DK115775A - - Google Patents

Info

Publication number
DK115775A
DK115775A DK115775A DK115775A DK115775A DK 115775 A DK115775 A DK 115775A DK 115775 A DK115775 A DK 115775A DK 115775 A DK115775 A DK 115775A DK 115775 A DK115775 A DK 115775A
Authority
DK
Denmark
Application number
DK115775A
Other languages
Danish (da)
Inventor
F Sperandio
Original Assignee
Accumulateurs Fixes
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 Accumulateurs Fixes filed Critical Accumulateurs Fixes
Publication of DK115775A publication Critical patent/DK115775A/da

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
    • H01M50/35—Gas exhaust passages comprising elongated, tortuous or labyrinth-shaped exhaust passages
    • H01M50/367—Internal gas exhaust passages forming part of the battery cover or case; Double cover vent 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
    • 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)
  • Safety Valves (AREA)
DK115775A 1974-03-21 1975-03-20 DK115775A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7409705A FR2265179B1 (zh) 1974-03-21 1974-03-21

Publications (1)

Publication Number Publication Date
DK115775A true DK115775A (zh) 1975-09-22

Family

ID=9136670

Family Applications (1)

Application Number Title Priority Date Filing Date
DK115775A DK115775A (zh) 1974-03-21 1975-03-20

Country Status (11)

Country Link
US (1) US3935030A (zh)
JP (1) JPS50128830A (zh)
BE (1) BE825856A (zh)
DE (1) DE2512106A1 (zh)
DK (1) DK115775A (zh)
FR (1) FR2265179B1 (zh)
GB (1) GB1488751A (zh)
IE (1) IE40868B1 (zh)
IT (1) IT1033152B (zh)
LU (1) LU71957A1 (zh)
NL (1) NL7503451A (zh)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4296186A (en) * 1975-08-22 1981-10-20 Wolf Franz J Two part pressure relief valve
DE3436290A1 (de) * 1983-10-08 1985-04-25 Honda Giken Kogyo K.K., Tokio/Tokyo Abgedichtete blei-saeure-batterie
GB2156574A (en) * 1984-03-26 1985-10-09 Chloride Group Plc Vents for electric storage batteries
GB8411868D0 (en) * 1984-05-09 1984-06-13 Lucas Ind Plc Sealed electric storage battery
GB2158634B (en) * 1984-05-09 1987-08-05 Lucas Ind Plc Sealed electric storage battery with a vent valve
FR2576149A1 (fr) * 1985-01-11 1986-07-18 Gindre Jean Soupape pour batteries etanches
DE3809406A1 (de) * 1988-03-21 1989-10-05 Geraetebau Gmbh Batteriepack
US5486429A (en) * 1995-04-24 1996-01-23 Aer Energy Resources, Inc. Diffusion vent for a rechargeable metal-air cell
JP4635483B2 (ja) * 2003-09-29 2011-02-23 日産自動車株式会社 電池収納ケース、電池モジュール、および、組電池
US7544439B2 (en) * 2005-04-27 2009-06-09 The Gillette Company Venting water-tight battery-operated devices
JP4875005B2 (ja) * 2008-01-29 2012-02-15 株式会社日本製鋼所 リリーフ弁
DE102014200194A1 (de) * 2014-01-09 2015-07-09 Robert Bosch Gmbh Batteriesystem mit wenigstens einer Batteriezelle und einer Entgasungseinrichtung
DE102018127263A1 (de) * 2018-10-31 2020-04-30 Tdk Electronics Ag Kondensator
DE102019133565A1 (de) * 2019-12-09 2021-06-10 Tdk Electronics Ag Elektrolytkondensator mit Kontrollelement zur Gasdiffusion
CN111637259B (zh) * 2020-07-03 2023-04-07 东莞蒲微防水透气膜材料有限公司 一种防爆阀
EP4148889A4 (en) 2021-07-29 2023-11-08 Contemporary Amperex Technology Co., Limited BATTERY CELL, MANUFACTURING METHOD AND RELATED MANUFACTURING SYSTEM, BATTERY AND ELECTRICAL APPARATUS

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1633224A (en) * 1926-12-31 1927-06-21 Kodel Radio Corp Storage battery
US2376712A (en) * 1943-09-29 1945-05-22 Radiart Corp Battery seal
US3494798A (en) * 1967-12-18 1970-02-10 First National Bank As Trustee Case for storage battery
US3630786A (en) * 1969-10-07 1971-12-28 Yuasa Battery Co Ltd Storage battery having liquid-filling means

Also Published As

Publication number Publication date
DE2512106A1 (de) 1975-10-09
JPS50128830A (zh) 1975-10-11
NL7503451A (nl) 1975-09-23
GB1488751A (en) 1977-10-12
FR2265179B1 (zh) 1978-01-06
FR2265179A1 (zh) 1975-10-17
IE40868L (en) 1975-09-21
US3935030A (en) 1976-01-27
BE825856A (fr) 1975-08-25
LU71957A1 (zh) 1976-02-04
IT1033152B (it) 1979-07-10
IE40868B1 (en) 1979-08-29

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