Irrigation sprinkler nozzle
US-9174227-B2 · Nov 3, 2015 · US
Irrigation sprinkler nozzle
US9504209B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9504209-B2 |
| Application number | US-201113069334-A |
| Country | US |
| Kind code | B2 |
| Filing date | Mar 22, 2011 |
| Priority date | Apr 9, 2010 |
| Publication date | Nov 29, 2016 |
| Grant date | Nov 29, 2016 |
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Abstract
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A spray nozzle for an irrigation sprinkler is provided, where the nozzle includes a constriction having a reduced cross sectional flow area achieved using a plurality of channels.
First claim
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The invention claimed is: 1. An irrigation spray nozzle configured for reduced flow, the nozzle comprising: an inner portion having a plurality of ribs projecting radially outward from and joined along the entirety of their axial length to an outer circumference of the inner portion; an outer portion surrounding the inner portion and the plurality of ribs thereof and cooperating with the inner portion to define a plurality of flow passages between adjacent ones of the plurality…
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Frequently asked questions
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- What does patent US9504209B2 cover?
- A spray nozzle for an irrigation sprinkler is provided, where the nozzle includes a constriction having a reduced cross sectional flow area achieved using a plurality of channels.
- Who is the assignee on this patent?
- Kim Eugene Ezekiel, Rain Bird Corp
- What technology area does this patent fall under?
- Primary CPC classification A01G25/00. Mapped technology areas include Human Necessities.
- When was this patent published?
- Publication date Tue Nov 29 2016 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 3 related publications on this page (citations in our corpus or others sharing the same primary CPC).