DE2522837A1 - Verschluss fuer einen akkumulator - Google Patents

Verschluss fuer einen akkumulator

Info

Publication number
DE2522837A1
DE2522837A1 DE19752522837 DE2522837A DE2522837A1 DE 2522837 A1 DE2522837 A1 DE 2522837A1 DE 19752522837 DE19752522837 DE 19752522837 DE 2522837 A DE2522837 A DE 2522837A DE 2522837 A1 DE2522837 A1 DE 2522837A1
Authority
DE
Germany
Prior art keywords
cap
disc
interior
closure
porous
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
DE19752522837
Other languages
German (de)
English (en)
Inventor
Nicholas George Grabb
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.)
VARTA Batterie AG
Original Assignee
VARTA Batterie AG
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 VARTA Batterie AG filed Critical VARTA Batterie AG
Publication of DE2522837A1 publication Critical patent/DE2522837A1/de
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
    • H01M50/308—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
    • H01M50/30—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
    • 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)
  • Gas Exhaust Devices For Batteries (AREA)
  • Filling, Topping-Up Batteries (AREA)
DE19752522837 1975-02-07 1975-05-23 Verschluss fuer einen akkumulator Pending DE2522837A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA219,626A CA972806A (en) 1975-02-07 1975-02-07 Safety vent cap for batteries

Publications (1)

Publication Number Publication Date
DE2522837A1 true DE2522837A1 (de) 1976-08-19

Family

ID=4102236

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752522837 Pending DE2522837A1 (de) 1975-02-07 1975-05-23 Verschluss fuer einen akkumulator

Country Status (3)

Country Link
JP (1) JPS5194533A (enExample)
CA (1) CA972806A (enExample)
DE (1) DE2522837A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3232056A1 (de) * 1982-08-28 1984-03-01 CEAG Licht- und Stromversorgungstechnik GmbH, 4600 Dortmund Batteriegehaeuse

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA801353B (en) * 1979-05-09 1981-10-28 Chloride Group Ltd Vent plugs for electric storage batteries
FR2529391B1 (fr) * 1982-06-25 1986-10-24 Electro Chimie Soc D Procede d'obtention d'un bouchon anti-deflagrant pour accumulateur
US4517262A (en) * 1983-12-21 1985-05-14 General Battery Corporation Vent for a storage battery
US4636446A (en) * 1985-11-15 1987-01-13 Cheng Kwang Storage Battery Co., Ltd. Stopper structure for storage battery container

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4331226Y1 (enExample) * 1965-12-16 1968-12-18

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3232056A1 (de) * 1982-08-28 1984-03-01 CEAG Licht- und Stromversorgungstechnik GmbH, 4600 Dortmund Batteriegehaeuse

Also Published As

Publication number Publication date
JPS5194533A (enExample) 1976-08-19
CA972806A (en) 1975-08-12

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