DE3045480C2 - - Google Patents

Info

Publication number
DE3045480C2
DE3045480C2 DE3045480A DE3045480A DE3045480C2 DE 3045480 C2 DE3045480 C2 DE 3045480C2 DE 3045480 A DE3045480 A DE 3045480A DE 3045480 A DE3045480 A DE 3045480A DE 3045480 C2 DE3045480 C2 DE 3045480C2
Authority
DE
Germany
Prior art keywords
activated carbon
carbon filter
end tube
liquid level
gases
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
DE3045480A
Other languages
German (de)
English (en)
Other versions
DE3045480A1 (de
Inventor
Konstantin Dipl.-Phys. Dr. 6231 Schwalbach De Ledjeff
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.)
VARTA Batterie AG
Original Assignee
VARTA Batterie AG
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 AG filed Critical VARTA Batterie AG
Priority to DE19803045480 priority Critical patent/DE3045480A1/de
Priority to US06/307,000 priority patent/US4394423A/en
Priority to AT81109500T priority patent/ATE13610T1/de
Priority to EP81109500A priority patent/EP0053732B1/de
Publication of DE3045480A1 publication Critical patent/DE3045480A1/de
Application granted granted Critical
Publication of DE3045480C2 publication Critical patent/DE3045480C2/de
Granted 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/52—Removing gases inside the secondary cell, e.g. by absorption
    • 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
    • H01M50/392—Arrangements for facilitating escape of gases with means for neutralising or absorbing electrolyte; with means for preventing leakage of electrolyte through vent holes
    • 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
    • H01M10/52—Removing gases inside the secondary cell, e.g. by absorption
    • H01M10/523—Removing gases inside the secondary cell, e.g. by absorption by recombination on a catalytic material
    • 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 Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Gas Exhaust Devices For Batteries (AREA)
  • Filtering Materials (AREA)
  • Secondary Cells (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Filling, Topping-Up Batteries (AREA)
DE19803045480 1980-12-03 1980-12-03 Verschlussanordnung fuer bleiakkumulatoren Granted DE3045480A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19803045480 DE3045480A1 (de) 1980-12-03 1980-12-03 Verschlussanordnung fuer bleiakkumulatoren
US06/307,000 US4394423A (en) 1980-12-03 1981-09-29 Closure device for lead-acid batteries
AT81109500T ATE13610T1 (de) 1980-12-03 1981-11-04 Verschlussanordnung fuer bleiakkumulatoren.
EP81109500A EP0053732B1 (de) 1980-12-03 1981-11-04 Verschlussanordnung für Bleiakkumulatoren

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803045480 DE3045480A1 (de) 1980-12-03 1980-12-03 Verschlussanordnung fuer bleiakkumulatoren

Publications (2)

Publication Number Publication Date
DE3045480A1 DE3045480A1 (de) 1982-07-01
DE3045480C2 true DE3045480C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-06-15

Family

ID=6118156

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803045480 Granted DE3045480A1 (de) 1980-12-03 1980-12-03 Verschlussanordnung fuer bleiakkumulatoren

Country Status (4)

Country Link
US (1) US4394423A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0053732B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT (1) ATE13610T1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3045480A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3218016A1 (de) * 1982-05-13 1983-11-17 Varta Batterie Ag, 3000 Hannover Rekombinator fuer elektrische akkumulatoren
DE3503014A1 (de) * 1985-01-30 1986-07-31 Varta Batterie Ag, 3000 Hannover Mehrzelliger elektrischer akkumulator mit kombinierter abgastrocken- und flammschutzvorrichtung
US5284720A (en) * 1993-05-27 1994-02-08 Globe-Union Inc. Vent cap with electrolyte drain and explosion attenuation capabilities
US5601943A (en) * 1995-10-26 1997-02-11 Zbb Technologies, Inc. Module for an aqueous battery system
US6660425B2 (en) 1998-12-14 2003-12-09 William E. M. Jones Catalyst design for VRLA batteries
CN100380728C (zh) * 1998-12-14 2008-04-09 威廉E·M·琼斯 阀调节铅酸蓄电池的改进的催化剂设计
DE50012351D1 (de) * 2000-11-29 2006-05-04 Vb Autobatterie Gmbh & Co Kgaa Verschlussstopfenanordnung für Akkumulatoren
US8999565B2 (en) * 2004-05-03 2015-04-07 Doyle Manufacturing, Inc. Battery cover for retention of dielectric fluid
DE102005017442B4 (de) * 2005-04-15 2007-11-29 Vb Autobatterie Gmbh & Co. Kgaa Akkumulator und Deckel hierzu
US10601010B2 (en) 2016-10-26 2020-03-24 Michael A. Doyle Recombination vent cap
CN108091955B (zh) * 2017-12-26 2020-04-21 武汉船用电力推进装置研究所（中国船舶重工集团公司第七一二研究所） 一种用于铅酸蓄电池的酸雾吸收装置
US10950831B2 (en) * 2018-11-13 2021-03-16 International Business Machines Corporation Pressure-induced battery pack venting with filtering
CN111883702B (zh) * 2019-05-03 2023-04-18 孚能科技(赣州)股份有限公司 电池、电池盒及车辆

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2615062A (en) * 1949-05-03 1952-10-21 Palmer H Craig Storage battery cap with gas recombining means
US3038954A (en) * 1960-01-20 1962-06-12 John N Pattison Battery cap
US3630788A (en) * 1969-08-04 1971-12-28 Globe Union Inc Venting and filling device for storage batteries
US3832238A (en) * 1971-07-09 1974-08-27 Yuasa Battery Co Ltd Gas recovery device for storage batteries
US3879227A (en) * 1973-04-26 1975-04-22 Globe Union Inc Battery vent plug
DE2340945C3 (de) 1973-08-13 1978-06-29 Varta Batterie Ag, 3000 Hannover Verschlußstopfen für Bleiakkumulatoren der einen Katalysator zur Rekombination der im Betrieb des Akkumulators entstehenden Wasserstoff- und Sauerstoffgase enthält
US3944437A (en) * 1974-09-16 1976-03-16 Joab Auerbach Explosion proof venting device for electrical storage batteries
US4002496A (en) * 1974-12-19 1977-01-11 Japan Storage Battery Co., Ltd. Catalytic device for storage battery
DE2621413C2 (de) * 1976-05-14 1984-02-09 Varta Batterie Ag, 3000 Hannover Entgasungsstopfen für Akkumulatorenbatterien
US4117205A (en) * 1976-12-29 1978-09-26 Shin-Kobe Electric Machinery Co., Ltd. Electric storage battery
DE7805232U1 (de) * 1978-02-22 1978-06-01 Varta Batterie Ag, 3000 Hannover Verschlusstopfen fuer bleiakkumulatoren
GB2016798B (en) * 1978-03-15 1982-07-07 Chloride Group Ltd Vented filling plugs for electric storage cells

Also Published As

Publication number Publication date
EP0053732A3 (en) 1982-12-08
DE3045480A1 (de) 1982-07-01
EP0053732A2 (de) 1982-06-16
US4394423A (en) 1983-07-19
ATE13610T1 (de) 1985-06-15
EP0053732B1 (de) 1985-05-29

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee