发明名称 |
MULTI-NOZZLE SHUTTLE FOR A SPRINKLER HEAD |
摘要 |
A sprinkler head includes a sprinkler body having an inlet bore at one end, and a coupling element at an opposite end adapted to connect the sprinkler body to a water deflector plate. A multi-nozzle shuttle supports at least two nozzles and is attached to the sprinkler body axially between the inlet bore and the coupling element for swinging pivotal movement between two nozzle-installed positions. The multi-nozzle shuttle may also be provided with a shut-off surface portion for shutting off flow through the sprinkler body when the multi-nozzle shuttle is moved to a shut-off position. The shuttle may be moved manually or by a power actuator. |
申请公布号 |
US2013320108(A1) |
申请公布日期 |
2013.12.05 |
申请号 |
US201313776051 |
申请日期 |
2013.02.25 |
申请人 |
NELSON IRRIGATION CORPORATION |
发明人 |
SESSER GEORGE L.;NEAL MEADE M.;NELSON CRAIG M.;NELSON BARTON R. |
分类号 |
B05B1/16 |
主分类号 |
B05B1/16 |
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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