GB626678A - Improvements in or relating to electric batteries - Google Patents

Improvements in or relating to electric batteries

Info

Publication number
GB626678A
GB626678A GB36414/46A GB3641446A GB626678A GB 626678 A GB626678 A GB 626678A GB 36414/46 A GB36414/46 A GB 36414/46A GB 3641446 A GB3641446 A GB 3641446A GB 626678 A GB626678 A GB 626678A
Authority
GB
United Kingdom
Prior art keywords
casing
plates
terminals
covers
battery
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
GB36414/46A
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.)
CONCORDIA ELECTRIC SAFETY LAMP
JOHN PETER CORNISH
Original Assignee
CONCORDIA ELECTRIC SAFETY LAMP
JOHN PETER CORNISH
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 CONCORDIA ELECTRIC SAFETY LAMP, JOHN PETER CORNISH filed Critical CONCORDIA ELECTRIC SAFETY LAMP
Priority to GB36414/46A priority Critical patent/GB626678A/en
Publication of GB626678A publication Critical patent/GB626678A/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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/147—Lids or covers
    • 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
    • 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)
  • Connection Of Batteries Or Terminals (AREA)
  • Battery Mounting, Suspending (AREA)
  • Sealing Battery Cases Or Jackets (AREA)

Abstract

626,678. Batteries. CONCORDIA ELECTRIC SAFETY LAMP CO., Ltd., and CORNISH, J. P. Dec. 10, 1946, No. 36414. [Class 53] A battery casing 1 which encloses all the components of the battery is provided with two covers 9, 11, the lower cover seating on the casing as shown at 40 and enclosing the terminals and stoppers, the upper cover seating-on the cover 9 and providing a chamber 12 enclosing fuses 17 and terminals 13 for the leads 15. Gases evolved from the battery escape through the joint 40. The lid 4 which supports the terminals, stoppers, &c., may be secured to the casing by welding, the covers 9, 11 being clamped together and to the casing by bracket means 22 and a magnetic 'look. The casing, partitions 2, lid 4 and covers 9, 11 may be moulded from polyethylene and the terminals 5, 13, and stoppers 6 may be moulded into the covers or secured by screws and nuts as shown. Fig. 3 is a cross-section of a battery showing a single cell comprising negative plates 27 and positive plates 3 held in place by ribs 24 on the casing and separated by polyethylene plates 19 which are perforated and provided with ribs 21. The lower ends of the plates 27 and separators 19 rest on a bar 26 as shown in Fig. 4, the positive plates having lugs 30 which enter recesses 29 in the bar and support the plates above the bar. Specification 618,332 is referred to.
GB36414/46A 1946-12-10 1946-12-10 Improvements in or relating to electric batteries Expired GB626678A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB36414/46A GB626678A (en) 1946-12-10 1946-12-10 Improvements in or relating to electric batteries

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB36414/46A GB626678A (en) 1946-12-10 1946-12-10 Improvements in or relating to electric batteries

Publications (1)

Publication Number Publication Date
GB626678A true GB626678A (en) 1949-07-19

Family

ID=10387920

Family Applications (1)

Application Number Title Priority Date Filing Date
GB36414/46A Expired GB626678A (en) 1946-12-10 1946-12-10 Improvements in or relating to electric batteries

Country Status (1)

Country Link
GB (1) GB626678A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109565024A (en) * 2016-11-22 2019-04-02 松下知识产权经营株式会社 Battery module

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109565024A (en) * 2016-11-22 2019-04-02 松下知识产权经营株式会社 Battery module
CN109565024B (en) * 2016-11-22 2022-04-08 松下知识产权经营株式会社 Battery module

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