Pipe joints or couplings – Essential catch
Patent
1988-07-07
1989-07-04
Callaghan, Thomas F.
Pipe joints or couplings
Essential catch
285321, 285354, 285379, 285382, F16L 3712
Patent
active
048445150
ABSTRACT:
A fuel line receiver has a fuel passage terminating in an enlarged region. A retainer ring secures an O-ring in the enlarged region. The tip of a fuel line is curled to facilitate insertion through the retainer ring and the O-ring into the fuel passage. The O-ring sealingly engages the fuel line and the peripheral wall, and the tip of the fuel line is supported by the fuel passage and the retainer ring. A flange on the fuel line is engaged by a nut or a clip to hold the tip of the fuel line in the fuel passage.
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General Motors, 1985 Firebird Service Manual, pp. 6E3-144 through 6E3-147.
Callaghan Thomas F.
General Motors Corporation
Veenstra C. K.
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