JPS5546403A - Enclosed alkaline cell - Google Patents
Enclosed alkaline cellInfo
- Publication number
- JPS5546403A JPS5546403A JP11911978A JP11911978A JPS5546403A JP S5546403 A JPS5546403 A JP S5546403A JP 11911978 A JP11911978 A JP 11911978A JP 11911978 A JP11911978 A JP 11911978A JP S5546403 A JPS5546403 A JP S5546403A
- Authority
- JP
- Japan
- Prior art keywords
- shape
- gasket
- anode
- ring
- wall thickness
- 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
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 4
- 229910052759 nickel Inorganic materials 0.000 abstract 2
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 238000007747 plating Methods 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- 239000010959 steel 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
- 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
- H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
- H01M50/109—Primary casings; Jackets or wrappings characterised by their shape or physical structure of button or coin 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
- H01M50/10—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
- H01M50/184—Sealing members characterised by their shape or structure
-
- 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
- H01M50/193—Organic 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)
- Sealing Battery Cases Or Jackets (AREA)
Abstract
PURPOSE:To make the promotion of improvement for the liquid leak-proof, with a terminal prevented from deformation, by using a ring-shape gasket, for a purpose of sealing, previously formed into a tapered shape with its wall thickness widened downward. CONSTITUTION:In the interior hermetically sealed by a round-shape anode can 8, with a nickel plating applied to a steel, a round dish-shape cathode terminal 7, made of clad material of copper-stainless nickel, and a ring-shape gasket 9, is housed a electric generating element consisting of an anode 10, cathode 11 and a separator 12. This ring-shape gasket 9, previously engaged to be secured to a peripheral edge part 7a of the cathode terminal 7, is engaged to be inserted into an opening 8a of the anode can 8. At this time, a wall thickness of the gasket 9 is previously formed into a tapered pattern spreading downward. It is preferable for an angle theta of this taper to be set to between 2 and 8 degrees.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11911978A JPS5546403A (en) | 1978-09-29 | 1978-09-29 | Enclosed alkaline cell |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11911978A JPS5546403A (en) | 1978-09-29 | 1978-09-29 | Enclosed alkaline cell |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5546403A true JPS5546403A (en) | 1980-04-01 |
JPS6142375B2 JPS6142375B2 (en) | 1986-09-20 |
Family
ID=14753394
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11911978A Granted JPS5546403A (en) | 1978-09-29 | 1978-09-29 | Enclosed alkaline cell |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5546403A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58169866A (en) * | 1982-03-19 | 1983-10-06 | ユニオン・カ−バイド・コ−ポレ−シヨン | Sealing gasket for electrochemical battery |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6185563U (en) * | 1984-11-12 | 1986-06-05 |
-
1978
- 1978-09-29 JP JP11911978A patent/JPS5546403A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58169866A (en) * | 1982-03-19 | 1983-10-06 | ユニオン・カ−バイド・コ−ポレ−シヨン | Sealing gasket for electrochemical battery |
Also Published As
Publication number | Publication date |
---|---|
JPS6142375B2 (en) | 1986-09-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0007091A3 (en) | Leak-proof alkaline cell and its production | |
GB1498888A (en) | Electrochemical cell | |
JPS5546403A (en) | Enclosed alkaline cell | |
JPS55117864A (en) | Enclosed type alkali cell | |
JPS5530133A (en) | Alkali cell | |
JPS5549857A (en) | Enclosed alkaline battery | |
ES8603116A1 (en) | Active positive material for a high specific energy electrochemical generator. | |
JPS5643812A (en) | Piezoelectric holder | |
JPS5559662A (en) | Silver oxcide cell | |
JPS5537730A (en) | Alkali cell | |
JPS55154063A (en) | Sealed type alkaline cell | |
JPS55119348A (en) | Thin type battery | |
FR2381397A1 (en) | Electric button cell with plastics seal - has metal spacer ring between negative terminal and seal to trap any carbonate | |
JPS5553060A (en) | Alkaline cell | |
JPS5537728A (en) | Alkali cell | |
JPS57154769A (en) | Button type cell | |
JPS56156665A (en) | Cylindrical alkaline battery | |
JPS57151168A (en) | Small size sealed cell | |
JPS5559661A (en) | Thin button cell | |
JPS5682580A (en) | Manufacture of button-type battery | |
JPS5678062A (en) | Manufacture of battery | |
GB1502179A (en) | Alkaline dry cell | |
JPS57157462A (en) | Manufacture of non-aqueous electrolyte battery | |
JPS57176668A (en) | Button-type battery | |
JPS55119351A (en) | Sealed alkaline storage battery |