sealing elements
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申请号： US16563219申请日： 2019-09-06
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公开(公告)号： US11079049B2公开(公告)日： 2021-08-03
- 发明人: David Levy
- 申请人： PETROTECHNOLOGIES, INC.
- 申请人地址： US LA Broussard
- 专利权人： PETROTECHNOLOGIES, INC.
- 当前专利权人： PETROTECHNOLOGIES, INC.
- 当前专利权人地址： US LA Broussard
- 代理机构： Rao DeBoer Osterrieder, PLLC
- 代理商 Dileep P. Rao
- 主分类号： F16L33/22
- IPC分类号： F16L33/22 ; F16L15/00 ; F16L21/06
摘要：
A connector which relieves a sealing element of torsional strain having a first threaded engagement, optionally, a second threaded engagement, a void therethrough for receiving a tube, and a sleeve positioned between each threaded engagement and the void. The sleeve relieves the tube of torsional strain from rotating the connector.
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