Middle or large-sized battery pack of improved safety
US-9219260-B2 · Dec 22, 2015 · US
Enclosure for rechargeable batteries
US9508970B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9508970-B2 |
| Application number | US-201414188685-A |
| Country | US |
| Kind code | B2 |
| Filing date | Feb 24, 2014 |
| Priority date | Feb 25, 2013 |
| Publication date | Nov 29, 2016 |
| Grant date | Nov 29, 2016 |
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- Title
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Abstract
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An apparatus comprises a rechargeable battery susceptible to thermal runaway, and a metal enclosure for the battery. The enclosure is configured to mitigate battery failure consequences resulting from thermal runaway.
First claim
Opening claim text (preview).
The invention claimed is: 1. An apparatus comprising: a rechargeable battery susceptible to thermal runaway; a metal enclosure for the battery, the enclosure being configured to mitigate battery failure consequences resulting from thermal runaway; a vent for venting the enclosure to an environment remote from the enclosure, a wall of the enclosure having an opening for the vent; and a normally closed vent valve for opening the vent when pressure inside the enclosure correspo…
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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 US9508970B2 cover?
- An apparatus comprises a rechargeable battery susceptible to thermal runaway, and a metal enclosure for the battery. The enclosure is configured to mitigate battery failure consequences resulting from thermal runaway.
- Who is the assignee on this patent?
- Boeing Co
- What technology area does this patent fall under?
- Primary CPC classification H01M2/1241. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Nov 29 2016 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).