Sleeved seal for a valve

Valves and valve actuation – Mechanical movement actuator – Particularly packed or sealed

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

251266, 251327, 251330, 277105, F16K 4104, F16J 1518

Patent

active

054545471

ABSTRACT:
The present invention provides a sleeved seal, as well as the method of installing and machining said sleeved seal. The seal comprises a unitary configuration of a backseat and a sleeve for a stuffing box area, comprising a valve stem bore in communication with a stuffing box area internal to the sleeve seal and a machined backseat and sleeve along the outer diameter of the sleeved seal.

REFERENCES:
patent: 1995395 (1935-03-01), Mohr
patent: 2925091 (1960-02-01), Speisman
patent: 3152786 (1964-10-01), Soderberg et al.
patent: 3162453 (1964-12-01), Magos et al.
patent: 3162455 (1964-12-01), Englert et al.
patent: 3175573 (1965-03-01), Vater
patent: 3257095 (1966-06-01), Siver
patent: 3262709 (1966-07-01), Hansen et al.
patent: 3275290 (1966-09-01), Siver
patent: 3295856 (1967-01-01), Bredtschneider et al.
patent: 3420262 (1969-01-01), O'Neill, Jr.
patent: 3982729 (1976-09-01), Trieini
patent: 4156529 (1979-05-01), Hafele
patent: 4500092 (1982-02-01), Uomala et al.
patent: 4509719 (1985-04-01), Uomala et al.

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

Sleeved seal for a valve does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Sleeved seal for a valve, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sleeved seal for a valve will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1073260

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