Apparatus for testing the gas-tightness of a joint between hollo

Details Apparatus for testing the gas-tightness of a joint between hollo Apparatus for testing the gas-tightness of a joint between hollo

1992-03-25

1993-10-26

Williams, Hezron E.

Measuring and testing

With fluid pressure

Leakage

73 496, G01M 328

Patent

active

052555593

ABSTRACT:
An apparatus for testing the gas-tightness of a joint between hollow members which has, in one aspect, a mechanism for applying a test gas to the outside of a joint, detection apparatus for detecting the gas inside the hollow members, and wherein the mechanism for applying the test gas to the outside of the joint has a gas testing chamber, a sealing ring for hermetically sealing the gas testing chamber, a casing enclosing the sealing ring, apparatus for applying pressure to the sealing ring, and apparatus for supplying test gas to the gas testing chamber.

REFERENCES:
patent: 1788845 (1931-01-01), Reynolds
patent: 1931502 (1933-10-01), Markle et al.
patent: 2504530 (1950-04-01), Jacobs
patent: 2571236 (1951-10-01), Hamilton, Jr.
patent: 2587192 (1952-02-01), Meyer
patent: 2766614 (1956-10-01), Cook
patent: 2817230 (1957-12-01), McCully
patent: 3000205 (1961-09-01), Suderow
patent: 3371521 (1968-03-01), Hauk
patent: 3871209 (1975-03-01), Hasha
patent: 3949596 (1976-04-01), Hawk
patent: 4010633 (1977-03-01), Hasha
patent: 4132111 (1979-01-01), Hasha
patent: 4136552 (1979-01-01), Hasha
patent: 4152926 (1979-05-01), Hasha
patent: 4194389 (1980-03-01), Laging
patent: 4254655 (1981-03-01), Keast et al.
patent: 4407171 (1983-10-01), Hasha et al.
patent: 4416147 (1983-11-01), Hasha
patent: 4429566 (1984-02-01), Armell et al.
patent: 4458521 (1984-07-01), Pillette
patent: 4753108 (1988-06-01), Jansch
patent: 4838073 (1989-06-01), Jansch
patent: 4876884 (1989-10-01), Jansch
patent: 4926680 (1990-05-01), Hasha et al.
"1990-91 General Services and Products Catalog" Weatherford 1989.
"Helium sniffer finds casing joint leaks," The Oilman, 1985.
"H.E.L.L. On Leaks," Loomis Int'l Inc., 1984.

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