发明名称 |
Spray nozzle for pop-up underground sprinkler |
摘要 |
A spray nozzle for pop-up underground sprinkler comprises a main fixed body and a revolving ring nut that is associated with the aforesaid main body in order to allow the adjustment of the spray angle. The main body and the ring nut as a whole create an area for the containment of water that communicates with the outside through an adjustable scroll-shaped radial passage. The ring nut in addition forms in communication with the aforementioned area an accumulation chamber in which the water flow is subject to compression for the formation of a uniform output spray.
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申请公布号 |
US6264117(B1) |
申请公布日期 |
2001.07.24 |
申请号 |
US20000541293 |
申请日期 |
2000.04.03 |
申请人 |
CLABER S.P.A. |
发明人 |
ROMAN GIANFRANCO |
分类号 |
B05B1/26;B05B1/30;B05B1/32;B05B15/10;(IPC1-7):B05B15/10 |
主分类号 |
B05B1/26 |
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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