Battery cell, battery, power consumption device, and method and device for producing battery cell
US-2024266667-A1 · Aug 8, 2024 · US
Battery pack exhibiting enhances structural strength
US8999570B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8999570-B2 |
| Application number | US-91223210-A |
| Country | US |
| Kind code | B2 |
| Filing date | Oct 26, 2010 |
| Priority date | Nov 30, 2009 |
| Publication date | Apr 7, 2015 |
| Grant date | Apr 7, 2015 |
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- Title
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- Abstract
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Abstract
Official abstract text for this publication.
There is provided a battery pack in which a pair of ribs are formed at an inner frame to extend toward plane portions of a bare cell, so that the inner frame can be fixed at the exact position of the bare cell. In one embodiment, a battery pack includes a bare cell having a pair of first side portions opposite to each other, a pair of second side portions opposite to each other, and a pair of plane portions opposite to each other. The second side portions and the plane portions are connected to ends of the first side portions. A protection circuit module is electrically connected to the bare cell. An inner frame is provided between the bare cell and the protection circuit module. The inner frame has at least a pair of ribs opposite to each other while extending toward the plane portions of the bare cell.
First claim
Opening claim text (preview).
What is claimed is: 1. A battery pack comprising: a bare cell having a can that receives an electrode assembly, wherein the can of the bare cell also has a pair of first side portions opposite to each other, a pair of second side portions opposite to each other, and a pair of plane portions opposite to each other, the second side portions and the plane portions being connected to ends of the first side portions; a protection circuit module electrically connected to the bare cell…
Assignees
Inventors
Classifications
- H01M50/103Primary
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
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Frequently asked questions
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- What does patent US8999570B2 cover?
- There is provided a battery pack in which a pair of ribs are formed at an inner frame to extend toward plane portions of a bare cell, so that the inner frame can be fixed at the exact position of the bare cell. In one embodiment, a battery pack includes a bare cell having a pair of first side portions opposite to each other, a pair of second side portions opposite to each other, and a pair of p…
- Who is the assignee on this patent?
- Baek Woon-Seong, Samsung Sdi Co Ltd
- What technology area does this patent fall under?
- Primary CPC classification H01M50/103. 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).