FR2235497B3 - - Google Patents
Info
- Publication number
- FR2235497B3 FR2235497B3 FR7422498A FR7422498A FR2235497B3 FR 2235497 B3 FR2235497 B3 FR 2235497B3 FR 7422498 A FR7422498 A FR 7422498A FR 7422498 A FR7422498 A FR 7422498A FR 2235497 B3 FR2235497 B3 FR 2235497B3
- Authority
- FR
- France
- 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.)
- Expired
Links
Classifications
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- 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
- H01M10/04—Construction or manufacture in general
- H01M10/0413—Large-sized flat cells or batteries for motive or stationary systems with plate-like electrodes
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- 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
-
- 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
- H01M50/105—Pouches or flexible bags
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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)
- Cell Separators (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2332546A DE2332546A1 (en) | 1973-06-27 | 1973-06-27 | BATTERY ELEMENT AND METHOD OF MANUFACTURING IT |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2235497A1 FR2235497A1 (en) | 1975-01-24 |
FR2235497B3 true FR2235497B3 (en) | 1977-05-06 |
Family
ID=5885154
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7422498A Granted FR2235497A1 (en) | 1973-06-27 | 1974-06-27 | Battery elements comprising sets of plates and separators - have the separator edges firmly bonded to form pockets for the plates |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2332546A1 (en) |
FR (1) | FR2235497A1 (en) |
IT (1) | IT1015400B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2538122A1 (en) * | 1975-08-27 | 1977-03-03 | Schlegel Gmbh | METHOD AND DEVICE FOR MANUFACTURING ACCUMULATOR SEPARATOR BAGS |
FR2376529A1 (en) * | 1977-01-03 | 1978-07-28 | Europ Accumulateurs | LEADED ELECTRIC ACCUMULATOR WITH LIMITED GAS CLEARANCE |
DE3045479C3 (en) * | 1980-12-03 | 1994-11-24 | Vb Autobatterie Gmbh | Electric accumulator and process for its manufacture |
EP0814530A1 (en) * | 1996-06-18 | 1997-12-29 | Alcatel | Electrochemical generator |
US6443999B1 (en) * | 2000-03-16 | 2002-09-03 | The Gillette Company | Lithium cell with heat formed separator |
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1973
- 1973-06-27 DE DE2332546A patent/DE2332546A1/en active Pending
-
1974
- 1974-06-25 IT IT24423/74A patent/IT1015400B/en active
- 1974-06-27 FR FR7422498A patent/FR2235497A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2235497A1 (en) | 1975-01-24 |
DE2332546A1 (en) | 1975-01-09 |
IT1015400B (en) | 1977-05-10 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |