CA2324232C - Flooded lead acid battery with tilt-over capability - Google Patents

Flooded lead acid battery with tilt-over capability Download PDF

Info

Publication number
CA2324232C
CA2324232C CA002324232A CA2324232A CA2324232C CA 2324232 C CA2324232 C CA 2324232C CA 002324232 A CA002324232 A CA 002324232A CA 2324232 A CA2324232 A CA 2324232A CA 2324232 C CA2324232 C CA 2324232C
Authority
CA
Canada
Prior art keywords
battery
wall
cover
frit
cylindrical wall
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 - Fee Related
Application number
CA002324232A
Other languages
English (en)
French (fr)
Other versions
CA2324232A1 (en
Inventor
Fred F. Feres
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.)
Exide Technologies LLC
Original Assignee
Exide Corp
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
Priority claimed from US09/042,720 external-priority patent/US6110617A/en
Priority claimed from US09/102,902 external-priority patent/US6045940A/en
Application filed by Exide Corp filed Critical Exide Corp
Publication of CA2324232A1 publication Critical patent/CA2324232A1/en
Application granted granted Critical
Publication of CA2324232C publication Critical patent/CA2324232C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01M50/35—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
    • H01M50/383—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
    • 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
    • H01M50/668—Means for preventing spilling of liquid or electrolyte, e.g. when the battery is tilted or turned over
    • 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)
  • Filling, Topping-Up Batteries (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
CA002324232A 1998-03-17 1999-03-17 Flooded lead acid battery with tilt-over capability Expired - Fee Related CA2324232C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US09/042,720 US6110617A (en) 1998-03-17 1998-03-17 Flooded lead acid battery with roll-over capability
US09/042,720 1998-03-17
US09/102,902 US6045940A (en) 1998-06-23 1998-06-23 Flooded lead acid battery with tilt-over capability
US09/102,902 1998-06-23
PCT/US1999/005784 WO1999048161A1 (en) 1998-03-17 1999-03-17 Flooded lead acid battery with tilt-over capability

Publications (2)

Publication Number Publication Date
CA2324232A1 CA2324232A1 (en) 1999-09-23
CA2324232C true CA2324232C (en) 2005-03-15

Family

ID=26719548

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002324232A Expired - Fee Related CA2324232C (en) 1998-03-17 1999-03-17 Flooded lead acid battery with tilt-over capability

Country Status (6)

Country Link
EP (1) EP1072059A4 (pl)
AR (1) AR014737A1 (pl)
BR (1) BR9909654B1 (pl)
CA (1) CA2324232C (pl)
PL (1) PL194346B1 (pl)
WO (1) WO1999048161A1 (pl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4138284B2 (ja) * 2001-09-25 2008-08-27 エキサイド インダストリーズ リミテッド 排気型電解液漏れ抵抗二輪自動車用バッテリ
US7678492B2 (en) * 2002-05-18 2010-03-16 Compagnie Plastic Omnium Battery vent and pressure blowout relief frit
ITVI20040092A1 (it) * 2004-04-21 2004-07-21 Biasin Srl Coperchio per contenitori di accumulatori
CN103594737A (zh) * 2012-08-14 2014-02-19 骆驼集团华中蓄电池有限公司 一种组合式滤气片排气系统的蓄电池
KR20250116186A (ko) 2017-03-30 2025-07-31 도날드슨 컴파니, 인코포레이티드 릴리프 밸브를 갖는 통기구

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US4214045A (en) * 1978-08-21 1980-07-22 The Richardson Company Container for a maintenance-free battery
US4851305A (en) * 1988-02-18 1989-07-25 Gnb Incorporated Cover assemblies for electric storage batteries and batteries utilizing such cover assemblies
US5209992A (en) * 1990-12-20 1993-05-11 Exide Corporation Water by-passing, flame retardant battery vent plug
EP0630062A1 (en) * 1993-06-11 1994-12-21 Exide Corporation Battery gang vent system
IT1270754B (it) * 1993-11-30 1997-05-07 Olimpio Stocchiero Dispositivo perfezionato per lo scarico all'esterno dei gas prodotti all'interno di accumulatori
US5422199A (en) * 1993-12-06 1995-06-06 Gnb Battery Technologies, Inc. Batteries having improved venting systems
US5486429A (en) * 1995-04-24 1996-01-23 Aer Energy Resources, Inc. Diffusion vent for a rechargeable metal-air cell
US5691076A (en) * 1995-09-14 1997-11-25 General Motors Corporation Leak proof venting system for electric storage battery

Also Published As

Publication number Publication date
AR014737A1 (es) 2001-03-28
PL194346B1 (pl) 2007-05-31
PL343106A1 (en) 2001-07-30
BR9909654A (pt) 2000-11-21
CA2324232A1 (en) 1999-09-23
EP1072059A4 (en) 2004-09-01
WO1999048161A1 (en) 1999-09-23
EP1072059A1 (en) 2001-01-31
BR9909654B1 (pt) 2009-01-13

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