JPS56159054A - Battery cover device - Google Patents

Battery cover device

Info

Publication number
JPS56159054A
JPS56159054A JP6174180A JP6174180A JPS56159054A JP S56159054 A JPS56159054 A JP S56159054A JP 6174180 A JP6174180 A JP 6174180A JP 6174180 A JP6174180 A JP 6174180A JP S56159054 A JPS56159054 A JP S56159054A
Authority
JP
Japan
Prior art keywords
projections
bush
bush body
battery cover
cover
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.)
Pending
Application number
JP6174180A
Other languages
Japanese (ja)
Inventor
Nobuichirou Satou
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.)
Furukawa Battery Co Ltd
Original Assignee
Furukawa Battery 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 Furukawa Battery Co Ltd filed Critical Furukawa Battery Co Ltd
Priority to JP6174180A priority Critical patent/JPS56159054A/en
Publication of JPS56159054A publication Critical patent/JPS56159054A/en
Pending 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
    • H01M50/172—Arrangements of electric connectors penetrating the casing
    • 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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/543—Terminals
    • H01M50/552—Terminals characterised by their shape
    • H01M50/561—Hollow metallic terminals, e.g. terminal bushings
    • 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)
  • Sealing Battery Cases Or Jackets (AREA)
  • Connection Of Batteries Or Terminals (AREA)

Abstract

PURPOSE:To prevent the leakage of electrolyte from a bush by pressing a plurality of projections provided on the periphery of the lead bush body to incline the projections to fit with the cover. CONSTITUTION:A plurality of projections 2b are provided on the periphery of a bush body 2a, and the bush body 2a is casted with a molded cover 1 to form a battery cover 9 combined with lead bush 2. The projections 2a of the casted bush body 2a are pressed with a caulking tool from a inclined direction toward the center and deformed to incline inwardly to form inclined projections 2b'. The inclined projections 2b' become nonparallel to the central projetion 2b, and resin layers 1a between the projections 2b, 2b' are prevented to move outward, thus, the liquid tightness can be kept effectively.
JP6174180A 1980-05-12 1980-05-12 Battery cover device Pending JPS56159054A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6174180A JPS56159054A (en) 1980-05-12 1980-05-12 Battery cover device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6174180A JPS56159054A (en) 1980-05-12 1980-05-12 Battery cover device

Publications (1)

Publication Number Publication Date
JPS56159054A true JPS56159054A (en) 1981-12-08

Family

ID=13179905

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6174180A Pending JPS56159054A (en) 1980-05-12 1980-05-12 Battery cover device

Country Status (1)

Country Link
JP (1) JPS56159054A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0601268A1 (en) * 1992-12-09 1994-06-15 Hofmann Werkstatt-Technik Gmbh Terminal for accumulator
WO2005067513A3 (en) * 2004-01-02 2006-03-02 Water Gremlin Co Battery part
US7338539B2 (en) 2004-01-02 2008-03-04 Water Gremlin Company Die cast battery terminal and a method of making
JP2010192270A (en) * 2009-02-19 2010-09-02 Furukawa Battery Co Ltd:The Bushing for storage battery, and bushing casting mold body
JP2011150946A (en) * 2010-01-22 2011-08-04 Furukawa Battery Co Ltd:The Manufacturing method for lead storage battery
JP2011228258A (en) * 2010-03-30 2011-11-10 Furukawa Battery Co Ltd Method of manufacturing bushing and bushing mold
US9748551B2 (en) 2011-06-29 2017-08-29 Water Gremlin Company Battery parts having retaining and sealing features and associated methods of manufacture and use
US9917293B2 (en) 2009-04-30 2018-03-13 Water Gremlin Company Battery parts having retaining and sealing features and associated methods of manufacture and use
US9954214B2 (en) 2013-03-15 2018-04-24 Water Gremlin Company Systems and methods for manufacturing battery parts
US10283754B2 (en) 2004-01-02 2019-05-07 Water Gremlin Company Battery parts and associated systems and methods
US11038156B2 (en) 2018-12-07 2021-06-15 Water Gremlin Company Battery parts having solventless acid barriers and associated systems and methods

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0601268A1 (en) * 1992-12-09 1994-06-15 Hofmann Werkstatt-Technik Gmbh Terminal for accumulator
EP3293781A1 (en) 2004-01-02 2018-03-14 Water Gremlin Company Battery part
WO2005067513A3 (en) * 2004-01-02 2006-03-02 Water Gremlin Co Battery part
US7338539B2 (en) 2004-01-02 2008-03-04 Water Gremlin Company Die cast battery terminal and a method of making
EP2293360A2 (en) 2004-01-02 2011-03-09 Water Gremlin Company Battery part
US10283754B2 (en) 2004-01-02 2019-05-07 Water Gremlin Company Battery parts and associated systems and methods
JP2010192270A (en) * 2009-02-19 2010-09-02 Furukawa Battery Co Ltd:The Bushing for storage battery, and bushing casting mold body
US10910625B2 (en) 2009-04-30 2021-02-02 Water Gremlin Company Battery parts having retaining and sealing features and associated methods of manufacture and use
US9917293B2 (en) 2009-04-30 2018-03-13 Water Gremlin Company Battery parts having retaining and sealing features and associated methods of manufacture and use
US9935306B2 (en) 2009-04-30 2018-04-03 Water Gremlin Company Battery parts having retaining and sealing features and associated methods of manufacture and use
US11942664B2 (en) 2009-04-30 2024-03-26 Water Gremlin Company Battery parts having retaining and sealing features and associated methods of manufacture and use
JP2011150946A (en) * 2010-01-22 2011-08-04 Furukawa Battery Co Ltd:The Manufacturing method for lead storage battery
JP2011228258A (en) * 2010-03-30 2011-11-10 Furukawa Battery Co Ltd Method of manufacturing bushing and bushing mold
US9748551B2 (en) 2011-06-29 2017-08-29 Water Gremlin Company Battery parts having retaining and sealing features and associated methods of manufacture and use
US10181595B2 (en) 2011-06-29 2019-01-15 Water Gremlin Company Battery parts having retaining and sealing features and associated methods of manufacture and use
US9954214B2 (en) 2013-03-15 2018-04-24 Water Gremlin Company Systems and methods for manufacturing battery parts
US10217987B2 (en) 2013-03-15 2019-02-26 Water Gremlin Company Systems and methods for manufacturing battery parts
US11038156B2 (en) 2018-12-07 2021-06-15 Water Gremlin Company Battery parts having solventless acid barriers and associated systems and methods
US11283141B2 (en) 2018-12-07 2022-03-22 Water Gremlin Company Battery parts having solventless acid barriers and associated systems and methods
US11804640B2 (en) 2018-12-07 2023-10-31 Water Gremlin Company Battery parts having solventless acid barriers and associated systems and methods

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