Inkjet printing apparatus
US-2024246342-A1 · Jul 25, 2024 · US
Fluid dispenser
US9033482B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9033482-B2 |
| Application number | US-201214374117-A |
| Country | US |
| Kind code | B2 |
| Filing date | Feb 21, 2012 |
| Priority date | Feb 21, 2012 |
| Publication date | May 19, 2015 |
| Grant date | May 19, 2015 |
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- Title
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- Abstract
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- Assignees and inventors
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- First independent claim
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Abstract
Official abstract text for this publication.
A fluid dispenser is disclosed herein. An example of such a fluid dispenser includes a housing configured to store a quantity of fluid and an ejection assembly configured to controllably emit the fluid through a nozzle. The fluid dispenser also includes a fluid chamber configured both to supply a quantity of the fluid to the ejection assembly and to define a fluid flow path between the housing and the ejection assembly. The fluid dispenser further includes a filter positioned in the fluid flow path and configured both to conduct the fluid from the housing to the fluid chamber and to restrain particles in the fluid from entering the fluid chamber. The filter is further configured to define a bubble flow path that facilitates conduction of bubbles from the fluid chamber to the housing. Additional features of this fluid dispenser are disclosed herein, as are other examples of fluid dispensers.
First claim
Opening claim text (preview).
What is claimed is: 1. A fluid dispenser, comprising: a housing configured to store a quantity of fluid; an ejection assembly configured to controllably emit the fluid through a nozzle; a fluid chamber configured to supply a quantity of the fluid to the ejection assembly, and further configured to define a fluid flow path between the housing and the ejection assembly; and a filter positioned in the fluid flow path and configured both to conduct the fluid from the housing to…
Assignees
Inventors
Classifications
- B41J2/17563Primary
Operations & Transport · mapped topic
Operations & Transport · mapped topic
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 US9033482B2 cover?
- A fluid dispenser is disclosed herein. An example of such a fluid dispenser includes a housing configured to store a quantity of fluid and an ejection assembly configured to controllably emit the fluid through a nozzle. The fluid dispenser also includes a fluid chamber configured both to supply a quantity of the fluid to the ejection assembly and to define a fluid flow path between the housing …
- Who is the assignee on this patent?
- Agarwal Arun, Richards Paul, Cook Galen, and 1 more
- What technology area does this patent fall under?
- Primary CPC classification B41J2/17563. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Tue May 19 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).