发明名称 |
Adjustable arc irrigation spray nozzle configured for enhanced sector edge watering |
摘要 |
An adjustable arc sprinkler includes first and second adjacent members that define a nozzle orifice. The first member can be connected to the end of a riser and defines a flow path leading to the nozzle orifice. The second member is rotatable relative to the first member to select a desired size of an adjustable arc fan-shaped water spray pattern when water travels through the flow path and is ejected from the nozzle orifice. A pair of features formed on the first and second members are configured to enhance a distribution of water at the edges of the water spray pattern.
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申请公布号 |
US7621467(B1) |
申请公布日期 |
2009.11.24 |
申请号 |
US20070763730 |
申请日期 |
2007.06.15 |
申请人 |
HUNTER INDUSTRIES, INC. |
发明人 |
GARCIA NATHAN T. |
分类号 |
B05B1/32;B05B1/26;B05B1/30 |
主分类号 |
B05B1/32 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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