CH514940A - Entlüftungsstopfen für eine Zelle eines Akkumulators - Google Patents

Entlüftungsstopfen für eine Zelle eines Akkumulators

Info

Publication number
CH514940A
CH514940A CH1311470A CH1311470A CH514940A CH 514940 A CH514940 A CH 514940A CH 1311470 A CH1311470 A CH 1311470A CH 1311470 A CH1311470 A CH 1311470A CH 514940 A CH514940 A CH 514940A
Authority
CH
Switzerland
Prior art keywords
accumulator
cell
vent plug
vent
plug
Prior art date
Application number
CH1311470A
Other languages
English (en)
Inventor
Lennart Olsson Bertil
Original Assignee
Lennart Olsson Bertil
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 Lennart Olsson Bertil filed Critical Lennart Olsson Bertil
Publication of CH514940A publication Critical patent/CH514940A/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • H01M10/484—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for measuring electrolyte level, electrolyte density or electrolyte conductivity
    • 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
    • H01M50/60—Arrangements or processes for filling or topping-up with liquids; Arrangements or processes for draining liquids from casings
    • H01M50/609—Arrangements or processes for filling with liquid, e.g. electrolytes
    • H01M50/627—Filling ports
    • 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)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Filling, Topping-Up Batteries (AREA)
CH1311470A 1969-09-12 1970-09-02 Entlüftungsstopfen für eine Zelle eines Akkumulators CH514940A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE1255669 1969-09-12
NL7101960A NL7101960A (de) 1969-09-12 1971-02-15

Publications (1)

Publication Number Publication Date
CH514940A true CH514940A (de) 1971-10-31

Family

ID=26644629

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1311470A CH514940A (de) 1969-09-12 1970-09-02 Entlüftungsstopfen für eine Zelle eines Akkumulators

Country Status (6)

Country Link
US (1) US3664879A (de)
CH (1) CH514940A (de)
DE (1) DE2044262A1 (de)
FR (1) FR2059361A5 (de)
GB (1) GB1256478A (de)
NL (1) NL7101960A (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5132176A (en) * 1990-05-03 1992-07-21 Gnb Industrial Battery Company Battery state of charge indicator
US6533760B2 (en) 2000-05-02 2003-03-18 Becton, Dickinson And Company Flashback blood collection needle
US6712792B2 (en) 2001-05-02 2004-03-30 Becton, Dickinson And Company Flashback blood collection needle
SG121744A1 (en) * 2002-11-06 2006-05-26 Becton Dickinson Co Flashback blood collection needle with needle shield
EP1469536B1 (de) * 2003-04-15 2012-10-10 Fabbrica Italiana Accumulatori Motocarri Montecchio - F.I.A.M.M. S.p.A. Verschlussstopfen für Batterien
US7226432B2 (en) * 2004-05-03 2007-06-05 Clear View Patient Safety Products, Llc Blood drawing device
US7530967B2 (en) * 2004-05-03 2009-05-12 Clearview Patient Safety Technologies, Llc Porous multiple sample sleeve and blood drawing device for flash detection
US7396343B2 (en) * 2004-05-03 2008-07-08 Clear View Patient Safty Products, Llc Blood drawing device with flash detection
US20050273019A1 (en) * 2004-06-02 2005-12-08 Becton, Dickinson And Company Blood collection set with venting mechanism
CN100571627C (zh) * 2004-08-16 2009-12-23 贝克顿·迪金森公司 回流式血液采集针
US20060141342A1 (en) * 2004-12-23 2006-06-29 David Marconi Heat dissipating vent cap for battery
US7540187B1 (en) * 2006-07-17 2009-06-02 Dillon Robert J Sight glass apparatus
EP2042089A1 (de) 2007-09-27 2009-04-01 Tyco Healthcare Group LP Anordnung für Blutentnahmenadel
JP1599711S (de) * 2017-05-18 2018-03-19
JP1599708S (de) * 2017-05-18 2018-03-19
US11674610B2 (en) 2019-06-17 2023-06-13 Custom Fabricating & Supplies Vent plug and method
USD931721S1 (en) * 2019-06-17 2021-09-28 Custom Fabricating & Supplies Vent plug

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1938988A (en) * 1929-04-15 1933-12-12 Curtis C Wallace Automatic filling plug
GB454568A (en) * 1935-04-02 1936-10-02 Lucas Ltd Joseph Improvements relating to vent plugs and liquid level indicators for electric storagebatteries
US2627748A (en) * 1948-03-18 1953-02-10 Nat Battery Co Battery liquid level indicator
US3434513A (en) * 1966-04-07 1969-03-25 Richard M O Bannon Combined liquid dispenser and liquid level indicator
US3528291A (en) * 1969-04-25 1970-09-15 Illinois Tool Works Liquid level indicator

Also Published As

Publication number Publication date
DE2044262A1 (de) 1971-03-18
GB1256478A (de) 1971-12-08
NL7101960A (de) 1972-08-17
FR2059361A5 (de) 1971-05-28
US3664879A (en) 1972-05-23

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Legal Events

Date Code Title Description
PL Patent ceased