Rechargeable battery
US-9209435-B2 · Dec 8, 2015 · US
Prismatic type secondary battery including insulation tube
US8999560B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8999560-B2 |
| Application number | US-92930811-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jan 13, 2011 |
| Priority date | Jul 21, 2010 |
| Publication date | Apr 7, 2015 |
| Grant date | Apr 7, 2015 |
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- Title
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Abstract
Official abstract text for this publication.
A prismatic type secondary battery including an electrode assembly, the electrode assembly including a first electrode, a second electrode, and a separator between the first and second electrodes; a case accommodating the electrode assembly, the case having an open upper end and at least two pairs of surfaces facing each other; a cap assembly sealing the open upper end of the case; and an insulation tube surrounding a lateral periphery of the case and the cap assembly within a region up to a certain height or greater, the insulation tube including at least one elasticity part at a side thereof.
First claim
Opening claim text (preview).
What is claimed is: 1. A prismatic secondary battery, comprising: an electrode assembly, the electrode assembly including a first electrode, a second electrode, and a separator between the first and second electrodes; a case accommodating the electrode assembly, the case having an open upper end and at least two pairs of surfaces facing each other; a cap assembly sealing the open upper end of the case; and an insulation tube surrounding a lateral periphery of the case and th…
Assignees
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Classifications
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
- H01M2/0217Primary
Electricity · mapped topic
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Frequently asked questions
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- What does patent US8999560B2 cover?
- A prismatic type secondary battery including an electrode assembly, the electrode assembly including a first electrode, a second electrode, and a separator between the first and second electrodes; a case accommodating the electrode assembly, the case having an open upper end and at least two pairs of surfaces facing each other; a cap assembly sealing the open upper end of the case; and an insul…
- Who is the assignee on this patent?
- Kim Yongsam, Byun Sangwon, Oh Jeongwon, and 2 more
- What technology area does this patent fall under?
- Primary CPC classification H01M2/0217. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Apr 07 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).