Fluid sprinkling – spraying – and diffusing – Distributor continuously moves relative to support during... – With impact motive means
Patent
1982-02-25
1986-04-08
Kashnikow, Andres
Fluid sprinkling, spraying, and diffusing
Distributor continuously moves relative to support during...
With impact motive means
239233, B05B 304
Patent
active
045807248
ABSTRACT:
An impact drive sprinkler is provided for projecting a water stream in a generally upward and outward direction from a water supply riser. The sprinkler includes a sprinkler body formed from a length of tubing mounted for rotation on the riser wherein the tubing is bent at a selected angle to define a smooth, substantially uninterrupted flow path from the riser to a discharge nozzle. An impact drive assembly is mounted on the tubing and includes a spring-biased drive arm formed preferably from inexpensive stamped metal parts for interrupting the projected water stream at regular intervals and for impacting the tubing to rotate the tubing in increments about the riser. The drive assembly is mounted on the tubing at a position downstream from the tubing bend such that the construction and operation of the drive assembly is unaffected by the magnitude of the angular bend in the tubing.
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Brown Richard D.
Christen Hans D.
Edelbrock Daniel R.
Kashnikow Andres
Rain Bird Sprinkler Mfg. Corp.
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