发明名称 |
FIRE PROTECTION SPRINKLER |
摘要 |
<p>A fire protection sprinkler is provided with a sprinkler body having a fluid passage defining an inlet end and an outlet end. A plug member is disposed in the fluid passage and a heat responsive unit releasable secures the plug member and the passage. A deflector is mounted to frame arms extending from the sprinkler body and the deflector includes a peripheral edge including a plurality of slots extending radially inward from the peripheral edge. At least two of the plurality of slots have a first outer portion having a first diameter and a second intermediate portion adjacent the first outer portion and having a second diameter less than the first diameter. A third inner portion extends radially inward from the second intermediate portion and has a third diameter greater than the second diameter. The deflector design is utilized for providing a desired water distribution pattern.</p> |
申请公布号 |
WO2010126547(A1) |
申请公布日期 |
2010.11.04 |
申请号 |
WO2009US53269 |
申请日期 |
2009.08.10 |
申请人 |
THE VIKING CORPORATION;FEENSTRA, SHAWN, J. |
发明人 |
FEENSTRA, SHAWN, J. |
分类号 |
A62C37/08;B05B1/26 |
主分类号 |
A62C37/08 |
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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