JPS57103257A - Cell post sealing structure of storage battery - Google Patents

Cell post sealing structure of storage battery

Info

Publication number
JPS57103257A
JPS57103257A JP55179222A JP17922280A JPS57103257A JP S57103257 A JPS57103257 A JP S57103257A JP 55179222 A JP55179222 A JP 55179222A JP 17922280 A JP17922280 A JP 17922280A JP S57103257 A JPS57103257 A JP S57103257A
Authority
JP
Japan
Prior art keywords
sealing
conductive member
sealing agent
rivet
gap
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.)
Granted
Application number
JP55179222A
Other languages
Japanese (ja)
Other versions
JPS6342817B2 (en
Inventor
Yoshikazu Ishikura
Akira Watanabe
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.)
Sanyo Electric Co Ltd
Sanyo Denki Co Ltd
Original Assignee
Sanyo Electric Co Ltd
Sanyo Denki 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 Sanyo Electric Co Ltd, Sanyo Denki Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP55179222A priority Critical patent/JPS57103257A/en
Publication of JPS57103257A publication Critical patent/JPS57103257A/en
Publication of JPS6342817B2 publication Critical patent/JPS6342817B2/ja
Granted 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
    • 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)

Abstract

PURPOSE:To accurately seal liquid by arranging a porous elastic ring which impregnates sealing agent at a gap between the concave of a batrery cover and the conductive member of a plate, compressing it, extracting the sealing agent, and sealing the gap. CONSTITUTION:A concave 13 is formed on a battery cover 1 and a conductive member 2 which is connected to a plate 3 is inserted. A porous elastic ring 5 in which epoxy thermosetting sealing agent consisting of ferrite is impregnated is arranged at their gap. Besides, a terminal member 4 which is pulled from the upper part of the battery cover 1 and formed by a rivet is inserted in the hollow section 21 of the conductive member 2. By pulling up the shaft 41 of the rivet 4 and by the actuation of the conical head section 42, the rivet 4 and the conductive member 2 are expanded and the elastic ring 5 is compressed. Sealing is performed by extracting and hardening the sealing agent. As a result, the extremely high reliability sealing can be formed.
JP55179222A 1980-12-17 1980-12-17 Cell post sealing structure of storage battery Granted JPS57103257A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55179222A JPS57103257A (en) 1980-12-17 1980-12-17 Cell post sealing structure of storage battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55179222A JPS57103257A (en) 1980-12-17 1980-12-17 Cell post sealing structure of storage battery

Publications (2)

Publication Number Publication Date
JPS57103257A true JPS57103257A (en) 1982-06-26
JPS6342817B2 JPS6342817B2 (en) 1988-08-25

Family

ID=16062063

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55179222A Granted JPS57103257A (en) 1980-12-17 1980-12-17 Cell post sealing structure of storage battery

Country Status (1)

Country Link
JP (1) JPS57103257A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4752545A (en) * 1986-04-07 1988-06-21 C & D Power Systems, Inc. Post seal and method of manufacture for lead-acid batteries
JP2010015867A (en) * 2008-07-04 2010-01-21 Hitachi Vehicle Energy Ltd Sealed secondary battery
JP2012146587A (en) * 2011-01-14 2012-08-02 Hitachi Vehicle Energy Ltd Sealed secondary battery

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4752545A (en) * 1986-04-07 1988-06-21 C & D Power Systems, Inc. Post seal and method of manufacture for lead-acid batteries
JP2010015867A (en) * 2008-07-04 2010-01-21 Hitachi Vehicle Energy Ltd Sealed secondary battery
JP2012146587A (en) * 2011-01-14 2012-08-02 Hitachi Vehicle Energy Ltd Sealed secondary battery

Also Published As

Publication number Publication date
JPS6342817B2 (en) 1988-08-25

Similar Documents

Publication Publication Date Title
DE663104T1 (en) Current collector arrangement for an electrochemical cell.
GB1511766A (en) Electrochemical cells
WO1989005525A3 (en) Extended life nickel-hydrogen storage cell
DE2201732A1 (en) Primary element
JPS57103257A (en) Cell post sealing structure of storage battery
DE1277963B (en) Closure for a galvanic cell and process for its manufacture
JPS5537738A (en) Pressurizer for solid powder ring contained in cylinder having bottom
JPS5715356A (en) Alkali battery
US3366512A (en) Electric cell having electrode contact cap covered with protective seal
JPS5676739A (en) Compression securing of elastic substance
JPS57130369A (en) Thin alkaline battery
GB1472975A (en) Method of fabricating electric cells
JPS5532345A (en) Manganese dioxide electrode
JPS5480084A (en) Semiconductor converting device
AT162216B (en) Dry element, in particular Leclanché element
JPS5628942A (en) Foundation structure of stationary crane
DE2031714C (en) Gas-tight sealed galvanic element
JPS5590063A (en) Manufacturing method of dry cell
AT232121B (en) Switch-off carbon brushes and their manufacturing process
JPS5532347A (en) Electrode
JPS575260A (en) Pole seal for battery
JPS57136776A (en) Manufacture of organic solvent cell
JPS5854688A (en) Lead wiring leading device
JPS5590070A (en) Manufacturing method of dry cell
JPS56128574A (en) Battery