Invention Grant
US09120111B2 Arc adjustable rotary sprinkler having full-circle operation and automatic matched precipitation 有权
圆弧可旋转洒水机具有全循环运行和自动匹配降水

Arc adjustable rotary sprinkler having full-circle operation and automatic matched precipitation
Abstract:
A rotary sprinkler including a rotatable nozzle turret with automatic matched precipitation to an arc of rotation, a nozzle purge feature, and/or a flow shut off valve coupled to a variable flow nozzle outlet.
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