Exhaust system connector seal

Details Exhaust system connector seal Exhaust system connector seal

1974-11-15

1976-03-16

Callaghan, Thomas F.

Pipe joints or couplings

Sleeve

Dependent

24279, 29505, 29526, 285373, F16L 2106

Patent

active

039442659

ABSTRACT:
A method and apparatus for joining two tubular members in a strong, leak-proof fashion in which a band of ductile metal is passed around the adjacent ends of the members and circumferentially stressed beyond its elastic limit to conform intimately with the outer surfaces of the members throughout practically their entire circumstances. Several constructions for applying the circumferential forces are disclosed, and use is taught of a packing element to prevent paraxial or helical leakage.

REFERENCES:
patent: 1146813 (1915-07-01), Peterman et al.
patent: 1594258 (1926-07-01), Hansen
patent: 2227551 (1941-01-01), Morris
patent: 2314236 (1943-03-01), Mott
patent: 2713352 (1955-07-01), Schustack
patent: 2787051 (1957-04-01), Risley
patent: 3087221 (1963-04-01), Armstrong
patent: 3216079 (1965-11-01), Keyworth
patent: 3411748 (1968-11-01), Fortune
patent: 3708834 (1973-01-01), Anderson et al.
patent: 3847419 (1974-11-01), Brown

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