Cooling device for vehicle battery module
US-2024363923-A1 · Oct 31, 2024 · US
Cooling member of improved cooling efficiency and battery module employed with the same
US8999549B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8999549-B2 |
| Application number | US-201313946114-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jul 19, 2013 |
| Priority date | Feb 22, 2011 |
| 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.
Disclosed is a cooling member mounted at a top and/or a bottom of a battery module or a battery pack to remove heat generated from battery cells during charge and discharge of the battery cells, wherein the cooling member includes a thermal conduction member including a stepped fastening plate having step portions of different lengths, coolant flow channels being formed at interfaces of the fastening plate and a coolant conduit configured to have a hollow structure through which a coolant flows, the coolant conduit including a main conduit and one or more branch conduits extending vertically in a state in which the branch conduits communicate with the main conduit such that the branch conduits communicate with the coolant flow channels of the thermal conduction member.
First claim
Opening claim text (preview).
The invention claimed is: 1. A cooling member mounted at a top and/or a bottom of a battery module configured to have a structure in which a plurality of unit modules, each of which comprises one or more battery cells, is arranged in a lateral direction or a battery pack configured to have a structure in which a plurality of battery modules is arranged in a lateral direction to remove heat generated from the battery cells during charge and discharge of the battery cells, the coolin…
Assignees
Inventors
Classifications
Electricity · mapped topic
Electricity · mapped topic
- H01M10/6568Primary
Electricity · mapped topic
- H01M10/6567Primary
Electricity · mapped topic
Electricity · mapped topic
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Frequently asked questions
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- What does patent US8999549B2 cover?
- Disclosed is a cooling member mounted at a top and/or a bottom of a battery module or a battery pack to remove heat generated from battery cells during charge and discharge of the battery cells, wherein the cooling member includes a thermal conduction member including a stepped fastening plate having step portions of different lengths, coolant flow channels being formed at interfaces of the fas…
- Who is the assignee on this patent?
- Lg Chemical Ltd
- What technology area does this patent fall under?
- Primary CPC classification H01M10/6568. 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).