Fluid flow control valves

Details Fluid flow control valves Fluid flow control valves

1974-04-16

1976-02-17

Cline, William R.

Fluid handling

Line condition change responsive valves

Direct response valves

137377, F16K 1503

Patent

active

039385485

ABSTRACT:
A tidal flap valve adapted to be located in sea walls, storage tank walls or banks of tidal rivers or other water courses in which the liquid level varies, the valve comprising a flap or closure member supported on a frame by a flexible hinge, the frame defining an opening and adapted for attachment to a substantially vertical wall about an opening therein, the hinge being protected against damage by being disposed in a substantially enclosed space defined by a portion of the frame and a portion of the closure member.

REFERENCES:
patent: 1063637 (1913-06-01), Barker
patent: 2112630 (1938-03-01), Marshall
patent: 2882923 (1959-04-01), Smolensky
patent: 3128785 (1964-04-01), Krummel
patent: 3292658 (1966-12-01), Scaramucci
patent: 3613720 (1971-10-01), Welch
patent: 3809119 (1974-05-01), Cave

Affiliated with

Also associated with

Rating

Fluid flow control valves does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1741694