JPS55131965A - Fitting of gas filter for storage battery - Google Patents

Fitting of gas filter for storage battery

Info

Publication number
JPS55131965A
JPS55131965A JP3895679A JP3895679A JPS55131965A JP S55131965 A JPS55131965 A JP S55131965A JP 3895679 A JP3895679 A JP 3895679A JP 3895679 A JP3895679 A JP 3895679A JP S55131965 A JPS55131965 A JP S55131965A
Authority
JP
Japan
Prior art keywords
gas filter
filter
fitting
fused
gas
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
JP3895679A
Other languages
Japanese (ja)
Inventor
Hideki Toikawa
Sadao Okamatsu
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.)
Resonac Corp
Original Assignee
Shin Kobe Electric Machinery 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 Shin Kobe Electric Machinery Co Ltd filed Critical Shin Kobe Electric Machinery Co Ltd
Priority to JP3895679A priority Critical patent/JPS55131965A/en
Publication of JPS55131965A publication Critical patent/JPS55131965A/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
    • H01M50/30—Arrangements for facilitating escape of gases
    • H01M50/383—Flame arresting or ignition-preventing means
    • 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
    • H01M50/394—Gas-pervious parts or elements
    • 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)
  • Gas Exhaust Devices For Batteries (AREA)

Abstract

PURPOSE:To perform the fitting of gas filter simply and exactly without breaking the mesh of the gas filter by pressing into and fixing by melting to a filter holder a ceramic filter heated to a temperature higher than the melting point of a thermoplastic resin. CONSTITUTION:A heated gas filter 1 of ceramics is pressed into the cell cover 2 of polypropylene or the filter holder 4 provided to the upper cover 3 of the cover 2 in order to form the fused-bond portion 5. Thus, the fitting of gas filter can be performed exactly by making all the contacts between the gas filter 1 and the filter holder 4 in the form of the fused-bond potion 5 without causing imbalance in the melting of the filter holder 4 because the thermal energy possessed by the gas filter 1 and also required for forming the fused-bond portion 5 can be constantly obtained by heating the gas filter 1 to a fixed temperature.
JP3895679A 1979-03-30 1979-03-30 Fitting of gas filter for storage battery Pending JPS55131965A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3895679A JPS55131965A (en) 1979-03-30 1979-03-30 Fitting of gas filter for storage battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3895679A JPS55131965A (en) 1979-03-30 1979-03-30 Fitting of gas filter for storage battery

Publications (1)

Publication Number Publication Date
JPS55131965A true JPS55131965A (en) 1980-10-14

Family

ID=12539630

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3895679A Pending JPS55131965A (en) 1979-03-30 1979-03-30 Fitting of gas filter for storage battery

Country Status (1)

Country Link
JP (1) JPS55131965A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2529391A1 (en) * 1982-06-25 1983-12-30 Electro Chimie Soc D Sealing porous discs in thermoplastic plugs for accumulator vents - to prevent flame from by=passing disc

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2529391A1 (en) * 1982-06-25 1983-12-30 Electro Chimie Soc D Sealing porous discs in thermoplastic plugs for accumulator vents - to prevent flame from by=passing disc

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