FR2380642A1 - Structure de scellement pour pile primaire ou secondaire et son procede de fabrication - Google Patents
Structure de scellement pour pile primaire ou secondaire et son procede de fabricationInfo
- Publication number
- FR2380642A1 FR2380642A1 FR7801165A FR7801165A FR2380642A1 FR 2380642 A1 FR2380642 A1 FR 2380642A1 FR 7801165 A FR7801165 A FR 7801165A FR 7801165 A FR7801165 A FR 7801165A FR 2380642 A1 FR2380642 A1 FR 2380642A1
- Authority
- FR
- France
- Prior art keywords
- glass
- rod
- metal compound
- sealed battery
- insulant
- 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
- 239000011521 glass Substances 0.000 title abstract 7
- 150000002736 metal compounds Chemical class 0.000 title abstract 2
- 239000000565 sealant Substances 0.000 title 1
- 239000002184 metal Substances 0.000 abstract 4
- 238000007789 sealing Methods 0.000 abstract 1
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
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/183—Sealing members
- H01M50/186—Sealing members characterised by the disposition of the sealing members
-
- 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
- H01M50/183—Sealing members
- H01M50/19—Sealing members characterised by the material
- H01M50/191—Inorganic material
-
- 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)
- Inorganic Chemistry (AREA)
- Sealing Battery Cases Or Jackets (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
Structure de scellement pour pile primaire ou secondaire et son procédé de fabrication. Elle comprend un collier en verre 3 réuni par fusion avec une tige métallique intérieure 1, électriquement reliée à une anode, et avec un organe métallique extérieur 2, la quantité de métal ou composé métallique qui passe par fusion de la tige 1 dans le verre sur une profondeur d'environ 10 mu à partir de l'interface étant maintenue en deça de 5 % du poids de la couche de verre couvrant cette épaisseur. A cette fin, on s'abstient d'oxyder la tige métallique avant assemblage. On interpose entre elle et les organes métalliques à réunir un collier de verre pré-fritté, qu'on chauffe pour le fondre sous atmosphère non oxydante et qu'on refroidit ensuite graduellement Application générale aux piles scellées au verre.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1298977A JPS5399425A (en) | 1977-02-10 | 1977-02-10 | Seal plate for alkaline battery and method of manufacturing same |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2380642A1 true FR2380642A1 (fr) | 1978-09-08 |
FR2380642B1 FR2380642B1 (fr) | 1981-08-07 |
Family
ID=11820605
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7801165A Granted FR2380642A1 (fr) | 1977-02-10 | 1978-01-17 | Structure de scellement pour pile primaire ou secondaire et son procede de fabrication |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS5399425A (fr) |
DE (1) | DE2800162A1 (fr) |
FR (1) | FR2380642A1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2423062A1 (fr) * | 1978-02-10 | 1979-11-09 | Mallory & Co Inc P R | Joints stabilises verre-metal pour piles au lithium |
FR2510310A1 (fr) * | 1981-07-21 | 1983-01-28 | Gipelec | Traversee etanche de borne negative et generateur electrochimique faisant application de cette traversee |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53107624A (en) * | 1977-03-01 | 1978-09-19 | Shinko Electric Ind Co | Button type battery |
RO135382A3 (ro) * | 2021-05-26 | 2022-11-29 | Marian Prodan | Aparat pentru ionizarea apei în flux continuu cu ioni metalici de aur, argint, magneziu, zinc prezenţi în apă |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3615325A (en) * | 1967-06-02 | 1971-10-26 | Gen Electric | Method of making a sleeve-type metal to glass to metal to metal seal |
FR2105737A5 (fr) * | 1970-09-14 | 1972-04-28 | Specker Marvin | |
JPS5228739Y2 (fr) * | 1971-09-01 | 1977-06-30 |
-
1977
- 1977-02-10 JP JP1298977A patent/JPS5399425A/ja active Pending
-
1978
- 1978-01-03 DE DE19782800162 patent/DE2800162A1/de not_active Ceased
- 1978-01-17 FR FR7801165A patent/FR2380642A1/fr active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2423062A1 (fr) * | 1978-02-10 | 1979-11-09 | Mallory & Co Inc P R | Joints stabilises verre-metal pour piles au lithium |
FR2510310A1 (fr) * | 1981-07-21 | 1983-01-28 | Gipelec | Traversee etanche de borne negative et generateur electrochimique faisant application de cette traversee |
EP0071094A1 (fr) * | 1981-07-21 | 1983-02-09 | Société Anonyme dite SAFT | Traversée étanche de borne négative et générateur électrochimique faisant application de cette traversée |
Also Published As
Publication number | Publication date |
---|---|
JPS5399425A (en) | 1978-08-30 |
DE2800162A1 (de) | 1978-08-17 |
FR2380642B1 (fr) | 1981-08-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |