Pipe joints or couplings – Packed – Sleeve
Patent
1987-11-02
1989-02-28
Arola, Dave W.
Pipe joints or couplings
Packed
Sleeve
285233, F16L 1702
Patent
active
048079138
ABSTRACT:
A junction adapted to transport fluid between hot and cold bodies is disclosed. The bodies include an inlet or an outlet having a mechanism to attach the junction. The attachment mechanisms include a retaining portion and a sealing portion. The junction includes a sleeve having an overall cylindrical tubular shape with two ends. Inwardly projecting peripheral flanges are positioned on each of the sleeve ends. Seals, adapted to be received by the sealing portion of the attachment members seal the sleeve with the body inlet and outlet. The sleeve peripheral flanges are adapted to be mechanically received by the attachment retaining portions such that the flanges contact the retaining portions along a peripheral line to minimize the heat transfer from the sleeve between the two bodies.
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Arola Dave W.
Proprietary Technology, Inc.
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