JPWO2024181475A1 - - Google Patents
Info
- Publication number
- JPWO2024181475A1 JPWO2024181475A1 JP2025503956A JP2025503956A JPWO2024181475A1 JP WO2024181475 A1 JPWO2024181475 A1 JP WO2024181475A1 JP 2025503956 A JP2025503956 A JP 2025503956A JP 2025503956 A JP2025503956 A JP 2025503956A JP WO2024181475 A1 JPWO2024181475 A1 JP WO2024181475A1
- Authority
- JP
- Japan
- 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
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
- H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
- H01M50/213—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for cells 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
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
- H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
- H01M50/209—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for prismatic or rectangular 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
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/271—Lids or covers for the racks or secondary casings
-
- 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
- H01M50/30—Arrangements for facilitating escape of gases
- H01M50/35—Gas exhaust passages comprising elongated, tortuous or labyrinth-shaped exhaust passages
- H01M50/367—Internal gas exhaust passages forming part of the battery cover or case; Double cover vent systems
-
- 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
- H01M50/30—Arrangements for facilitating escape of gases
- H01M50/383—Flame arresting or ignition-preventing means
-
- 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
- H01M50/30—Arrangements for facilitating escape of gases
- H01M50/394—Gas-pervious parts or elements
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- 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)
- Battery Mounting, Suspending (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023030478 | 2023-02-28 | ||
| PCT/JP2024/007203 WO2024181475A1 (ja) | 2023-02-28 | 2024-02-28 | 蓄電モジュール |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2024181475A1 true JPWO2024181475A1 (https=) | 2024-09-06 |
Family
ID=92589867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2025503956A Pending JPWO2024181475A1 (https=) | 2023-02-28 | 2024-02-28 |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP4675819A1 (https=) |
| JP (1) | JPWO2024181475A1 (https=) |
| CN (1) | CN120677585A (https=) |
| WO (1) | WO2024181475A1 (https=) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7122557B2 (ja) | 2018-03-26 | 2022-08-22 | パナソニックＩｐマネジメント株式会社 | 電池パック及び電動自転車 |
| JP7437675B2 (ja) * | 2019-12-10 | 2024-02-26 | パナソニックＩｐマネジメント株式会社 | 電動工具用電池パック、及び電動工具 |
| US12609409B2 (en) * | 2020-03-31 | 2026-04-21 | Panasonic Intellectual Property Management Co., Ltd. | Battery pack |
| US20230275317A1 (en) * | 2020-07-31 | 2023-08-31 | Panasonic Intellectual Property Management Co., Ltd. | Battery case, and battery pack |
| CN119301810A (zh) * | 2022-06-30 | 2025-01-10 | 松下知识产权经营株式会社 | 蓄电模块 |
-
2024
- 2024-02-28 JP JP2025503956A patent/JPWO2024181475A1/ja active Pending
- 2024-02-28 EP EP24763954.5A patent/EP4675819A1/en active Pending
- 2024-02-28 WO PCT/JP2024/007203 patent/WO2024181475A1/ja not_active Ceased
- 2024-02-28 CN CN202480012138.5A patent/CN120677585A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2024181475A1 (ja) | 2024-09-06 |
| EP4675819A1 (en) | 2026-01-07 |
| CN120677585A (zh) | 2025-09-19 |