Battery heating system, battery pack, and electrical apparatus
US-2024429483-A1 · Dec 26, 2024 · US
Secondary battery module with short-circuit protector
US9065112B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9065112-B2 |
| Application number | US-201213611515-A |
| Country | US |
| Kind code | B2 |
| Filing date | Sep 12, 2012 |
| Priority date | Mar 23, 2012 |
| Publication date | Jun 23, 2015 |
| Grant date | Jun 23, 2015 |
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- Title
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Abstract
Official abstract text for this publication.
A secondary battery module includes a plurality of secondary batteries, and each of the secondary batteries includes an electrode assembly, a case accommodating the electrode assembly, an electrode terminal electrically connected to the electrode assembly, a first short-circuit member electrically connected to the electrode terminal, and the first short-circuit member is configured to protrude outwardly from the case when an internal pressure of the case exceeds a preset pressure. The secondary battery module also includes a connecting member electrically connecting electrode terminals of adjacent ones of the secondary batteries, and a second short-circuit member overlapping the first short-circuit member of at least one of the plurality of secondary batteries such that the second short-circuit member contacts the first short-circuit member when the first short-circuit member protrudes outwardly from the case.
First claim
Opening claim text (preview).
What is claimed is: 1. A secondary battery module, comprising: a plurality of secondary batteries, each of the secondary batteries including an electrode assembly, a case accommodating the electrode assembly, an electrode terminal electrically connected to the electrode assembly, and a first short-circuit area electrically connected to the electrode terminal, the first short-circuit area including: (a) a surface to protrude outwardly relative to the case when an internal pressur…
Assignees
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Classifications
- H01M10/441Primary
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 US9065112B2 cover?
- A secondary battery module includes a plurality of secondary batteries, and each of the secondary batteries includes an electrode assembly, a case accommodating the electrode assembly, an electrode terminal electrically connected to the electrode assembly, a first short-circuit member electrically connected to the electrode terminal, and the first short-circuit member is configured to protrude …
- Who is the assignee on this patent?
- Kim Dukjung, Kwon Jaeik, Samsung Sdi Co Ltd, and 1 more
- What technology area does this patent fall under?
- Primary CPC classification H01M10/441. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Jun 23 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).