Electronic trigger grip battery operated modular sprayer
US-2024375138-A1 · Nov 14, 2024 · US
Paint sprayer
US9180472B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9180472-B2 |
| Application number | US-94792110-A |
| Country | US |
| Kind code | B2 |
| Filing date | Nov 17, 2010 |
| Priority date | Nov 17, 2009 |
| Publication date | Nov 10, 2015 |
| Grant date | Nov 10, 2015 |
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- Title
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- Abstract
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- First independent claim
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Abstract
Official abstract text for this publication.
A sprayer can include a sprayer body, a reservoir coupled to the sprayer body, a cleaning fluid reservoir coupled to the sprayer body and a pump assembly arranged within the sprayer body and coupled to the reservoir and the cleaning fluid reservoir. The pump assembly can include a pump barrel that defines a central aperture, a piston arranged within the central aperture, a solenoid coupled to the piston and configured to reciprocate the piston within the central aperture during operation of the sprayer, and a manifold assembly coupled to the pump barrel and including a valve member movable between a first position and a second position. The valve member can fluidly couple the central aperture with the reservoir in the first position and fluidly couple the central aperture with the cleaning fluid reservoir in the second position.
First claim
Opening claim text (preview).
What is claimed is: 1. A sprayer comprising: a sprayer body having a housing, a pump assembly, a supply tube, and a nozzle, the pump assembly being housed in the housing, the supply tube being coupled in fluid communication with the pump assembly, the nozzle being coupled in fluid communication with the pump assembly, the pump assembly including: a pump barrel that defines a central aperture; a piston arranged within the central aperture; a solenoid coupled to the piston and…
Assignees
Inventors
Classifications
Operations & Transport · mapped topic
Operations & Transport · mapped topic
- B05B9/0861Primary
Operations & Transport · mapped topic
Operations & Transport · mapped topic
Operations & Transport · mapped topic
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Frequently asked questions
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- What does patent US9180472B2 cover?
- A sprayer can include a sprayer body, a reservoir coupled to the sprayer body, a cleaning fluid reservoir coupled to the sprayer body and a pump assembly arranged within the sprayer body and coupled to the reservoir and the cleaning fluid reservoir. The pump assembly can include a pump barrel that defines a central aperture, a piston arranged within the central aperture, a solenoid coupled to t…
- Who is the assignee on this patent?
- Munn Jamie S, Crawley Graeme, Marshall James D, and 5 more
- What technology area does this patent fall under?
- Primary CPC classification B05B9/0861. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Tue Nov 10 2015 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 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).