High-pressure seal with controlled deflection under pressure

Details High-pressure seal with controlled deflection under pressure High-pressure seal with controlled deflection under pressure

1980-09-19

1983-07-12

Ward, Jr., Robert S.

Seal for a joint or juncture

Seal between relatively movable parts

Relatively rotatable radially extending sealing face member

277 27, 277135, 277236, F16J 1548, F16J 1540

Patent

active

043926550

ABSTRACT:
A seal for a movable shaft which extends from a cavity within a high-pressure vessel maintains a uniform gap between the shaft and the seal body at high pressures to form an effective seal while providing adequate clearance between the shaft and the seal body to prevent excessive wear.

REFERENCES:
patent: 324776 (1885-08-01), Killmer
patent: 1345555 (1920-07-01), Sargent
patent: 2369883 (1945-02-01), Coopey
patent: 2664261 (1953-12-01), Stephany
patent: 2813588 (1957-11-01), O'Reilly
patent: 2930608 (1960-03-01), Hogan et al.
patent: 3128133 (1964-04-01), Audemar
patent: 3164390 (1965-01-01), Miller
patent: 3471157 (1969-10-01), Swearingen
patent: 3602520 (1971-08-01), Wallis
patent: 4026562 (1977-05-01), Sparrow
"How To Pack Reciprocating Rods Against High Pressures," W. Coopey, Chemical Engineering (periodical), issue of Nov. 1951, pp. 164-166.

Affiliated with

Also associated with

Rating

High-pressure seal with controlled deflection under pressure does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with High-pressure seal with controlled deflection under pressure, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and High-pressure seal with controlled deflection under pressure will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-194747