JPS6459756A - Alkaline dry battery - Google Patents
Alkaline dry batteryInfo
- Publication number
- JPS6459756A JPS6459756A JP62215651A JP21565187A JPS6459756A JP S6459756 A JPS6459756 A JP S6459756A JP 62215651 A JP62215651 A JP 62215651A JP 21565187 A JP21565187 A JP 21565187A JP S6459756 A JPS6459756 A JP S6459756A
- Authority
- JP
- Japan
- Prior art keywords
- case
- opening
- insulating film
- heat
- electrical insulating
- 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
- 230000006866 deterioration Effects 0.000 abstract 1
- 239000003792 electrolyte Substances 0.000 abstract 1
- 238000009413 insulation Methods 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 239000003973 paint Substances 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- 229920003002 synthetic resin Polymers 0.000 abstract 1
- 239000000057 synthetic resin Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
- B29C61/02—Thermal shrinking
- B29C61/025—Thermal shrinking for the production of hollow or tubular articles
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/81—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis the stirrers having central axial inflow and substantially radial outflow
- B01F27/811—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis the stirrers having central axial inflow and substantially radial outflow with the inflow from one side only, e.g. stirrers placed on the bottom of the receptacle, or used as a bottom discharge pump
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/38—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor by liberation of internal stresses
- B29C63/42—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor by liberation of internal stresses using tubular layers or sheathings
- B29C63/423—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor by liberation of internal stresses using tubular layers or sheathings specially applied to the mass-production of externally coated articles, e.g. bottles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/021—Sealings between relatively-stationary surfaces with elastic packing
- F16J15/022—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material
-
- 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
- H01M50/147—Lids or covers
- H01M50/148—Lids or covers characterised by their shape
- H01M50/154—Lid or cover comprising an axial bore for receiving a central current collector
-
- 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)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Abstract
PURPOSE:To prevent the external short circuit of a battery and to increase the reliability by forming an electrical insulating film on the edge surface of the opening of a metal case whose opening is sealed with an electrical insulating gasket, and covering the outside of the case with a heat-shrinkable label. CONSTITUTION:An electrical insulating film 9 is circularly formed on the edge surface of the opening of a battery case 1. The outside of the case 1 is covered with a heat-shrinkable label or a heat-shrincable tube 8. Even it the label or tube 8 is damaged at the opening edge of the case 1 by rubbing or deterioration caused by storage, since the opening edge is covered with the insulating film 9, the insulation between the positive case 1 and a metallic negative bottom plate 7 is ensured, and the rupture and electrolyte leakage caused by external short circuit can be prevented. The insulating film 9 is formed in such a way that the opening of the case 1 is sealed with a gasket 6, and a synthetic resin paint is applied to the edge surface of the case and the outer surface of a sealing plate, then dried.
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62215651A JPS6459756A (en) | 1987-08-28 | 1987-08-28 | Alkaline dry battery |
KR1019880010294A KR920004316B1 (en) | 1987-08-28 | 1988-08-12 | Alkali dry cell |
US07/234,603 US4869978A (en) | 1987-08-28 | 1988-08-22 | Cylindrical alkaline batteries |
AU21454/88A AU594249B2 (en) | 1987-08-28 | 1988-08-23 | Cylindrical alkaline batteries |
CA000575720A CA1305753C (en) | 1987-08-28 | 1988-08-25 | Cylindrical alkaline batteries |
DE8888307958T DE3878617T2 (en) | 1987-08-28 | 1988-08-26 | CYLINDRICAL ALKALINE BATTERIES. |
EP88307958A EP0309101B1 (en) | 1987-08-28 | 1988-08-26 | Cylindrical alkaline batteries |
DE3854899T DE3854899T2 (en) | 1987-08-28 | 1988-08-26 | Cylindrical alkaline batteries |
EP91116087A EP0466213B1 (en) | 1987-08-28 | 1988-08-26 | Cylindrical alkaline batteries |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62215651A JPS6459756A (en) | 1987-08-28 | 1987-08-28 | Alkaline dry battery |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6459756A true JPS6459756A (en) | 1989-03-07 |
JPH0563901B2 JPH0563901B2 (en) | 1993-09-13 |
Family
ID=16675931
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62215651A Granted JPS6459756A (en) | 1987-08-28 | 1987-08-28 | Alkaline dry battery |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6459756A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0368353U (en) * | 1989-11-08 | 1991-07-04 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4887341A (en) * | 1972-02-21 | 1973-11-16 |
-
1987
- 1987-08-28 JP JP62215651A patent/JPS6459756A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4887341A (en) * | 1972-02-21 | 1973-11-16 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0368353U (en) * | 1989-11-08 | 1991-07-04 |
Also Published As
Publication number | Publication date |
---|---|
JPH0563901B2 (en) | 1993-09-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |