CA3250313A1 - ELECTRIC BATTERY - Google Patents
ELECTRIC BATTERYInfo
- Publication number
- CA3250313A1 CA3250313A1 CA3250313A CA3250313A CA3250313A1 CA 3250313 A1 CA3250313 A1 CA 3250313A1 CA 3250313 A CA3250313 A CA 3250313A CA 3250313 A CA3250313 A CA 3250313A CA 3250313 A1 CA3250313 A1 CA 3250313A1
- Authority
- CA
- Canada
- Prior art keywords
- hollow container
- upper portion
- conductive material
- electrically conductive
- insert made
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or manufacture
- H01M10/0587—Construction or manufacture of accumulators having only wound construction elements, i.e. wound positive electrodes, wound negative electrodes and wound separators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
- H01M50/107—Primary casings; Jackets or wrappings characterised by their shape or physical structure having curved cross-section, e.g. round or elliptic
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/147—Lids or covers
- H01M50/166—Lids or covers characterised by the methods of assembling casings with lids
- H01M50/169—Lids or covers characterised by the methods of assembling casings with lids by welding, brazing or soldering
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/543—Terminals
- H01M50/545—Terminals formed by the casing of the cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/543—Terminals
- H01M50/564—Terminals characterised by their manufacturing process
- H01M50/566—Terminals characterised by their manufacturing process by welding, soldering or brazing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Sealing Battery Cases Or Jackets (AREA)
- Connection Of Batteries Or Terminals (AREA)
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT102022000003533 | 2022-02-25 | ||
| IT102022000003536 | 2022-02-25 | ||
| IT102022000003536A IT202200003536A1 (it) | 2022-02-25 | 2022-02-25 | Metodo di assemblaggio di una batteria elettrica |
| IT102022000003533A IT202200003533A1 (it) | 2022-02-25 | 2022-02-25 | Batteria elettrica |
| IT102022000010667A IT202200010667A1 (it) | 2022-05-23 | 2022-05-23 | Batteria elettrica |
| IT102022000010667 | 2022-05-23 | ||
| PCT/IB2022/062450 WO2023161702A1 (en) | 2022-02-25 | 2022-12-19 | Electric battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3250313A1 true CA3250313A1 (en) | 2023-08-31 |
Family
ID=84943449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3250313A Pending CA3250313A1 (en) | 2022-02-25 | 2022-12-19 | ELECTRIC BATTERY |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20250183430A1 (https=) |
| EP (1) | EP4483445A1 (https=) |
| JP (1) | JP2025506557A (https=) |
| KR (1) | KR20240155891A (https=) |
| CA (1) | CA3250313A1 (https=) |
| WO (1) | WO2023161702A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20260011831A1 (en) * | 2022-10-27 | 2026-01-08 | Lg Energy Solution, Ltd. | Welding Structure of Battery Can and Cap, and Battery Cell Having the Same Applied Thereto |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3568354B2 (ja) * | 1997-04-03 | 2004-09-22 | 三洋電機株式会社 | 密閉型電池 |
| CN100590909C (zh) * | 2006-01-20 | 2010-02-17 | 深圳市比克电池有限公司 | 一种卷绕型电池 |
| DE102014018999A1 (de) * | 2014-12-18 | 2016-06-23 | Daimler Ag | Batteriezelle für eine Hochvolt-Kraftfahrzeugbatterie |
-
2022
- 2022-12-19 KR KR1020247031133A patent/KR20240155891A/ko active Pending
- 2022-12-19 US US18/840,703 patent/US20250183430A1/en active Pending
- 2022-12-19 WO PCT/IB2022/062450 patent/WO2023161702A1/en not_active Ceased
- 2022-12-19 JP JP2024550327A patent/JP2025506557A/ja active Pending
- 2022-12-19 CA CA3250313A patent/CA3250313A1/en active Pending
- 2022-12-19 EP EP22843383.5A patent/EP4483445A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023161702A1 (en) | 2023-08-31 |
| US20250183430A1 (en) | 2025-06-05 |
| KR20240155891A (ko) | 2024-10-29 |
| EP4483445A1 (en) | 2025-01-01 |
| JP2025506557A (ja) | 2025-03-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A00 | Application filed |
Free format text: ST27 STATUS EVENT CODE: A-0-1-A10-A00-A101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: APPLICATION RECEIVED - PCT Effective date: 20240730 |
|
| A00 | Application filed |
Free format text: ST27 STATUS EVENT CODE: A-1-1-A10-A00-A102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: COMPLIANCE REQUIREMENTS DETERMINED MET Effective date: 20250110 |
|
| A15 | Pct application entered into the national or regional phase |
Free format text: ST27 STATUS EVENT CODE: A-1-1-A10-A15-X000 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: NATIONAL ENTRY REQUIREMENTS DETERMINED COMPLIANT Effective date: 20250110 |
|
| P18 | Priority claim added or amended |
Free format text: ST27 STATUS EVENT CODE: A-1-1-P10-P18-P105 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: PRIORITY CLAIM REQUIREMENTS DETERMINED COMPLIANT Effective date: 20250110 |
|
| MFA | Maintenance fee for application paid |
Free format text: FEE DESCRIPTION TEXT: MF (APPLICATION, 2ND ANNIV.) - STANDARD Year of fee payment: 2 |
|
| U00 | Fee paid |
Free format text: ST27 STATUS EVENT CODE: A-1-1-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED Effective date: 20250117 |
|
| U11 | Full renewal or maintenance fee paid |
Free format text: ST27 STATUS EVENT CODE: A-1-1-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT DETERMINED COMPLIANT Effective date: 20250117 Free format text: ST27 STATUS EVENT CODE: A-1-1-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL Effective date: 20250117 |
|
| W00 | Other event occurred |
Free format text: ST27 STATUS EVENT CODE: A-1-1-W10-W00-W100 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: LETTER SENT Effective date: 20250214 |
|
| W00 | Other event occurred |
Free format text: ST27 STATUS EVENT CODE: A-1-1-W10-W00-W100 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: LETTER SENT Effective date: 20251027 |