Separator for secondary battery, manufacturing method thereof, method for manufacturing secondary battery comprising the separator and secondary battery manufactured by the method
US-12183949-B2 · Dec 31, 2024 · US
Manufacture device of battery cell
US9065151B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9065151-B2 |
| Application number | US-201313896357-A |
| Country | US |
| Kind code | B2 |
| Filing date | May 17, 2013 |
| Priority date | Dec 2, 2010 |
| Publication date | Jun 23, 2015 |
| Grant date | Jun 23, 2015 |
How to read this patent
A practical reading order for non-experts. Skip the full description unless you need deep technical detail.
- Title
What the patent document calls the invention.
- Abstract
A short plain-language summary of the technical disclosure.
- Assignees and inventors
Who owns or filed the patent and who is credited as inventor.
- Key dates
Filing, priority, publication, and grant dates set the timeline.
- First independent claim
The legal scope of protection — read this for what is actually claimed.
- CPC / IPC classifications
Technology tags used to group this patent with similar filings.
- Citations and related patents
Prior art links and similar publications in this corpus.
Abstract
Official abstract text for this publication.
Disclosed herein is a battery cell manufacturing device configured to manufacture a battery cell including two or more unit cells. The battery cell manufacturing device includes a unit cell stacking unit into which unit cells are introduced from above and in which the unit cells are sequentially stacked, a wrapping unit to wrap an outside of the unit cell stack discharged from the unit cell stacking unit with a separation film, and a heating unit to thermally shrink the separation film wrapping the outside of the unit cell stack.
First claim
Opening claim text (preview).
The invention claimed is: 1. A battery cell manufacturing device configured to manufacture a battery cell comprising two or more unit cells, the battery cell manufacturing device comprising: a unit cell stacking unit into which unit cells are introduced from above and in which the unit cells are sequentially stacked; a wrapping unit to wrap an outside of a unit cell stack discharged from the unit cell stacking unit with a separation film; and a heating unit to thermally shrink…
Assignees
Inventors
Classifications
Cross-Sectional Technologies · mapped topic
Electricity · mapped topic
Electricity · mapped topic
- H01M10/0585Primary
Electricity · mapped topic
- H01M10/0404Primary
Electricity · mapped topic
Patent family
Related publications grouped by family.
External sources
Next steps
Free tools are coming soon. Tell us what you want to track and we'll notify you.
Frequently asked questions
Answers are generated from the same data shown on this page.
- What does patent US9065151B2 cover?
- Disclosed herein is a battery cell manufacturing device configured to manufacture a battery cell including two or more unit cells. The battery cell manufacturing device includes a unit cell stacking unit into which unit cells are introduced from above and in which the unit cells are sequentially stacked, a wrapping unit to wrap an outside of the unit cell stack discharged from the unit cell sta…
- Who is the assignee on this patent?
- Lg Chemical Ltd
- What technology area does this patent fall under?
- Primary CPC classification H01M10/0585. 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).