Fluid handling – Flow affected by fluid contact – energy field or coanda effect – Means to regulate or vary operation of device
Patent
1972-06-16
1976-12-07
Feinberg, Samuel
Fluid handling
Flow affected by fluid contact, energy field or coanda effect
Means to regulate or vary operation of device
23926523, 60231, F15C 104
Patent
active
039956628
ABSTRACT:
Fluidic switches characterized by a first divergent region immediately downstream of a nozzle throat and a second downstream region of reduced divergence which will be contacted by a deflected jet. The switches of the present invention include control ports which are normally open to the ambient atmosphere, the ports being located at or near the free stream separation point, and the transition from the first divergent section to the second section is located at or near the attached stream separation point. The switches of the present invention may assume a circular cross-section and when so doing will be provided with a plurality of ribs on the internal surface for preventing circumferential flow about a deflected jet.
REFERENCES:
patent: 2956400 (1960-10-01), Ferri
patent: 3212259 (1965-10-01), Kepler
patent: 3354645 (1967-11-01), Hsia
Fitzgerald Robert E.
Kampe Robert F.
Chandler Evans Inc.
Feinberg Samuel
Luther Radford W.
LandOfFree
Fluidic switches does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Fluidic switches, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fluidic switches will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-373760