GB1412895A - Dry battery cells - Google Patents
Dry battery cellsInfo
- Publication number
- GB1412895A GB1412895A GB5107173A GB5107173A GB1412895A GB 1412895 A GB1412895 A GB 1412895A GB 5107173 A GB5107173 A GB 5107173A GB 5107173 A GB5107173 A GB 5107173A GB 1412895 A GB1412895 A GB 1412895A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cell
- film
- layer
- container
- nov
- 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.)
- Expired
Links
- 230000002745 absorbent Effects 0.000 abstract 3
- 239000002250 absorbent Substances 0.000 abstract 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
- 239000003792 electrolyte Substances 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 229920003023 plastic Polymers 0.000 abstract 1
- 239000004033 plastic Substances 0.000 abstract 1
- 239000011701 zinc Substances 0.000 abstract 1
- 229910052725 zinc Inorganic materials 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
- H01M50/172—Arrangements of electric connectors penetrating the casing
- H01M50/174—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells
- H01M50/182—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells for cells with a collector centrally disposed in the active mass, e.g. Leclanché cells
-
- 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)
- Sealing Battery Cases Or Jackets (AREA)
- Primary Cells (AREA)
Abstract
1412895 Dry cell casing TUDOR AB 2 Nov 1973 [22 Nov 1972] 51071/73 Heading H1B The zinc container 5 of a Zn-MnO 2 cell is surrounded by a fluid-tight film 6 pressed against the bottom of the container by a cup-shaped contact member 10, the contact member making contact with the container at 11 and 12 and may be welded thereto at these points. A portion 15 of the film 6 overlies the top of the cell. Absorbent layers 7, 8, e.g. of highly absorbent pasteboard, for leaked electrolyte are situated, respectively, around the side and at the top of the cell. The layer 7 is between the film 6 and outer plastics case 4 and the layer 8 is between a lid 9 and the film portion 15. In a modification (Fig. 2, not shown) a further absorbent layer is positioned between the film portion 15 and the cell top 2 and the layer 7 is omitted.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1523372 | 1972-11-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1412895A true GB1412895A (en) | 1975-11-05 |
Family
ID=20300350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5107173A Expired GB1412895A (en) | 1972-11-22 | 1973-11-02 | Dry battery cells |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT329122B (en) |
| DE (1) | DE2358537A1 (en) |
| FR (1) | FR2208194B3 (en) |
| GB (1) | GB1412895A (en) |
| IT (1) | IT1000145B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1982002117A1 (en) * | 1980-12-10 | 1982-06-24 | Garwood Anthony J | Electric storage battery |
| EP0138323A1 (en) * | 1983-09-30 | 1985-04-24 | Union Carbide Corporation | Intumescent material-coated galavanic cells |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111933827A (en) * | 2020-06-05 | 2020-11-13 | 松栢投资有限公司 | Battery and manufacturing method thereof |
-
1973
- 1973-11-02 GB GB5107173A patent/GB1412895A/en not_active Expired
- 1973-11-08 AT AT939573A patent/AT329122B/en not_active IP Right Cessation
- 1973-11-09 FR FR7339965A patent/FR2208194B3/fr not_active Expired
- 1973-11-09 IT IT53604/73A patent/IT1000145B/en active
- 1973-11-22 DE DE2358537A patent/DE2358537A1/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1982002117A1 (en) * | 1980-12-10 | 1982-06-24 | Garwood Anthony J | Electric storage battery |
| EP0138323A1 (en) * | 1983-09-30 | 1985-04-24 | Union Carbide Corporation | Intumescent material-coated galavanic cells |
Also Published As
| Publication number | Publication date |
|---|---|
| ATA939573A (en) | 1975-07-15 |
| FR2208194B3 (en) | 1976-09-24 |
| IT1000145B (en) | 1976-03-30 |
| FR2208194A1 (en) | 1974-06-21 |
| DE2358537A1 (en) | 1974-05-30 |
| AT329122B (en) | 1976-04-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CSNS | Application of which complete specification have been accepted and published, but patent is not sealed |