Sprinkler linear side-load, multi-nozzle system

A sprinkler head includes a sprinkler body formed with a through-bore defining a flow path adapted for alignment with a nozzle bore. A nozzle carrier is mounted on the sprinkler body for linear movement across the flow path and adapted to support plural nozzles. The nozzle carrier is configured to e...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Nelson, Barton R, Sesser, George L
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A sprinkler head includes a sprinkler body formed with a through-bore defining a flow path adapted for alignment with a nozzle bore. A nozzle carrier is mounted on the sprinkler body for linear movement across the flow path and adapted to support plural nozzles. The nozzle carrier is configured to enable any one of the plural nozzles to be aligned with the flow path. The nozzle carrier is provided with plural discrete seal pads that are selectively movable into a position covering the flow path to thereby shut off flow through the sprinkler body. "t LL N O C? cOO( oo