发明名称 |
ADAPTOR AND METHOD FOR CONVERTING STANDARD TUBE FITTING/PORT TO PUSH-TO-CONNECT TUBE FITTING/PORT |
摘要 |
An adaptor for converting to a push-to-connect tube fitting/port a standard tube fitting/port body having a threaded portion for threaded attachment of a nut/plug, comprises a coupling nut/plug having an axially inner threaded end portion for threaded attachment to the threaded portion of the fitting/port body; a tube sealing member contained within the nut/plug for sealing to a tube having a locking surface spaced from the end of the tube; and a retention device retained in the nut/plug, which nut/plug has at an axially outer end thereof a central opening through which the tube can be inserted into the coupling nut/plug, whereby the locking surface can be engaged by the retention device to prevent axial withdrawal of the tube from the coupling nut/plug once inserted; wherein sealing and retention of the tube is effected within the confines of the coupling nut/plug and separate from and without requiring modification of the standard tube fitting/port body.
|
申请公布号 |
US2007052237(A1) |
申请公布日期 |
2007.03.08 |
申请号 |
US20060458860 |
申请日期 |
2006.07.20 |
申请人 |
UDHOFER ANDREAS;EHRKE DIETER;GIROD KENNETH P;MOREIRAS LUIS;WEIL ANDREAS;PATEL HIRALAL;YU LE |
发明人 |
UDHOFER ANDREAS;EHRKE DIETER;GIROD KENNETH P.;MOREIRAS LUIS;WEIL ANDREAS;PATEL HIRALAL;YU LE |
分类号 |
F16L25/00 |
主分类号 |
F16L25/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|