Hydraulic seal

Details Hydraulic seal Hydraulic seal

1988-05-12

1989-12-26

Cuchlinski, Jr., William A.

Seal for a joint or juncture

Seal between relatively movable parts

Relatively rotatable radially extending sealing face member

277142, 277152, F16J 1532

Patent

active

048893510

ABSTRACT:
A seal for a hydraulic cylinder is disclosed and includes a static seal element and a dynamic seal element, the dynamic seal element having a continuous, annular form, the form being inscribable in an annular section of a truncated cone and having an anti-extrusion portion at either end thereof.

REFERENCES:
patent: 2784013 (1957-03-01), Groen
patent: 2915349 (1959-12-01), Gomberg
patent: 3727925 (1973-04-01), Jones
patent: 3774920 (1973-11-01), Sievenpiper
patent: 4179131 (1979-12-01), Nussbaumer
patent: 4252331 (1981-02-01), Siegel
patent: 4448429 (1984-05-01), Thomas
patent: 4523765 (1985-06-01), Heidemann
patent: 4566703 (1986-01-01), Zitting
patent: 4576386 (1986-03-01), Benson et al.
patent: 4579041 (1986-04-01), Organ et al.
patent: 4681327 (1987-06-01), d'Agostino et al.
patent: 4702482 (1987-10-01), Oseman
patent: 4709932 (1987-12-01), Edlund et al.
patent: 4714259 (1987-12-01), Mack et al.
patent: 4723782 (1988-02-01), Muller
patent: 4749201 (1988-06-01), Hunger
patent: 4749202 (1988-06-01), Bonomi

Affiliated with

Also associated with

Rating

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

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1573994