Valves and valve actuation – Rotary valves – Ball valve
Patent
1971-11-19
1976-04-27
Shapiro, Jacob
Valves and valve actuation
Rotary valves
Ball valve
61 12, 251147, 256 32, 210154, E02B 720, E02B 1300
Patent
active
039525228
ABSTRACT:
An irrigation system innovating manual practices and method elevating channeled waters for a diversion to the land. A check means locating in the ditch cooperating with a metering valve means locating in the ditch bank for the regulation and distribution of waters to thereby produce and reproduce selective and known volumes. A ditch valve means automating a diversion through selective preset comprising a metering insert and conduit combination. A check means incorporating a movable lower panel portion of reduced area minimizing actuation loads depending from an upper stationary dam portion having a spillway elevating a mounting base for the location of controls and actuators, clear of checked waters. A check means balancing a diversion through lower panel manipulations, while providing for the controlled release of accumulated water. A check means flexible by degree to automating combinations of actuators, timers and remote control, while incorporating portability for multiple use and storage.
REFERENCES:
patent: 42761 (1864-05-01), Griggs
patent: 614675 (1898-11-01), Tilton
patent: 782390 (1905-02-01), Hansen
patent: 1039072 (1912-09-01), Edge
patent: 2584364 (1952-02-01), Osborn
patent: 3114243 (1963-12-01), Winters
patent: 3300985 (1967-01-01), Humpherys et al.
patent: 3326002 (1967-06-01), Halpenny
patent: 3338057 (1967-08-01), Eckstine
patent: 3354655 (1967-11-01), Armond
patent: 3401527 (1968-09-01), Palmer et al.
LandOfFree
Irrigation systems automation does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Irrigation systems automation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Irrigation systems automation will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1993456