Fluid handling – With leakage or drip collecting
Patent
1993-03-17
1994-09-20
Walton, George L.
Fluid handling
With leakage or drip collecting
73 46, 73 491, 137375, 138149, 285 55, F16L 55168
Patent
active
053480449
ABSTRACT:
A drainage circuit surrounding a hydraulic circuit, such as a circuit for distributing drinking water on an aircraft, includes an element around one enlarged portion (right connector, T, Y connector, etc) of the hydraulic circuit, namely a draining unit (20) formed of two half shells (24, 26) and tubular joining pieces (28). Imperviousness between the two half shells and between the half shells and the joining pieces is ensured by projecting portions (36, 38) which penetrate into a humidity-repellent stabilized gel (40) placed inside receptacles (42, 44). In addition, clipping members (48, 50) are provided on the half shells.
REFERENCES:
patent: 2954797 (1960-10-01), Dryer
patent: 3802456 (1974-04-01), Wittgenstein
patent: 4259981 (1981-04-01), Busse
patent: 4341235 (1982-07-01), Nord
patent: 4577655 (1986-03-01), Carroll
patent: 4696324 (1987-09-01), Petronko
patent: 4830060 (1989-05-01), Botsolas
Debons Rene
Eugene Michel
Rodriguez Jean-Claude
Aerospatiale - Societe Nationale Industrielle
Meller Michael N.
Walton George L.
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