FR986195A - Perfectionnements aux batteries d'accumulateurs électriques - Google Patents

Perfectionnements aux batteries d'accumulateurs électriques

Info

Publication number
FR986195A
FR986195A FR986195DA FR986195A FR 986195 A FR986195 A FR 986195A FR 986195D A FR986195D A FR 986195DA FR 986195 A FR986195 A FR 986195A
Authority
FR
France
Prior art keywords
electric accumulator
accumulator batteries
batteries
electric
accumulator
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.)
Expired
Application number
Other languages
English (en)
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.)
CEAG Ltd
Original Assignee
CEAG 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 CEAG Ltd filed Critical CEAG Ltd
Application granted granted Critical
Publication of FR986195A publication Critical patent/FR986195A/fr
Expired 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
    • 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
    • H01M50/317—Re-sealable arrangements
    • H01M50/325—Re-sealable arrangements comprising deformable valve members, e.g. elastic or flexible valve members
    • 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
    • H01M50/60—Arrangements or processes for filling or topping-up with liquids; Arrangements or processes for draining liquids from casings
    • 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)
FR986195D 1948-11-26 1949-05-13 Perfectionnements aux batteries d'accumulateurs électriques Expired FR986195A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB30761/48A GB648524A (en) 1948-11-26 1948-11-26 Improvements in or relating to electrical storage batteries

Publications (1)

Publication Number Publication Date
FR986195A true FR986195A (fr) 1951-07-27

Family

ID=10312725

Family Applications (1)

Application Number Title Priority Date Filing Date
FR986195D Expired FR986195A (fr) 1948-11-26 1949-05-13 Perfectionnements aux batteries d'accumulateurs électriques

Country Status (2)

Country Link
FR (1) FR986195A (fr)
GB (1) GB648524A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2674376A1 (fr) * 1991-01-25 1992-09-25 Huitric Joel Soupape pour batteries etanches.

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3436115C2 (de) * 1984-10-02 1990-04-19 Japan Storage Battery Co. Ltd., Kyoto Gasdichte Blei-Akkumulatorzelle
DE4041124C2 (de) * 1990-12-21 1994-01-27 Deutsche Automobilgesellsch Sicherheitsventil für galvanische Zellen oder für ein Batteriegehäuse
ES2192954B1 (es) 2001-09-27 2005-03-01 S.E. Acumulador Tudor, S.A. Bateria de acumuladores electricos.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2674376A1 (fr) * 1991-01-25 1992-09-25 Huitric Joel Soupape pour batteries etanches.

Also Published As

Publication number Publication date
GB648524A (en) 1951-01-03

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