초록 ▼

A connector for providing a fluid tight connection to a fluid port having internal threads. The connector includes an exterior sleeve having a split collet retractably mounted therein. The split collet defines an axial bore and includes a distal end portion extending axially outward from an end of t

A connector for providing a fluid tight connection to a fluid port having internal threads. The connector includes an exterior sleeve having a split collet retractably mounted therein. The split collet defines an axial bore and includes a distal end portion extending axially outward from an end of the sleeve and adapted for lockingly engaging the threads of the fluid port. A sealing structure is mounted on the distal portion of the collet for providing a fluid tight seal with an end portion of the fluid port. The connector further includes an expansion pin mounted within the axial bore of the split collet adjacent to the distal end portion of the split collet. The expansion pin cooperates with the split collet to move the split collet radially inward and outward. A cross member connects the expansion pin to the exterior sleeve for preventing relative axial movement between the exterior sleeve and the expansion pin. The cross member is preferably aligned generally transversely with respect to the longitudinal axis of the sleeve.

대표청구항 ▼

[ What is claimed is as follows:] [1.] A connector for providing a fluid tight connection to a fluid port having internal threads, the connector comprising:an exterior sleeve including a first end opposite from a second end, the exterior sleeve including a longitudinal axis and defining a longitudin

[ What is claimed is as follows:] [1.] A connector for providing a fluid tight connection to a fluid port having internal threads, the connector comprising:an exterior sleeve including a first end opposite from a second end, the exterior sleeve including a longitudinal axis and defining a longitudinal channel forming a fluid flow path extending at least partially between the first and second ends;a split collet mounted within the longitudinal channel of the exterior sleeve, the split collet defining an axial bore and including a distal end portion extending axially outward from the first end of the sleeve, the split collet and the external sleeve being telescopically slidable with respect to each other;a sealing structure surrounding the distal end portion of the split collet, the sealing structure being adapted to provide a fluid tight seal with an end portion of the fluid port;a solid expansion pin mounted within the axial bore of the split collet adjacent to the distal end portion of the split collet, the expansion pin being arranged and configured for radially contracting and radially expanding the distal end portion of the split collet, wherein when the split collet is contracted, the distal portion of the split collet is adapted to fit within the fluid port, and when the split collet is expanded, the distal end portion of the split collet is adapted to lockingly mate with the internal threads of the fluid port; anda cross member connecting the expansion pin to the exterior sleeve for fixing the expansion pin relative to the exterior sleeve, the cross member being located within the fluid flow path proximate the first end of the exterior sleeve and being aligned generally transversely with respect to the longitudinal axis of the exterior sleeve.