GB838079A - Electric dry cell - Google Patents
Electric dry cellInfo
- Publication number
- GB838079A GB838079A GB26453/56A GB2645356A GB838079A GB 838079 A GB838079 A GB 838079A GB 26453/56 A GB26453/56 A GB 26453/56A GB 2645356 A GB2645356 A GB 2645356A GB 838079 A GB838079 A GB 838079A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cell
- width
- mass
- dry cell
- aug
- 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
- 239000011888 foil Substances 0.000 abstract 3
- 229910000831 Steel Inorganic materials 0.000 abstract 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 2
- 239000010959 steel Substances 0.000 abstract 2
- 239000011701 zinc Substances 0.000 abstract 2
- 229910052725 zinc Inorganic materials 0.000 abstract 2
- 230000002999 depolarising effect Effects 0.000 abstract 1
- 239000003792 electrolyte Substances 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
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/04—Cells with aqueous electrolyte
- H01M6/06—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid
-
- 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
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/543—Terminals
- H01M50/552—Terminals characterised by their shape
- H01M50/559—Terminals adapted for cells having curved cross-section, e.g. round, elliptic or button cells
- H01M50/56—Cup shaped terminals
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Primary Cells (AREA)
Abstract
838,079. Batteries. PERTRIX-UNION G.m.b.H. Aug. 29, 1956 [Aug. 29, 1955], No. 26453/56. Class 53. In a Leclanche dry cell, the depolarizing mass 7 is surrounded by an electrolyte support 6 except for an aperture at the base of less width than the width of the mass, the zinc electrode 5 surrounds both the mass 7 and the support 6 except for an aperture of less width than the width of the cell and the positive terminal is a conducting foil 3, e.g. of conductive plastic. The foil 3 is in contact with the steel case 1 of the cell and the case is separated from the electrode 5 by an insulating cylinder 4. The cell is closed by a steel lid 9 in contact via a second conducting foil 10 with the zinc electrode. In another form, Fig. 2 (not shown), the edge of the lid is embedded in the insulating cylinder.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE344758X | 1955-08-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB838079A true GB838079A (en) | 1960-06-22 |
Family
ID=6253998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB26453/56A Expired GB838079A (en) | 1955-08-29 | 1956-08-29 | Electric dry cell |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE550675A (en) |
| CH (1) | CH344758A (en) |
| FR (1) | FR1156188A (en) |
| GB (1) | GB838079A (en) |
-
0
- BE BE550675D patent/BE550675A/xx unknown
-
1956
- 1956-08-27 CH CH344758D patent/CH344758A/en unknown
- 1956-08-29 GB GB26453/56A patent/GB838079A/en not_active Expired
- 1956-08-29 FR FR1156188D patent/FR1156188A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1156188A (en) | 1958-05-13 |
| BE550675A (en) | |
| CH344758A (en) | 1960-02-29 |
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