GB471240A - Improvements in electric accumulators and other galvanic cells - Google Patents

Improvements in electric accumulators and other galvanic cells

Info

Publication number
GB471240A
GB471240A GB9336/37A GB933637A GB471240A GB 471240 A GB471240 A GB 471240A GB 9336/37 A GB9336/37 A GB 9336/37A GB 933637 A GB933637 A GB 933637A GB 471240 A GB471240 A GB 471240A
Authority
GB
United Kingdom
Prior art keywords
electrolyte
partition
openings
galvanic cells
electric accumulators
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
Application number
GB9336/37A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chloride Electrical Storage Co Ltd
Original Assignee
Chloride Electrical Storage Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Chloride Electrical Storage Co Ltd filed Critical Chloride Electrical Storage Co Ltd
Publication of GB471240A publication Critical patent/GB471240A/en
Expired legal-status Critical Current

Links

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
    • 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
    • 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
    • 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)
  • Primary Cells (AREA)

Abstract

471,240. Batteries. CHLORIDE ELECTRICAL STORAGE CO., Ltd. April 1, 1937, No. 9336. Convention date, May 13, 1936. [Class 53] In order to prevent the electrolyte from uncovering the plates of an accumulator when the latter is inverted for a short time, partitions d, b are provided above and below the plates. The partitions are provided with small openings o so that the lower partition forms a reservoir r for electrolyte, the space above the upper partition being normally empty. When the accumulator is inverted, electrolyte which leaves the cell through the openings o in the partition d, is replaced by electrolyte which flows from the reservoir r through the openings in partition b.
GB9336/37A 1936-05-13 1937-04-01 Improvements in electric accumulators and other galvanic cells Expired GB471240A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE471240X 1936-05-13

Publications (1)

Publication Number Publication Date
GB471240A true GB471240A (en) 1937-08-31

Family

ID=6541242

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9336/37A Expired GB471240A (en) 1936-05-13 1937-04-01 Improvements in electric accumulators and other galvanic cells

Country Status (1)

Country Link
GB (1) GB471240A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2651669A (en) * 1947-03-14 1953-09-08 Tech Gautrat S A R L Bureau Hermetically sealed storage battery

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2651669A (en) * 1947-03-14 1953-09-08 Tech Gautrat S A R L Bureau Hermetically sealed storage battery

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