FR2425733A1 - Element d'accumulateur au plomb perfectionne et batterie d'accumulateurs formee de ces elements, notamment pour traction - Google Patents
Element d'accumulateur au plomb perfectionne et batterie d'accumulateurs formee de ces elements, notamment pour tractionInfo
- Publication number
- FR2425733A1 FR2425733A1 FR7813855A FR7813855A FR2425733A1 FR 2425733 A1 FR2425733 A1 FR 2425733A1 FR 7813855 A FR7813855 A FR 7813855A FR 7813855 A FR7813855 A FR 7813855A FR 2425733 A1 FR2425733 A1 FR 2425733A1
- Authority
- FR
- France
- Prior art keywords
- held
- compression
- heavy duty
- end plates
- acid accumulator
- 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.)
- Granted
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
- H01M10/04—Construction or manufacture in general
- H01M10/0413—Large-sized flat cells or batteries for motive or stationary systems with plate-like electrodes
-
- 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
- H01M10/0468—Compression means for stacks of electrodes and separators
-
- 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
- H01M10/06—Lead-acid accumulators
- H01M10/12—Construction or manufacture
-
- 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
- H01M10/06—Lead-acid accumulators
- H01M10/12—Construction or manufacture
- H01M10/16—Suspending or supporting electrodes or groups of electrodes in the case
-
- 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
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Fuel Cell (AREA)
Abstract
ELEMENT D'ACCUMULATEUR AU PLOMB, POUR UTILISATIONS EN CONDITIONS SEVERES, NOTAMMENT DE CHARGES ET DECHARGES RAPIDES. L'ELEMENT COMPORTE, DANS UN BAC 1 A PAROIS SOUPLES, UNE SUCCESSION DE PLAQUES ALTERNATIVEMENT POSITIVES 2 ET NEGATIVES 3, SEPAREES PAR DES ENTRETOISES PERMEABLES 4. L'ELEMENT EST MIS SOUS PRESSION SUPERIEURE A 0,1 BAR NORMALEMENT AUX PLAQUES, PAR SERRAGE DE FLASQUES 5,6 SOUS L'ACTION DE RESSORTS TARES8-8. LES ENTRETOISES 4 COMPRENNENT D'UNE PLAQUE POSITIVE 2 A UNE PLAQUE NEGATIVE 3 UN SEPARATEUR MICROPOREUX, UN INTERCALAIRE RIGIDE ONDULE ET PERFORE MENAGEANT UN VOLUME DE LOGEMENT D'ELECTROLYTE ET UN VOILE FIBREUX. DE TELS ELEMENTS SUPPORTENT PLUS DE 800 CYCLES COMPRENANT UNE CHARGE EN 29MN ET UNE DECHARGE EN ENVIRON 75MN. APPLICATION AUX VEHICULES A TRACTION ELECTRIQUE.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7813855A FR2425733A1 (fr) | 1978-05-10 | 1978-05-10 | Element d'accumulateur au plomb perfectionne et batterie d'accumulateurs formee de ces elements, notamment pour traction |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7813855A FR2425733A1 (fr) | 1978-05-10 | 1978-05-10 | Element d'accumulateur au plomb perfectionne et batterie d'accumulateurs formee de ces elements, notamment pour traction |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2425733A1 true FR2425733A1 (fr) | 1979-12-07 |
FR2425733B1 FR2425733B1 (fr) | 1980-10-31 |
Family
ID=9208094
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7813855A Granted FR2425733A1 (fr) | 1978-05-10 | 1978-05-10 | Element d'accumulateur au plomb perfectionne et batterie d'accumulateurs formee de ces elements, notamment pour traction |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2425733A1 (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2475806A1 (fr) * | 1980-02-13 | 1981-08-14 | Varta Batterie | Accumulateur au plomb |
FR2778270A1 (fr) * | 1998-04-30 | 1999-11-05 | Centre Nat Rech Scient | Accumulateur au plomb de performances ameliorees |
EP1071151A1 (fr) * | 1999-07-23 | 2001-01-24 | Nec Corporation | Procédé de fabrication d'une batterie à emballage filmogène |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE50854C (de) * | E. REYNIER in Paris, 3 rue Benouville | Accumulator | ||
US1949558A (en) * | 1929-04-08 | 1934-03-06 | Gould Storage Battery Corp | Replacement unit shipping structure |
FR1591727A (fr) * | 1967-12-01 | 1970-05-04 | Sonnenschein Accumulatoren |
-
1978
- 1978-05-10 FR FR7813855A patent/FR2425733A1/fr active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE50854C (de) * | E. REYNIER in Paris, 3 rue Benouville | Accumulator | ||
US1949558A (en) * | 1929-04-08 | 1934-03-06 | Gould Storage Battery Corp | Replacement unit shipping structure |
FR1591727A (fr) * | 1967-12-01 | 1970-05-04 | Sonnenschein Accumulatoren |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2475806A1 (fr) * | 1980-02-13 | 1981-08-14 | Varta Batterie | Accumulateur au plomb |
FR2778270A1 (fr) * | 1998-04-30 | 1999-11-05 | Centre Nat Rech Scient | Accumulateur au plomb de performances ameliorees |
WO1999057782A1 (fr) * | 1998-04-30 | 1999-11-11 | Centre National De La Recherche Scientifique | Accumulateur au plomb de performances ameliorees |
US6458489B1 (en) | 1998-04-30 | 2002-10-01 | Centre National De La Recherche Scientifique | Lead acid battery with improved performance |
EP1071151A1 (fr) * | 1999-07-23 | 2001-01-24 | Nec Corporation | Procédé de fabrication d'une batterie à emballage filmogène |
US6558438B1 (en) | 1999-07-23 | 2003-05-06 | Nec Corporation | Method for producing a pressurized package for a film packed battery |
Also Published As
Publication number | Publication date |
---|---|
FR2425733B1 (fr) | 1980-10-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |