Fluid sprinkling – spraying – and diffusing – Distributor continuously moves relative to support during... – Spray fluid motor drive means
Patent
1991-10-21
1994-02-22
Merritt, Karen B.
Fluid sprinkling, spraying, and diffusing
Distributor continuously moves relative to support during...
Spray fluid motor drive means
239237, B05B 316
Patent
active
052880230
ABSTRACT:
An Omega type biasing spring for use in a part circle gear driven sprinkler of the type having a reversing gear train mounted on a pivotal yoke and operated by a lost motion trip mechanism, the omega spring having a bulbous-shaped arcuate head section interconnected with laterally diverging leg sections through a narrow neck section defining a lateral gap which closes upon spring compression to reduce internal spring stress.
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Han Joseph U.
Peterson Gerald E.
Anthony Manufacturing Corp.
Merritt Karen B.
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