CA1011810A - Battery cap with flame barrier vent filter - Google Patents

Battery cap with flame barrier vent filter

Info

Publication number
CA1011810A
CA1011810A CA220,500A CA220500A CA1011810A CA 1011810 A CA1011810 A CA 1011810A CA 220500 A CA220500 A CA 220500A CA 1011810 A CA1011810 A CA 1011810A
Authority
CA
Canada
Prior art keywords
battery cap
vent filter
flame barrier
barrier vent
flame
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
CA220,500A
Other languages
English (en)
Other versions
CA220500S (en
Inventor
Robert R. Melone
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.)
Illinois Tool Works Inc
Original Assignee
Illinois Tool Works Inc
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 Illinois Tool Works Inc filed Critical Illinois Tool Works Inc
Application granted granted Critical
Publication of CA1011810A publication Critical patent/CA1011810A/en
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
    • H01M50/30—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)
CA220,500A 1974-03-18 1975-02-20 Battery cap with flame barrier vent filter Expired CA1011810A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US452172A US3907605A (en) 1974-03-18 1974-03-18 Battery cap with flame barrier vent filter

Publications (1)

Publication Number Publication Date
CA1011810A true CA1011810A (en) 1977-06-07

Family

ID=23795365

Family Applications (1)

Application Number Title Priority Date Filing Date
CA220,500A Expired CA1011810A (en) 1974-03-18 1975-02-20 Battery cap with flame barrier vent filter

Country Status (5)

Country Link
US (1) US3907605A (cg-RX-API-DMAC7.html)
JP (1) JPS5758026B2 (cg-RX-API-DMAC7.html)
AU (1) AU7916175A (cg-RX-API-DMAC7.html)
CA (1) CA1011810A (cg-RX-API-DMAC7.html)
FR (1) FR2265181B3 (cg-RX-API-DMAC7.html)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3992226A (en) * 1975-07-25 1976-11-16 Ultra-Mold Corporation Anti-explosion cap for storage batteries
US4091179A (en) * 1977-04-13 1978-05-23 Esb Incorporated Vent system with flame arresting capability
US4091180A (en) * 1977-04-13 1978-05-23 Esb Incorporated Vent system with flame arresting capability
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
US4869808A (en) * 1988-04-01 1989-09-26 Uop Hydrocarbon conversion process with radial flow and controlled hydrogen addition
DE3815642A1 (de) * 1988-05-07 1989-11-16 Bosch Gmbh Robert Druckausgleichselement fuer ein elektrisches schaltgeraet
DE3909871A1 (de) * 1989-03-25 1990-09-27 Varta Batterie Entgasungsstopfen fuer einen bleiakkumulator
US20110297698A1 (en) * 2010-06-03 2011-12-08 Casper Chiang Vented bottle
US9461287B2 (en) 2011-08-01 2016-10-04 Doyle Manufacturing, Inc. Battery cover assembly
US10637025B2 (en) 2011-08-01 2020-04-28 Doyle Manufacturing, Inc. Battery vent cap
LU92927B1 (en) * 2015-12-23 2017-07-17 Accumalux Vent plug for lead acid batteries
US10601010B2 (en) 2016-10-26 2020-03-24 Michael A. Doyle Recombination vent cap

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3033911A (en) * 1958-07-30 1962-05-08 Electric Storage Battery Co Vent plug
FR1501835A (fr) * 1966-09-22 1967-11-18 Wonder Piles Perfectionnements aux membranes étanches aux liquides mais perméables aux gaz, notamment pour piles et accumulateurs
DE6932118U (de) * 1969-08-12 1970-04-16 Bosch Gmbh Robert Fahrzeug-akkumulatoren-batterie mit automatischer wassernachfuelleinrichtung

Also Published As

Publication number Publication date
AU7916175A (en) 1976-09-23
JPS5758026B2 (cg-RX-API-DMAC7.html) 1982-12-07
FR2265181B3 (cg-RX-API-DMAC7.html) 1977-11-25
JPS50128143A (cg-RX-API-DMAC7.html) 1975-10-08
FR2265181A1 (cg-RX-API-DMAC7.html) 1975-10-17
US3907605A (en) 1975-09-23

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