GB248881A - Improvements in or relating to electric accumulator casings - Google Patents
Improvements in or relating to electric accumulator casingsInfo
- Publication number
- GB248881A GB248881A GB1639/25A GB163925A GB248881A GB 248881 A GB248881 A GB 248881A GB 1639/25 A GB1639/25 A GB 1639/25A GB 163925 A GB163925 A GB 163925A GB 248881 A GB248881 A GB 248881A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cell
- casings
- relating
- lid
- electric accumulator
- 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
- 210000004027 cell Anatomy 0.000 abstract 4
- 239000007788 liquid Substances 0.000 abstract 2
- 210000002421 cell wall Anatomy 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
- H01M50/30—Arrangements for facilitating escape of gases
- H01M50/308—Detachable arrangements, e.g. detachable vent plugs or plug systems
-
- 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
- H01M50/103—Primary casings; Jackets or wrappings characterised by their shape or physical structure prismatic or rectangular
-
- 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
-
- 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)
- Closures For Containers (AREA)
- Gas Exhaust Devices For Batteries (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Abstract
248,881. Haddon, W. Jan. 19, 1925. Cells; gas exits.-The filling opening of an accumulator is formed at its upper end as a concave recess 5 surrounding the vent 4 so that liquid on the upper surface of the lid 2 tends to run back into the cell. The lid rests on a ledge 3 formed in the cell wall which projects above the cell whereby liquid may also drain back between the lid and cell.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE331760D BE331760A (en) | 1925-01-19 | ||
DEH105000D DE446611C (en) | 1925-01-19 | Housing closure of accumulators | |
NL20124D NL20124C (en) | 1925-01-19 | ||
GB1639/25A GB248881A (en) | 1925-01-19 | 1925-01-19 | Improvements in or relating to electric accumulator casings |
FR609439D FR609439A (en) | 1925-01-19 | 1926-01-15 | Improvements to electric accumulator bins |
US81575A US1633094A (en) | 1925-01-19 | 1926-01-15 | Electric accumulator casing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1639/25A GB248881A (en) | 1925-01-19 | 1925-01-19 | Improvements in or relating to electric accumulator casings |
Publications (1)
Publication Number | Publication Date |
---|---|
GB248881A true GB248881A (en) | 1926-03-18 |
Family
ID=9725415
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1639/25A Expired GB248881A (en) | 1925-01-19 | 1925-01-19 | Improvements in or relating to electric accumulator casings |
Country Status (5)
Country | Link |
---|---|
US (1) | US1633094A (en) |
BE (1) | BE331760A (en) |
FR (1) | FR609439A (en) |
GB (1) | GB248881A (en) |
NL (1) | NL20124C (en) |
-
0
- NL NL20124D patent/NL20124C/xx active
- BE BE331760D patent/BE331760A/xx unknown
-
1925
- 1925-01-19 GB GB1639/25A patent/GB248881A/en not_active Expired
-
1926
- 1926-01-15 US US81575A patent/US1633094A/en not_active Expired - Lifetime
- 1926-01-15 FR FR609439D patent/FR609439A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL20124C (en) | |
FR609439A (en) | 1926-08-14 |
US1633094A (en) | 1927-06-21 |
BE331760A (en) |
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