JPS55150549A - Thin battery - Google Patents
Thin batteryInfo
- Publication number
- JPS55150549A JPS55150549A JP5882979A JP5882979A JPS55150549A JP S55150549 A JPS55150549 A JP S55150549A JP 5882979 A JP5882979 A JP 5882979A JP 5882979 A JP5882979 A JP 5882979A JP S55150549 A JPS55150549 A JP S55150549A
- Authority
- JP
- Japan
- Prior art keywords
- positive electrode
- gasket
- ring
- battery
- centering
- 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
- 239000007788 liquid Substances 0.000 abstract 4
- 239000000203 mixture Substances 0.000 abstract 3
- 238000012856 packing Methods 0.000 abstract 2
- 239000004952 Polyamide Substances 0.000 abstract 1
- 239000010426 asphalt Substances 0.000 abstract 1
- 235000014113 dietary fatty acids Nutrition 0.000 abstract 1
- 229930195729 fatty acid Natural products 0.000 abstract 1
- 239000000194 fatty acid Substances 0.000 abstract 1
- 150000004665 fatty acids Chemical class 0.000 abstract 1
- 229920002647 polyamide Polymers 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
- H01M6/12—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid with flat electrodes
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Abstract
PURPOSE:To avoid liquid leakage from a junction face between a positive electrode can and a gasket of a battery and also easily and exactly perform the centering of a positive electrode mixture, by disposing a ring impregnated with a liquid packing between the bottom surface of the positive electrode can and the lower surface of the gasket. CONSTITUTION:A positive electrode can 1 and negative electrode terminal plate 2 are fit together via an annular gasket 3. Between the inner bottom surface 5 of said positive electrode can 1 and the lower surface 6 of said gasket 3, there is disposed a ring 4 impregnated with a liquid packing such as asphalt pitch, a polyamide of a fatty acid, wax or the like. The ring 4 has an inner diameter substantially equivalent to the diameter of a positive electrode mixture 8 and an outer diameter approximately equal to the inner diameter of the bottom of said positive electrode can 1. By the above arrangement, it is possible to avoid liquid leakage from the junction face between the positive electrode can 1 and gasket 3 and, moreover, to carry out easily and exactly the centering of the positive electrode mixture upon the assembly of a battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5882979A JPS6050030B2 (en) | 1979-05-14 | 1979-05-14 | thin battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5882979A JPS6050030B2 (en) | 1979-05-14 | 1979-05-14 | thin battery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55150549A true JPS55150549A (en) | 1980-11-22 |
| JPS6050030B2 JPS6050030B2 (en) | 1985-11-06 |
Family
ID=13095530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5882979A Expired JPS6050030B2 (en) | 1979-05-14 | 1979-05-14 | thin battery |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6050030B2 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4457990A (en) * | 1982-03-19 | 1984-07-03 | Union Carbide Corporation | Thin miniature cell construction with reshaped gasket |
| US11142816B2 (en) | 2017-12-21 | 2021-10-12 | Cleveland-Cliffs Steel Properties Inc. | Roll for use in a hot dip coating line |
| US11142817B2 (en) | 2017-12-21 | 2021-10-12 | Cleveland-Cliffs Steel Properties Inc. | Roll for use in a hot dip coating line |
| US11168388B2 (en) | 2016-04-29 | 2021-11-09 | Cleveland-Cliffs Steel Properties Inc. | Method and apparatus for extending the campaign life of stabilizers for a coating line |
| US11242589B2 (en) | 2016-04-29 | 2022-02-08 | Cleveland-Cliffs Steel Properties Inc. | Method for extending the campaign life of stabilizers for a coating line |
-
1979
- 1979-05-14 JP JP5882979A patent/JPS6050030B2/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4457990A (en) * | 1982-03-19 | 1984-07-03 | Union Carbide Corporation | Thin miniature cell construction with reshaped gasket |
| US11168388B2 (en) | 2016-04-29 | 2021-11-09 | Cleveland-Cliffs Steel Properties Inc. | Method and apparatus for extending the campaign life of stabilizers for a coating line |
| US11242589B2 (en) | 2016-04-29 | 2022-02-08 | Cleveland-Cliffs Steel Properties Inc. | Method for extending the campaign life of stabilizers for a coating line |
| US11142816B2 (en) | 2017-12-21 | 2021-10-12 | Cleveland-Cliffs Steel Properties Inc. | Roll for use in a hot dip coating line |
| US11142817B2 (en) | 2017-12-21 | 2021-10-12 | Cleveland-Cliffs Steel Properties Inc. | Roll for use in a hot dip coating line |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6050030B2 (en) | 1985-11-06 |
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