Cylinder end seal

Details Cylinder end seal Cylinder end seal

1984-11-07

1986-07-01

Arola, Dave W.

Pipe joints or couplings

Temperature-responsive

285 55, 285 94, 285233, 285345, 285422, 285424, 285917, 277 26, 277236, F16L 5500

Patent

active

045975965

ABSTRACT:
For sealing the joint between a pipe end (2) and a pipe or housing (3) into which it is to be inserted, a metal sleeve (1) has a part (a) which is secured, such as by welding, to the pipe end (2), a first annular corrugation (b) and a second annular corrugation (c) which is of greater diameter than the first annular corrugation (b) and resiliently deformable into sealing engagement with the pipe or housing (3).

REFERENCES:
patent: 1840312 (1932-01-01), Dunmire
patent: 2405152 (1946-08-01), Kilchenmann
patent: 2774618 (1956-12-01), Alderson
patent: 4054306 (1977-10-01), Sadoff et al.
patent: 4071269 (1978-01-01), Halling et al.

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