Pressure operated pulsatile fluid flow device

Details Pressure operated pulsatile fluid flow device Pressure operated pulsatile fluid flow device

1981-08-25

1984-12-25

Cohan, Alan

Fluid handling

Line condition change responsive valves

With separate connected fluid reactor surface

137853, 13762414, 239 99, F16K 3112, F16K 1514

Patent

active

044897502

ABSTRACT:
Pulsations are created in a fluid flow stream by a pulsatile device. The device includes a flexible, resilient element which oscillates under the influence of a pressure differential to interrupt the fluid flow at regular intervals, thereby causing the outlet flow to pulsate. The device may be connected directly to a supply of fluid under pressure.

REFERENCES:
patent: 2662485 (1953-12-01), Ilfrey
patent: 2684049 (1954-07-01), Hollis
patent: 2993654 (1961-07-01), Norton
patent: 3416567 (1968-12-01), Von Dardel et al.
patent: 3448766 (1969-06-01), Schule
patent: 3702141 (1972-11-01), Wetterhorn
patent: 3965934 (1976-06-01), Rosenberg
patent: 4111391 (1978-09-01), Pilolla
patent: 4290454 (1981-09-01), Shetler
patent: 4300748 (1981-11-01), Kreeley
patent: 4313699 (1982-02-01), Steele

Affiliated with

Also associated with

Rating

Pressure operated pulsatile fluid flow device 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 operated pulsatile fluid flow device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pressure operated pulsatile fluid flow device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1148254