Head gasket with sealing rings having multi-stage compressibilit

Seal for a joint or juncture – Seal between relatively movable parts – Relatively rotatable radially extending sealing face member

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

277235B, F16J 1512

Patent

active

050765922

ABSTRACT:
A head gasket sealing assembly having a two-stage seal ring positioned to sealingly circumscribe each said combustion opening, each seal ring defining a pair of annular sections which are integrally formed, one of which lies radially inwardly of the other, one section being readily deformable and compressible and having a vertical dimension greater than that of the second section and providing an initial compressible seal, the second section being less readily deformable and compressible in use and providing a secondary seal and resistance to thermal push in use.

REFERENCES:
patent: 1103912 (1914-07-01), Dunham
patent: 1819694 (1931-08-01), Sperry
patent: 2455982 (1948-12-01), Dowty
patent: 2887335 (1959-05-01), Lazar
patent: 2914350 (1959-11-01), Smith
patent: 3355181 (1967-11-01), Olson
patent: 3467398 (1969-09-01), Bernard
patent: 3473813 (1969-10-01), Meyers et al.
patent: 3532349 (1970-10-01), Czernik
patent: 3606361 (1971-09-01), Pohl et al.
patent: 3986721 (1976-10-01), Decker
patent: 4026565 (1977-05-01), Jelinek
patent: 4369980 (1983-01-01), Backlin
patent: 4518168 (1985-05-01), Belter
patent: 4548165 (1985-10-01), Vorobiev et al.
patent: 4591170 (1986-05-01), Nakamura et al.
patent: 4671325 (1987-06-01), Otter
patent: 4676514 (1987-06-01), Beutter et al.
patent: 4716005 (1987-12-01), Ezekoye et al.
patent: 4915355 (1990-04-01), Fort

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Head gasket with sealing rings having multi-stage compressibilit does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Head gasket with sealing rings having multi-stage compressibilit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Head gasket with sealing rings having multi-stage compressibilit will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1505189

All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.