JPS6421860A - Sealed-type battery - Google Patents

Sealed-type battery

Info

Publication number
JPS6421860A
JPS6421860A JP62179323A JP17932387A JPS6421860A JP S6421860 A JPS6421860 A JP S6421860A JP 62179323 A JP62179323 A JP 62179323A JP 17932387 A JP17932387 A JP 17932387A JP S6421860 A JPS6421860 A JP S6421860A
Authority
JP
Japan
Prior art keywords
opening
circumferential surface
peripheral wall
external case
cap
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
JP62179323A
Other languages
Japanese (ja)
Inventor
Takashi Tanaka
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
Original Assignee
Sanyo Electric 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 filed Critical Sanyo Electric Co Ltd
Priority to JP62179323A priority Critical patent/JPS6421860A/en
Publication of JPS6421860A publication Critical patent/JPS6421860A/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
    • H01M50/147—Lids or covers
    • H01M50/166—Lids or covers characterised by the methods of assembling casings with lids
    • H01M50/171—Lids or covers characterised by the methods of assembling casings with lids using adhesives or sealing agents
    • 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
    • H01M50/317—Re-sealable arrangements
    • H01M50/325—Re-sealable arrangements comprising deformable valve members, e.g. elastic or flexible valve members
    • 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 improve sealing property, ease of sealing work and the work efficiency by applying a drawing process on the peripheral wall of an opening of an external case toward the central portion side so that a gasket becomes in a pressed condition. CONSTITUTION:Installing an opening sealing member 9 on an opening, a drawing process is applied to the peripheral wall of an opening of an external case 1 including an opening sealing cap 8 toward the central portion side by a dimension of the wall thickness of the opening portion of the external case 1. This causes the inner circumferential surface of a cylindrical portion 8a of the cap 8 to be pressed against the outer circumferential surface of the peripheral wall of the opening of the case 1 while the inner circumferential surface of the peripheral wall of the opening to be pressed against a gasket 6b. The inner circumferential surface of the cylindrical portion 8a of the cap 8 and the outer circumferential surface of the opening of the external case 1 are bonded into a body with adhesive applied at the time the opening sealing member is installed.
JP62179323A 1987-07-17 1987-07-17 Sealed-type battery Pending JPS6421860A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62179323A JPS6421860A (en) 1987-07-17 1987-07-17 Sealed-type battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62179323A JPS6421860A (en) 1987-07-17 1987-07-17 Sealed-type battery

Publications (1)

Publication Number Publication Date
JPS6421860A true JPS6421860A (en) 1989-01-25

Family

ID=16063828

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62179323A Pending JPS6421860A (en) 1987-07-17 1987-07-17 Sealed-type battery

Country Status (1)

Country Link
JP (1) JPS6421860A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000059054A1 (en) * 1999-03-25 2000-10-05 Matsushita Electric Industrial Co., Ltd. Cylindrical type alkaline storage battery
JP2018101617A (en) * 2016-12-19 2018-06-28 モレックス エルエルシー Battery connection module and battery device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000059054A1 (en) * 1999-03-25 2000-10-05 Matsushita Electric Industrial Co., Ltd. Cylindrical type alkaline storage battery
JP2018101617A (en) * 2016-12-19 2018-06-28 モレックス エルエルシー Battery connection module and battery device
US10991928B2 (en) 2016-12-19 2021-04-27 Molex, Llc Battery connection module and battery device

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