GB836944A - Venting plugs for electric storage batteries - Google Patents

Venting plugs for electric storage batteries

Info

Publication number
GB836944A
GB836944A GB38995/57A GB3899557A GB836944A GB 836944 A GB836944 A GB 836944A GB 38995/57 A GB38995/57 A GB 38995/57A GB 3899557 A GB3899557 A GB 3899557A GB 836944 A GB836944 A GB 836944A
Authority
GB
United Kingdom
Prior art keywords
cover
strip
plug
holes
plugs
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
GB38995/57A
Inventor
James Wilfred Phillips
George Douglas Spencer
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries Ltd
Joseph Lucas Industries Ltd
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 to NL112814D priority Critical patent/NL112814C/xx
Priority to NL234138D priority patent/NL234138A/xx
Application filed by Lucas Industries Ltd, Joseph Lucas Industries Ltd filed Critical Lucas Industries Ltd
Priority to GB38995/57A priority patent/GB836944A/en
Priority to DEL31938A priority patent/DE1172326B/en
Priority to CH6728458A priority patent/CH363384A/en
Priority to BE573894A priority patent/BE573894A/en
Priority to FR1211224D priority patent/FR1211224A/en
Publication of GB836944A publication Critical patent/GB836944A/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
    • 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

836,944. Batteries. LUCAS (INDUSTRIES) Ltd., J. Oct. 24, 1958 [Dec. 16, 1957], No. 38995/57. Class 53. A storage battery comprising a number of cells having a common cover c is provided with an additional hollow cover formed of two strips a, b, the strip b having a number of holes corresponding to sockets in the cover c. A vent plug d is situated in each of the holes in the strip b, the plugs also extending into the sockets in the cover c. Each plug is divided by a partition d<SP>1</SP> having a baffle d<SP>2</SP> to prevent acid from splashing into the plug. The upper end of the plug is concave and is provided with two holes d<SP>3</SP> through which acid carried over in the escaping gas returns to the battery. Baffles b<SP>1</SP> are also provided integral with the strip b to intercept any acid tending to escape into the atmosphere through the open ends a<SP>3</SP> of the hollow cover. The battery is topped up by lifting the cover a, b, thereby removing all the cell plugs which remain attached to the strip b.
GB38995/57A 1957-12-16 1957-12-16 Venting plugs for electric storage batteries Expired GB836944A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
NL112814D NL112814C (en) 1957-12-16
NL234138D NL234138A (en) 1957-12-16
GB38995/57A GB836944A (en) 1957-12-16 1957-12-16 Venting plugs for electric storage batteries
DEL31938A DE1172326B (en) 1957-12-16 1958-12-10 Closure for multi-cell electrical accumulators
CH6728458A CH363384A (en) 1957-12-16 1958-12-13 Ventilation device on an accumulator battery
BE573894A BE573894A (en) 1957-12-16 1958-12-15 Ventilation caps for electric accumulators
FR1211224D FR1211224A (en) 1957-12-16 1958-12-16 Assembly of caps for electric accumulator batteries

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB38995/57A GB836944A (en) 1957-12-16 1957-12-16 Venting plugs for electric storage batteries

Publications (1)

Publication Number Publication Date
GB836944A true GB836944A (en) 1960-06-09

Family

ID=10406967

Family Applications (1)

Application Number Title Priority Date Filing Date
GB38995/57A Expired GB836944A (en) 1957-12-16 1957-12-16 Venting plugs for electric storage batteries

Country Status (6)

Country Link
BE (1) BE573894A (en)
CH (1) CH363384A (en)
DE (1) DE1172326B (en)
FR (1) FR1211224A (en)
GB (1) GB836944A (en)
NL (2) NL234138A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3161548A (en) * 1961-06-29 1964-12-15 Lucas Industries Ltd Means for closing the filling orifices of electric storage batteries
US3265538A (en) * 1962-12-19 1966-08-09 Richardson Co Multiple vent plug assembly
US3284244A (en) * 1965-10-04 1966-11-08 Richardson Co Multiple vent plug assembly

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB644420A (en) * 1947-05-13 1950-10-11 Lat Mfg Company Ltd Improvements in or relating to electric storage batteries
DE839660C (en) * 1949-05-29 1952-05-23 Bosch Gmbh Robert Multi-cell collector battery
US2570123A (en) * 1950-04-01 1951-10-02 George F Heine Device for facilitating the checking of storage batteries
DE1616939U (en) * 1950-09-30 1950-11-30 Accumulatoren Ges Keuthen & Co LATCH FOR BATTERY CELLS.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3161548A (en) * 1961-06-29 1964-12-15 Lucas Industries Ltd Means for closing the filling orifices of electric storage batteries
US3265538A (en) * 1962-12-19 1966-08-09 Richardson Co Multiple vent plug assembly
US3284244A (en) * 1965-10-04 1966-11-08 Richardson Co Multiple vent plug assembly

Also Published As

Publication number Publication date
DE1172326B (en) 1964-06-18
CH363384A (en) 1962-07-31
NL234138A (en)
FR1211224A (en) 1960-03-15
NL112814C (en)
BE573894A (en) 1959-04-01

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