FR2435133A1 - Methode de production de separateurs de batterie - Google Patents
Methode de production de separateurs de batterieInfo
- Publication number
- FR2435133A1 FR2435133A1 FR7921289A FR7921289A FR2435133A1 FR 2435133 A1 FR2435133 A1 FR 2435133A1 FR 7921289 A FR7921289 A FR 7921289A FR 7921289 A FR7921289 A FR 7921289A FR 2435133 A1 FR2435133 A1 FR 2435133A1
- Authority
- FR
- France
- Prior art keywords
- battery separators
- producing battery
- globules
- producing
- accumulators
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- 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
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside 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
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/471—Spacing elements inside cells other than separators, membranes or diaphragms; Manufacturing processes thereof
- H01M50/474—Spacing elements inside cells other than separators, membranes or diaphragms; Manufacturing processes thereof characterised by their position inside 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
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/471—Spacing elements inside cells other than separators, membranes or diaphragms; Manufacturing processes thereof
- H01M50/477—Spacing elements inside cells other than separators, membranes or diaphragms; Manufacturing processes thereof characterised by their shape
-
- 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
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/471—Spacing elements inside cells other than separators, membranes or diaphragms; Manufacturing processes thereof
- H01M50/48—Spacing elements inside cells other than separators, membranes or diaphragms; Manufacturing processes thereof characterised by the material
- H01M50/486—Organic material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
- B32B2260/02—Composition of the impregnated, bonded or embedded layer
- B32B2260/021—Fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
- B32B2260/04—Impregnation, embedding, or binder material
- B32B2260/046—Synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/10—Inorganic fibres
- B32B2262/101—Glass fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2323/00—Polyalkenes
- B32B2323/04—Polyethylene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2457/00—Electrical equipment
- B32B2457/10—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
- 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)
- Cell Separators (AREA)
Abstract
L'invention concerne une méthode pour former un moyen d'espacement pour plaques de batterie sur un corps de séparateur de batterie Selon l'invention, on forme à distance des globules en matière plastique, ces globules étant projetés par intermittence par des pistolets 11A et 11B sur la pièce 12 à travers un espace d'air. L'invention s'applique notamment aux accumulateurs.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US93813478A | 1978-08-30 | 1978-08-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2435133A1 true FR2435133A1 (fr) | 1980-03-28 |
Family
ID=25470951
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7921289A Pending FR2435133A1 (fr) | 1978-08-30 | 1979-08-23 | Methode de production de separateurs de batterie |
Country Status (5)
Country | Link |
---|---|
CA (1) | CA1140210A (fr) |
DE (1) | DE2933217A1 (fr) |
FR (1) | FR2435133A1 (fr) |
GB (1) | GB2031300B (fr) |
IT (1) | IT1120525B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0391694A2 (fr) * | 1989-04-05 | 1990-10-10 | Hoechst Celanese Corporation | Séparateur de batterie à fusible thermique intégré |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3003074B1 (fr) * | 2013-03-05 | 2016-09-02 | Batscap Sa | Element capacitif comprenant un separateur comprenant des protuberances interdisant son retrait |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB496902A (en) * | 1937-05-14 | 1938-12-08 | Fernand Frederic Schwartz | Improvements in or relating to the waterproofing of fabrics |
FR951761A (fr) * | 1945-03-14 | 1949-11-03 | Owens Corning Fiberglass Corp | Perfectionnements aux séparateurs pour plaques d'accumulateurs |
GB1176403A (en) * | 1967-07-13 | 1970-01-01 | B W Northern Textile Processes | Improvements in or relating to the production of Resin Coated Sheet Material |
GB1511070A (en) * | 1975-12-08 | 1978-05-17 | Nat Starch Chem Corp | Process for spraying pressure sensitive adhesives |
-
1979
- 1979-08-16 DE DE19792933217 patent/DE2933217A1/de not_active Withdrawn
- 1979-08-20 IT IT50065/79A patent/IT1120525B/it active
- 1979-08-23 FR FR7921289A patent/FR2435133A1/fr active Pending
- 1979-08-29 GB GB7929964A patent/GB2031300B/en not_active Expired
- 1979-08-29 CA CA000334675A patent/CA1140210A/fr not_active Expired
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB496902A (en) * | 1937-05-14 | 1938-12-08 | Fernand Frederic Schwartz | Improvements in or relating to the waterproofing of fabrics |
FR951761A (fr) * | 1945-03-14 | 1949-11-03 | Owens Corning Fiberglass Corp | Perfectionnements aux séparateurs pour plaques d'accumulateurs |
GB1176403A (en) * | 1967-07-13 | 1970-01-01 | B W Northern Textile Processes | Improvements in or relating to the production of Resin Coated Sheet Material |
GB1511070A (en) * | 1975-12-08 | 1978-05-17 | Nat Starch Chem Corp | Process for spraying pressure sensitive adhesives |
Non-Patent Citations (1)
Title |
---|
CA1975 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0391694A2 (fr) * | 1989-04-05 | 1990-10-10 | Hoechst Celanese Corporation | Séparateur de batterie à fusible thermique intégré |
EP0391694A3 (fr) * | 1989-04-05 | 1991-03-27 | Hoechst Celanese Corporation | Séparateur de batterie à fusible thermique intégré |
Also Published As
Publication number | Publication date |
---|---|
IT1120525B (it) | 1986-03-26 |
CA1140210A (fr) | 1983-01-25 |
DE2933217A1 (de) | 1980-03-13 |
IT7950065A0 (it) | 1979-08-20 |
GB2031300B (en) | 1982-09-22 |
GB2031300A (en) | 1980-04-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69327196T2 (de) | Verfahren zur Herstellung von Kohlenstoffhaltigem Material für negative Elektroden und Lithium-Sekundärbatterien, die dieses enthält | |
EP0263571A3 (fr) | Languette d'étanchéité arrachable, en particulier pour un récipient | |
PT75491A (fr) | Process hydrometallurgique de recuperation de materiaux metalliferes d'accumulateurs plomb-acides decharges | |
JPS5649214A (en) | Closing profil strip and for plastics made bag method of bonding the same | |
BE872716A (fr) | Separateur de batterie, son procede de production et procede de separation d'une batterie | |
AU528897B2 (en) | Cathodes for cells for the electrolysis of a molten charge | |
IT7926329A0 (it) | Perfezionamenti nelle apparecchiature per l'applicazione di riempitivi elastomerici a cerchietti di pneumatici. | |
EP0637504A3 (fr) | Moule pour pneumatique et procédé de moulage de pneumatique. | |
FR2390019A1 (fr) | ||
FR2435133A1 (fr) | Methode de production de separateurs de batterie | |
KR910007644A (ko) | 다색 박벽 플라스틱 쉘 성형장치 | |
GB2086873B (en) | Energy efficient process for the production of carbon black | |
FR2583988B1 (fr) | Procede de distillation avec recuperation d'energie par recompression de vapeur a l'aide d'un ejecteur | |
JPS5345803A (en) | Tire with puncture preventive layer | |
JPS5758547A (en) | Negative pressure type doubler device | |
DE69840219D1 (de) | Batterie mit aneinander angrenzendem externen Anschluss und Polbrücke | |
FR2433593A1 (fr) | Element et unite cathodiques pour cellules d'electrolyse | |
FR2471423B1 (fr) | Electrode pour cellules d'electrolyse, notamment pour cellules a cathode de mercure | |
JPS53142968A (en) | Blanking method for pole-plate of battery | |
GB1425040A (en) | Gas valve for galvanic cells | |
RU93029011A (ru) | Способ разборки химического источника тока | |
GB1419820A (en) | Fenders | |
JPS5327070A (en) | Electronic watch | |
JPS57165970A (en) | Production of battery | |
JPS56147598A (en) | Diaphragm plate for speaker and its manufacture |