Sprinkler flow control systems

Details Sprinkler flow control systems Sprinkler flow control systems

1979-03-28

1983-04-12

Chambers, A. Michael

Fluid handling

Ambient condition change responsive

For controlling soil irrigation

137356, 137377, 13762415, 239 63, 239 70, 307118, 340602, 220326, A01G 2516

Patent

active

RE0312045

ABSTRACT:
Fluid flow control systems for lawn sprinkling flow control systems which include rain override means and continuously available rain alarm signals during rainfall. Provisions are provided to prevent valve flutter during light or intermittent rainfall by means of conventional time delay relays. A novel, simple, and economic hermetically sealed outdoor casing is provided. Use of unique remote transformer plug and cord insures consumer product safety compliance against electrical shock hazzard.

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