Fluid sprinkling – spraying – and diffusing – Distributor continuously moves relative to support during... – With impact motive means
Patent
1983-04-25
1985-02-05
Love, John J.
Fluid sprinkling, spraying, and diffusing
Distributor continuously moves relative to support during...
With impact motive means
B05B 0314
Patent
active
044974418
ABSTRACT:
A pulsating sprinkler utilizes an improved method of anchoring the helical torsion spring at one end to the sprinkler body and at the other end to the impact arm to facilitate the assembly process and provide a more reliable and uniform spring action. A radially ridged member adapted for connection to a fluid source carries a pair of sector stops, each extending totally about a circumference thereof and having a single tab enabling rotation of the sector stop in both directions. When employed as a full circle sprinkler, the sprinkler automatically corrects the direction of rotation of the sprinkler body in the event that it initially rotates in the wrong direction.
REFERENCES:
patent: 2625411 (1953-01-01), Unger
patent: 2904261 (1959-09-01), Johnson
patent: 2928608 (1960-03-01), Royer
patent: 3009650 (1961-11-01), Alvarez
patent: 3350015 (1967-10-01), Friedmann et al.
patent: 4182494 (1980-01-01), Wichman et al.
patent: 4402460 (1983-09-01), Shavit et al.
Love John J.
Melnor Industries, Inc.
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