GB295516A - Improvements in or connected with galvanic batteries - Google Patents
Improvements in or connected with galvanic batteriesInfo
- Publication number
- GB295516A GB295516A GB23020/27A GB2302027A GB295516A GB 295516 A GB295516 A GB 295516A GB 23020/27 A GB23020/27 A GB 23020/27A GB 2302027 A GB2302027 A GB 2302027A GB 295516 A GB295516 A GB 295516A
- Authority
- GB
- United Kingdom
- Prior art keywords
- compartment
- fitted
- cover
- closures
- extending
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/06—Lead-acid accumulators
- H01M10/12—Construction or manufacture
-
- 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
- H01M50/35—Gas exhaust passages comprising elongated, tortuous or labyrinth-shaped exhaust passages
- H01M50/367—Internal gas exhaust passages forming part of the battery cover or case; Double cover vent 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
- H01M50/60—Arrangements or processes for filling or topping-up with liquids; Arrangements or processes for draining liquids from casings
- H01M50/668—Means for preventing spilling of liquid or electrolyte, e.g. when the battery is tilted or turned over
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Filling, Topping-Up Batteries (AREA)
- Gas Exhaust Devices For Batteries (AREA)
Abstract
295,516. Oldham & Son, Ltd., and Wilde, W. D. Sept. 1, 1927. Cells; electrodes; gas exits.-A galvanic battery provided with an exit for escape of gas but preventing escape of liquid is divided into two compartments a, e by a partition f extending from the bottom of the cell nearly to the undersurface of the cover g, the compartment intercommunicating through the space over the top edge of the partition. Compartment a contains the plates c or other active elements, and compartment e may hold the acid until it is required to bring the battery into use. A tube n provided with perforations o is fitted transversely across compartment e as shown and a short, open-ended tube p, extending into tube n and having its outer end communicating with the atmosphere, is fitted in the outer wall r of the cell. In a modification, Fig. 5, the partition extends completely up to the cover, and is provided with apertures near its upper end fitted with tubes y extending into the compartment a as shown. Plugs or other closures w fitted in the apertures confine the acid to compartment e until it is required to bring the battery into use, when the closures can be removed or punctured, access to the closures being had through filling holes in the cover normally closed by stoppers s. The material of the plates between the usual terminal lugs k extends up to near the undersurface of the cover g to utilize all available space, and the plates rest on pieces u to provide a space d to catch sediment.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB23020/27A GB295516A (en) | 1927-09-01 | 1927-09-01 | Improvements in or connected with galvanic batteries |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB23020/27A GB295516A (en) | 1927-09-01 | 1927-09-01 | Improvements in or connected with galvanic batteries |
Publications (1)
Publication Number | Publication Date |
---|---|
GB295516A true GB295516A (en) | 1928-08-16 |
Family
ID=10188791
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB23020/27A Expired GB295516A (en) | 1927-09-01 | 1927-09-01 | Improvements in or connected with galvanic batteries |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB295516A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2662108A (en) * | 1948-11-19 | 1953-12-08 | Chloride Electrical Storage Co | Filling and venting means for electric batteries |
WO2010037640A1 (en) * | 2008-09-30 | 2010-04-08 | Commissariat A L'energie Atomique | Liquid-electrolyte storage battery and filling process |
-
1927
- 1927-09-01 GB GB23020/27A patent/GB295516A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2662108A (en) * | 1948-11-19 | 1953-12-08 | Chloride Electrical Storage Co | Filling and venting means for electric batteries |
WO2010037640A1 (en) * | 2008-09-30 | 2010-04-08 | Commissariat A L'energie Atomique | Liquid-electrolyte storage battery and filling process |
JP2012504303A (en) * | 2008-09-30 | 2012-02-16 | コミサリア ア レネルジー アトミック エ オ ゼネルジー アルテルナティブ | Liquid electrolyte storage battery and method for filling the same |
US8568911B2 (en) | 2008-09-30 | 2013-10-29 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Liquid electrolyte storage battery and method for filling |
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