Ink refill container
US-2024383254-A1 · Nov 21, 2024 · US
Liquid storage container and liquid consumption apparatus
US8950852B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8950852-B2 |
| Application number | US-201314012738-A |
| Country | US |
| Kind code | B2 |
| Filing date | Aug 28, 2013 |
| Priority date | Aug 31, 2012 |
| Publication date | Feb 10, 2015 |
| Grant date | Feb 10, 2015 |
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Abstract
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A liquid storage container comprises a first liquid chamber provided with a filler port, a second liquid chamber partitioned from the first liquid chamber, and communicates with the first liquid chamber via communication opening, and a float member provided in the second liquid chamber.
First claim
Opening claim text (preview).
What is claimed is: 1. A liquid storage container comprising: a first liquid chamber provided with a filler port; a second liquid chamber partitioned from the first liquid chamber, and communicates with the first liquid chamber via communication opening; and a float member provided in the second liquid chamber, and a plurality of air chambers provided in the float member. 2. The liquid storage container according to claim 1 , wherein each air chamber is…
Assignees
Inventors
Classifications
- B41J2/17596Primary
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 US8950852B2 cover?
- A liquid storage container comprises a first liquid chamber provided with a filler port, a second liquid chamber partitioned from the first liquid chamber, and communicates with the first liquid chamber via communication opening, and a float member provided in the second liquid chamber.
- Who is the assignee on this patent?
- Seiko Epson Corp
- What technology area does this patent fall under?
- Primary CPC classification B41J2/17596. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Tue Feb 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).