Method for manufacturing electricity storage device
US-2024429582-A1 · Dec 26, 2024 · US
Rechargeable battery with terminal through-out portion, terminal plate, and fastening portion
US8993152B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8993152-B2 |
| Application number | US-92928811-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jan 12, 2011 |
| Priority date | May 20, 2010 |
| Publication date | Mar 31, 2015 |
| Grant date | Mar 31, 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 rechargeable battery includes an electrode assembly including wound positive and negative electrodes with a separator therebetween, a case configured to contain the electrode assembly, a cap plate configured to seal an opening of the case, the cap plate including a terminal hole therethrough, an electrode terminal through the terminal hole of the cap plate, the electrode terminal including a terminal through-out portion extending through the terminal hole, a terminal plate connected to the terminal through-out portion outside the case, and a fastening portion including a terminal fastening portion connected to the terminal plate, and a lead tab inside the case, the lead tab connecting the terminal through-out portion of the electrode terminal to the electrode assembly.
First claim
Opening claim text (preview).
What is claimed is: 1. A rechargeable battery, comprising: an electrode assembly including wound positive and negative electrodes with a separator therebetween; a case configured to contain the electrode assembly; a cap plate configured to seal an opening of the case, the cap plate including a terminal hole therethrough; an electrode terminal through the terminal hole of the cap plate, the electrode terminal including: a terminal through-out portion extending outwardly t…
Assignees
Inventors
Classifications
- H01M10/0431Primary
Electricity · mapped topic
Electricity · mapped topic
- H01M50/543Primary
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
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Frequently asked questions
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- What does patent US8993152B2 cover?
- A rechargeable battery includes an electrode assembly including wound positive and negative electrodes with a separator therebetween, a case configured to contain the electrode assembly, a cap plate configured to seal an opening of the case, the cap plate including a terminal hole therethrough, an electrode terminal through the terminal hole of the cap plate, the electrode terminal including a …
- Who is the assignee on this patent?
- Byun Sang-Won, Kim Sung-Bae, Samsung Sdi Co Ltd, and 1 more
- What technology area does this patent fall under?
- Primary CPC classification H01M10/0431. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Mar 31 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).