Pressure-responsive valve

Details Pressure-responsive valve Pressure-responsive valve

1984-03-02

1986-11-04

Bratlie, Steven A.

Dispensing

Slitted resilient diaphragm or nipple

137843, 137844, 137845, 137849, 222494, 401206, 401264, B65D 2538, B65D 3532, F16K 1514

Patent

active

046206485

ABSTRACT:
A pressure-responsive valve exhibiting unusual restoring force includes an elastically deformable diaphragm having a plurality of non-intersecting, non-meeting, separate arcuate slits, each slit having a base which is intersected by at least one other slit, and each slit being out of intersecting relation with its own base.

REFERENCES:
patent: 1122868 (1914-12-01), Davies
patent: 1989145 (1935-01-01), Newby
patent: 2252543 (1941-08-01), Beeh
patent: 2557917 (1951-06-01), Schlesinger
patent: 2911664 (1959-11-01), Zecchini
patent: 3272403 (1966-09-01), Alexander
patent: 3410645 (1968-11-01), Schwartzman
patent: 3418055 (1968-12-01), Schwartzman
patent: 3669323 (1972-06-01), Harker et al.
patent: 4461408 (1984-07-01), Shepard

Affiliated with

Also associated with

Rating

Pressure-responsive 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 Pressure-responsive valve, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pressure-responsive valve will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-693720