Stuffer pin assembly for quick connector

Details Stuffer pin assembly for quick connector Stuffer pin assembly for quick connector

1994-09-29

1996-01-23

Arola, Dave W.

Pipe joints or couplings

Essential catch

Leaf spring

285 23, 285348, 285351, 285906, 285921, F16L 3900

Patent

active

054860253

ABSTRACT:
A stuffer pin assembly for carrying and loading internal components of a female connector body of a quick connector coupling. The assembly includes a cylindrical carrier body extending between a first end and a second end. A radial shoulder spaced from the first end is formed in the body. A cylindrical wall extends between the radial shoulder and the second end. A groove is formed in the cylindrical wall. At least one seal is secured on the carrier body within the groove. A spacer is secured on the carrier body between the groove and the radial shoulder. A retainer is secured on the carrier body and includes an annular ring surrounding the carrier body between the spacer and the radial shoulder. A plurality of legs extend away from the ring and toward the first end of the carrier body. A male member insertable into a loaded connector body includes an annular ferrule secured on a tube around one or more upsets. The ferrule is postioned between the legs and ring of the retainer to secure the male member in the connector body.

REFERENCES:
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patent: 4733890 (1988-03-01), Vyse
patent: 4750765 (1988-06-01), Cassidy et al.
patent: 4915136 (1990-04-01), Bartholomew
patent: 5161830 (1992-11-01), Abe
patent: 5195787 (1993-03-01), Bartholomew
patent: 5257833 (1993-11-01), McNaughton et al.
patent: 5275448 (1994-01-01), McNaughton et al.
patent: 5324081 (1994-06-01), Umezawa
patent: 5368275 (1994-11-01), Ketchum et al.
patent: 5378025 (1995-01-01), Szabo

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