ES2152830B1 - Acumulador de plomo-acido, particularmente para vehiculos automoviles. - Google Patents

Acumulador de plomo-acido, particularmente para vehiculos automoviles.

Info

Publication number
ES2152830B1
ES2152830B1 ES009801422A ES9801422A ES2152830B1 ES 2152830 B1 ES2152830 B1 ES 2152830B1 ES 009801422 A ES009801422 A ES 009801422A ES 9801422 A ES9801422 A ES 9801422A ES 2152830 B1 ES2152830 B1 ES 2152830B1
Authority
ES
Spain
Prior art keywords
lead
acid accumulator
automobile vehicles
vessel
accumulator
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
ES009801422A
Other languages
English (en)
Other versions
ES2152830A1 (es
Inventor
Giuseppe Fossati
Marco Bassini
Giordano Ferla
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.)
Industriale Accumulatori SpA Soc
Original Assignee
Industriale Accumulatori SpA Soc
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 IT97TO000614 external-priority patent/IT1293429B1/it
Priority claimed from ITTO980446 external-priority patent/ITTO980446A1/it
Application filed by Industriale Accumulatori SpA Soc filed Critical Industriale Accumulatori SpA Soc
Publication of ES2152830A1 publication Critical patent/ES2152830A1/es
Application granted granted Critical
Publication of ES2152830B1 publication Critical patent/ES2152830B1/es
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
    • H01M50/394—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
    • H01M50/30—Arrangements for facilitating escape of gases
    • H01M50/308—Detachable arrangements, e.g. detachable vent plugs or plug systems
    • 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)

Abstract

El acumulador comprende un recipiente o vasija (2) con una pluralidad de orificios (4) que definen conductos de ventilación para los gases desarrollados en el acumulador. Hay dispuesto un elemento (90) de filtrado en cada conducto para permitir que los gases pasen a su través pero impidiendo que el electrólito pase a su través. El elemento (90) de filtrado está constituido por un substrato poroso (92) combinado con una membrana (94) de politetrafluoruro-etileno.
ES009801422A 1997-07-10 1998-07-06 Acumulador de plomo-acido, particularmente para vehiculos automoviles. Expired - Fee Related ES2152830B1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT97TO000614 IT1293429B1 (it) 1997-07-10 1997-07-10 Accumulatore al piombo-acido, particolarmente per autoveicoli.
ITTO980446 ITTO980446A1 (it) 1998-05-25 1998-05-25 Accumulatore al piombo-acido, particolarmente per autoveicoli.

Publications (2)

Publication Number Publication Date
ES2152830A1 ES2152830A1 (es) 2001-02-01
ES2152830B1 true ES2152830B1 (es) 2001-08-16

Family

ID=26332354

Family Applications (1)

Application Number Title Priority Date Filing Date
ES009801422A Expired - Fee Related ES2152830B1 (es) 1997-07-10 1998-07-06 Acumulador de plomo-acido, particularmente para vehiculos automoviles.

Country Status (7)

Country Link
US (1) US6120931A (es)
BR (1) BR9803527A (es)
DE (1) DE19830557B4 (es)
ES (1) ES2152830B1 (es)
FR (1) FR2766014B1 (es)
GB (1) GB2327141B (es)
PL (1) PL191479B1 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10003464A1 (de) * 2000-01-27 2001-08-23 Schellbach Winfried Rohrleitungssystem, Verfahren zur Entgasung einer Flüssigkeit, Entgasungseinrichtung und gaspermeable Membran
IT1320805B1 (it) 2000-08-17 2003-12-10 Ind Accumulatori S P A Soc Listello portatappi per batterie e batteria includente tale listello.
US6953637B2 (en) * 2001-06-01 2005-10-11 Energy Related Devices, Inc. Catalytic hydrogen vent filter for batteries
AT409682B (de) * 2001-06-18 2002-10-25 Banner Gmbh Verschlussvorrichtung
DE10257918C5 (de) * 2001-12-17 2013-12-19 Akkumulatorenfabrik Moll Gmbh & Co. Kg Akkumulator
DE102004047762B4 (de) * 2004-09-30 2007-07-12 Epcos Ag Kondensatormodul
DE102004054060B3 (de) * 2004-11-05 2006-06-22 Siemens Ag Energiespeicher aus Doppelschicht-Kondensatoren und Verwendung eines solchen Energiespeichers bei Schienenfahrzeugen
DE102005007607A1 (de) * 2005-02-18 2006-08-24 Epcos Ag Kondensatormodul
US9080710B2 (en) * 2011-01-21 2015-07-14 Hamilton Sundstrand Corporation Accumulator reservoir venting
DE102014206058A1 (de) * 2014-03-31 2015-10-01 Bayerische Motoren Werke Aktiengesellschaft Batteriezelle
US9997807B2 (en) 2014-12-24 2018-06-12 East Penn Manufacturing Co. Vibration resistant valve assembly for lead acid batteries
US12334583B2 (en) 2019-10-21 2025-06-17 W. L. Gore & Associates G.K. Battery with improved gas to moisture permeability ratio
DE102019008657A1 (de) * 2019-12-13 2021-06-17 Daimler Ag Partikelabscheider für Batteriepacks und Batteriepack mit Partikelabscheider
US11621455B2 (en) * 2019-12-23 2023-04-04 Saft America Vent assembly with membrane

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7619657U1 (es) * Varta Batterie Ag, 3000 Hannover
JPS466680Y1 (es) * 1967-05-22 1971-03-09
FR1543874A (fr) * 1967-11-10 1968-10-25 Fujimori Kogyo Co Ltd Soupape de mise à l'air
US3909302A (en) * 1973-06-21 1975-09-30 Tyco Laboratories Inc Vent cap for batteries
US4002495A (en) * 1975-02-12 1977-01-11 Gould Inc. Explosion-proof vent barrel for a battery
DE2751754A1 (de) * 1977-11-19 1979-05-23 Daimler Benz Ag Entgasungsstoepsel fuer akkumulatoren
US4237526A (en) * 1978-05-19 1980-12-02 Union Carbide Corporation Battery operated device having a waterproof housing and gas discharge vent
GB2158634B (en) * 1984-05-09 1987-08-05 Lucas Ind Plc Sealed electric storage battery with a vent valve
JPS617564A (ja) * 1984-06-20 1986-01-14 Japan Storage Battery Co Ltd 蓄電池用防爆液口栓の製造方法
JPS61161655A (ja) * 1985-01-08 1986-07-22 Matsushita Electric Ind Co Ltd 鉛蓄電池用液口栓
JPS61161656A (ja) * 1985-01-09 1986-07-22 Matsushita Electric Ind Co Ltd 蓄電池用液口栓
JPH0650631B2 (ja) * 1985-01-16 1994-06-29 松下電器産業株式会社 蓄電池の防爆型液口栓
JPS62115655A (ja) * 1985-11-14 1987-05-27 Matsushita Electric Ind Co Ltd 鉛蓄電池
JPS62122054A (ja) * 1985-11-21 1987-06-03 Matsushita Electric Ind Co Ltd 鉛蓄電池用液口栓
JPS62157672A (ja) * 1985-12-28 1987-07-13 Matsushita Electric Ind Co Ltd 鉛蓄電池用液口栓
DE19703444C1 (de) * 1997-01-30 1998-11-26 Gore W L & Ass Gmbh Stopfen für Akkumulatoren
GB2201679B (en) * 1987-02-24 1990-11-07 Aisin Seiki Filter materials
DE3909871A1 (de) * 1989-03-25 1990-09-27 Varta Batterie Entgasungsstopfen fuer einen bleiakkumulator
US5229223A (en) * 1991-10-29 1993-07-20 Eveready Battery Company, Inc. Air-assisted alkaline cell having a multilayer film seal assembly
JPH05159765A (ja) * 1991-12-04 1993-06-25 Japan Gore Tex Inc 電池用電解液漏れ防止膜
US5417743A (en) * 1994-01-21 1995-05-23 W. L. Gore & Associates, Inc. Self-adhesive vent filter and adsorbent assembly with a diffusion tube
JPH1059765A (ja) * 1996-08-20 1998-03-03 Tokyo Yogyo Co Ltd ごみ焼却灰溶融スラグを有効利用したセラミックス原 料及びセラミックスタイルの製造法

Also Published As

Publication number Publication date
ES2152830A1 (es) 2001-02-01
BR9803527A (pt) 1999-12-28
PL191479B1 (pl) 2006-05-31
FR2766014A1 (fr) 1999-01-15
DE19830557A1 (de) 1999-01-21
DE19830557B4 (de) 2005-12-01
GB9814516D0 (en) 1998-09-02
GB2327141A (en) 1999-01-13
PL327368A1 (en) 1999-01-18
US6120931A (en) 2000-09-19
GB2327141B (en) 2001-07-25
FR2766014B1 (fr) 2002-03-01

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