Battery
US-2016006013-A1 · Jan 7, 2016 · US
Battery having protection components
US9748552B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9748552-B2 |
| Application number | US-201314655528-A |
| Country | US |
| Kind code | B2 |
| Filing date | Sep 12, 2013 |
| Priority date | Dec 25, 2012 |
| Publication date | Aug 29, 2017 |
| Grant date | Aug 29, 2017 |
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- Title
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- Abstract
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- Assignees and inventors
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- Key dates
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- First independent claim
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- CPC / IPC classifications
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- Citations and related patents
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Abstract
Official abstract text for this publication.
A battery includes a shell, a core received in the shell and having first and second electrode tabs, and first and second protection components. Each of the first and second protection components includes two insulating layers and a conducting layer disposed between two insulating layers. The conducting layer of the first protection component defines a first end electrically connected to the first electrode tab and a second end configured as a free end. The conducting layer of the second protection component defines a first end electrically connected to the second electrode tab and a second end configured as a free end.
First claim
Opening claim text (preview).
What is claimed is: 1. A battery, comprising: a shell; a core received in the shell and having first and second electrode tabs; and first and second protection components, each of the first and second protection components including two insulating layers and a conducting layer disposed between the two insulating layers, wherein the conducting layer of the first protection component defines a first end electrically connected to the first electrode tab and a second end configured as a free end, and the conducting layer of the second protection component defines a first end electrically connected to the second electrode tab and a second end configured as a free end. 2. The battery according to claim 1 , wherein the battery comprises one core, and the first and second protection components are disposed between the shell and the core. 3. The battery according to claim 1 , wherein the battery comprises at least two cores each connected with the first and second protection components, and the first and second protection components are disposed between the shell and the core, and/or between two adjacent cores. 4. The battery according to claim 1 , wherein the conducting layer is made of metal. 5. The battery according to claim 1 , wherein the insulating layer is made of at least one selected from a group consisting of: an insulating ceramic material, an insulating coating material, and an insulating plastic material. 6. The battery according to claim 1 , wherein the insulating layer and a separator of the core are made of the same material. 7. The battery according to claim 1 , wherein the first electrode tab is disposed at a first end of the core, and the second electrode tab is disposed at a second end of the core. 8. The battery according to claim 1 , wherein the first and second electrode tabs are disposed at the same end of the core.
Assignees
Inventors
Classifications
- H01M10/0463Primary
Cells or batteries with horizontal or inclined electrodes · CPC title
inside the batteries, e.g. incorrect connections of electrodes · CPC title
of accumulators having only wound construction elements, i.e. wound positive electrodes, wound negative electrodes and wound separators · CPC title
Safety devices for primary or secondary batteries · CPC title
Cells with wound or folded electrodes (H01M10/045 takes precedence) · CPC title
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Frequently asked questions
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- What does patent US9748552B2 cover?
- A battery includes a shell, a core received in the shell and having first and second electrode tabs, and first and second protection components. Each of the first and second protection components includes two insulating layers and a conducting layer disposed between two insulating layers. The conducting layer of the first protection component defines a first end electrically connected to the fi…
- Who is the assignee on this patent?
- Byd Co Ltd
- What technology area does this patent fall under?
- Primary CPC classification H01M10/0463. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Aug 29 2017 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 3 related publications on this page (citations in our corpus or others sharing the same primary CPC).