SE7811855L - Blyackumulator - Google Patents

Blyackumulator

Info

Publication number
SE7811855L
SE7811855L SE7811855A SE7811855A SE7811855L SE 7811855 L SE7811855 L SE 7811855L SE 7811855 A SE7811855 A SE 7811855A SE 7811855 A SE7811855 A SE 7811855A SE 7811855 L SE7811855 L SE 7811855L
Authority
SE
Sweden
Prior art keywords
lead accumulator
thinned
acid level
weakened line
cell enclosure
Prior art date
Application number
SE7811855A
Other languages
English (en)
Other versions
SE448584B (sv
Inventor
H-J Golz
Original Assignee
Varta Batterie
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 filed Critical Varta Batterie
Publication of SE7811855L publication Critical patent/SE7811855L/sv
Publication of SE448584B publication Critical patent/SE448584B/sv

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
    • H01M50/342—Non-re-sealable arrangements
    • H01M50/3425—Non-re-sealable arrangements in the form of rupturable membranes or weakened parts, e.g. pierced with the aid of a sharp member
    • 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)
  • Gas Exhaust Devices For Batteries (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
SE7811855A 1978-02-04 1978-11-16 Blyackumulator med en sekerhetsanordning mot forhojt innertryck SE448584B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2804750A DE2804750C2 (de) 1978-02-04 1978-02-04 Bleiakkumulator

Publications (2)

Publication Number Publication Date
SE7811855L true SE7811855L (sv) 1979-08-05
SE448584B SE448584B (sv) 1987-03-02

Family

ID=6031128

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7811855A SE448584B (sv) 1978-02-04 1978-11-16 Blyackumulator med en sekerhetsanordning mot forhojt innertryck

Country Status (17)

Country Link
US (1) US4245010A (sv)
JP (1) JPS54111639A (sv)
AT (1) AT365372B (sv)
BE (1) BE873877A (sv)
CA (1) CA1119245A (sv)
CH (1) CH634171A5 (sv)
DE (1) DE2804750C2 (sv)
DK (1) DK149278C (sv)
ES (1) ES239659Y (sv)
FI (1) FI68929B (sv)
FR (1) FR2416556A1 (sv)
GB (1) GB2013963B (sv)
GR (1) GR67249B (sv)
IT (1) IT1110378B (sv)
NL (1) NL186419C (sv)
NO (1) NO157278C (sv)
SE (1) SE448584B (sv)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5871980U (ja) * 1981-11-11 1983-05-16 古河電池株式会社 密閉蓄電池
US4803136A (en) * 1985-09-30 1989-02-07 Emerson Electric Co. Method of manufacturing a safety vented container and product
JP3432520B2 (ja) * 1996-02-15 2003-08-04 東洋鋼鈑株式会社 クラッド材
CN1147888C (zh) * 1996-08-06 2004-04-28 东洋钢钣株式会社 电容器用安全阀元件及带安全阀的电容器盒盖
US6696196B1 (en) 1999-08-18 2004-02-24 Itt Manufacturing Enterprises, Inc. Closed battery container having high volume rapid venting feature
JP4155734B2 (ja) * 2001-12-20 2008-09-24 三洋電機株式会社 電池の安全弁
US7678492B2 (en) * 2002-05-18 2010-03-16 Compagnie Plastic Omnium Battery vent and pressure blowout relief frit
US7435395B2 (en) * 2003-01-03 2008-10-14 The Gillette Company Alkaline cell with flat housing and nickel oxyhydroxide cathode
US7491464B2 (en) * 2003-01-03 2009-02-17 The Gillette Company Alkaline cell with flat housing
US6833215B2 (en) * 2003-01-03 2004-12-21 The Gillette Company Alkaline cell with flat housing
US7294429B2 (en) * 2003-01-03 2007-11-13 The Gillette Company Alkaline cell with flat housing
US7351495B2 (en) * 2003-04-16 2008-04-01 The Gillette Company Method of adding electrolyte to a gap between the cathode and separator of an alkaline cell
US20090047572A1 (en) * 2007-08-16 2009-02-19 Micropower Electronics, Inc. Controlled pressure release for packaged batteries and associated systems and methods
JPWO2011048782A1 (ja) * 2009-10-19 2013-03-07 パナソニック株式会社 二次電池
JP4605823B1 (ja) * 2010-03-29 2011-01-05 章 池田 密閉型電池の安全弁及びそれを用いた密閉型電池
US20180138478A1 (en) * 2016-11-14 2018-05-17 Anhui Xinen Technology Co., Ltd. Alleviating explosion propagation in a battery module
US10008752B1 (en) 2016-12-23 2018-06-26 Anhui Xinen Technology Co., Ltd. Safety feature for energy storage device
DE102020207109A1 (de) * 2020-06-05 2021-12-09 Elringklinger Ag Elektrochemische Zelle, Verfahren zur Herstellung einer elektrochemischen Zelle, elektrochemisches System und Verfahren zur Herstellung eines elektrochemischen Systems
DE102020207110A1 (de) * 2020-06-05 2021-12-09 Elringklinger Ag Berstvorrichtung und Verfahren zur Herstellung einer Berstvorrichtung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1387350A (en) * 1919-02-24 1921-08-09 Gould Storage Battery Co Safety device for storage batteries
JPS3514315B1 (en) * 1958-10-10 1960-09-29 Union Carbide Corp Rechargeable dry cell
US3401314A (en) * 1966-03-07 1968-09-10 Gen Electric Electrolytic capacitor having a cover with sealing and venting means therein
US3688162A (en) * 1971-06-14 1972-08-29 Sangamo Electric Co Sealed casing for electrolytic capacitor with pressure relief vent
US3741813A (en) * 1971-11-03 1973-06-26 Esb Inc Battery having gas pervious liquid impervious member sealed over holein top
JPS5024983U (sv) * 1973-06-29 1975-03-20
US4056659A (en) * 1976-02-11 1977-11-01 Union Carbide Corporation Primary dry cell having a novel venting closure

Also Published As

Publication number Publication date
CA1119245A (en) 1982-03-02
DE2804750A1 (de) 1979-08-09
FI68929B (fi) 1985-07-31
IT7919607A0 (it) 1979-01-25
BE873877A (fr) 1979-05-29
GR67249B (sv) 1981-06-25
SE448584B (sv) 1987-03-02
NL7811255A (nl) 1979-08-07
ES239659Y (es) 1979-05-16
NL186419B (nl) 1990-06-18
IT1110378B (it) 1985-12-23
NO157278B (no) 1987-11-09
NO157278C (no) 1988-02-17
US4245010A (en) 1981-01-13
GB2013963B (en) 1982-07-14
ATA801278A (de) 1981-05-15
CH634171A5 (de) 1983-01-14
NL186419C (nl) 1990-11-16
NO784105L (no) 1979-08-07
FR2416556A1 (fr) 1979-08-31
GB2013963A (en) 1979-08-15
DK149278B (da) 1986-04-14
JPS54111639A (en) 1979-09-01
AT365372B (de) 1982-01-11
ES239659U (es) 1979-01-01
DE2804750C2 (de) 1982-03-25
DK149278C (da) 1986-09-29
FR2416556B1 (sv) 1984-03-23
FI783303A (fi) 1979-08-05
DK17779A (da) 1979-08-05

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