Flow control structure

Details Flow control structure Flow control structure

1974-05-31

1976-03-02

Schwadron, Martin P.

Fluid handling

Line condition change responsive valves

With separate connected fluid reactor surface

F16K 31363

Patent

active

039411508

ABSTRACT:
A flow control structure which is primarily intended to be utilized as a pressure compensating emitter in agricultural watering or irrigation can be constructed utilizing a housing having a flow control member located therein. The housing employed has an internal cylinder connected by a passage leading to a valve seat. The flow control member extends from the cylinder to adjacent to the valve seat. The extremity of the flow control member within the cylinder is formed as a piston so that the flow control member may be moved by fluid pressure. A channel means connects this first extremity of the flow control member with the interior of the passage at a point which is adjacent to and spaced from the other extremity of the flow control member. This other extremity is shaped so as to cooperate with the valve seat in order to limit flow between this other extremity and the valve seat in accordance with the position of the flow control member.

REFERENCES:
patent: 780986 (1905-01-01), Francis
patent: 2224216 (1940-12-01), Coberly
patent: 3472275 (1969-10-01), Castro et al.
patent: 3496962 (1970-02-01), Tuzson
patent: 3518831 (1970-07-01), Tibbals, Jr. et al.
patent: 3805824 (1974-04-01), Robbins, Jr.

Affiliated with

Also associated with

Rating

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

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1272221