GB1110032A - Improvements relating to battery charging - Google Patents

Improvements relating to battery charging

Info

Publication number
GB1110032A
GB1110032A GB16492/65A GB1649265A GB1110032A GB 1110032 A GB1110032 A GB 1110032A GB 16492/65 A GB16492/65 A GB 16492/65A GB 1649265 A GB1649265 A GB 1649265A GB 1110032 A GB1110032 A GB 1110032A
Authority
GB
United Kingdom
Prior art keywords
battery
pressure
sealed
cell
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
Application number
GB16492/65A
Inventor
Joseph Augusto Mas
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.)
Dynamic Instrument Corp
Original Assignee
Dynamic Instrument 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
Application filed by Dynamic Instrument Corp filed Critical Dynamic Instrument Corp
Publication of GB1110032A publication Critical patent/GB1110032A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
    • H02J7/16—Regulation of the charging current or voltage by variation of field
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2200/00—Safety devices for primary or secondary batteries
    • H01M2200/20—Pressure-sensitive devices
    • 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

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Secondary Cells (AREA)

Abstract

1,110,032. Sealed accumulators. DYNAMIC INSTRUMENT CORPORATION. 20 April, 1965, No. 16492/65. Heading H1B. [Also in Divisions G1 and G3] The invention comprises apparatus for charging an accumulator including means for varying an electrical resistance in response to gas pressure within the cell and so controlling the charging current. In the case of a multicell accumulator 117 (Fig. 12), this may comprise a manifold sealed to the filler opening of each cell and coupling them to the pressure responsive means 119. Alternatively (Fig. 14), the cells may be connected within the battery by vents 121, excessive pressure being released by safety valves 123. Where the ambient pressure is variable (as in an aircraft) the battery and pressure responsive means may be sealed into a single container 105 (Fig. 11), leads (not shown) from the battery terminals 106, 107 and transducer terminals 108, 109 passing through the container.
GB16492/65A 1965-04-20 1965-04-20 Improvements relating to battery charging Expired GB1110032A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE662702A BE662702A (en) 1965-04-20 1965-04-20

Publications (1)

Publication Number Publication Date
GB1110032A true GB1110032A (en) 1968-04-18

Family

ID=3847472

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16492/65A Expired GB1110032A (en) 1965-04-20 1965-04-20 Improvements relating to battery charging

Country Status (2)

Country Link
BE (1) BE662702A (en)
GB (1) GB1110032A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2424639A1 (en) * 1978-04-25 1979-11-23 Yardney Electric Corp METHOD OF CHARGING ALKALINE ACCUMULATORS
WO1987002515A2 (en) * 1985-10-17 1987-04-23 Hughes Aircraft Company Control of the charging of pressurized gas-metal electrical storage cells
CN110431724A (en) * 2017-06-13 2019-11-08 株式会社Lg化学 Use the overvoltage protection system of balancing resistor
CN118249234A (en) * 2024-05-29 2024-06-25 山西济达电气股份有限公司 Intelligent high-voltage complete switch equipment with environment-friendly and energy-saving functions

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2424639A1 (en) * 1978-04-25 1979-11-23 Yardney Electric Corp METHOD OF CHARGING ALKALINE ACCUMULATORS
WO1987002515A2 (en) * 1985-10-17 1987-04-23 Hughes Aircraft Company Control of the charging of pressurized gas-metal electrical storage cells
WO1987002515A3 (en) * 1985-10-17 1987-07-16 Hughes Aircraft Co Control of the charging of pressurized gas-metal electrical storage cells
CN110431724A (en) * 2017-06-13 2019-11-08 株式会社Lg化学 Use the overvoltage protection system of balancing resistor
CN118249234A (en) * 2024-05-29 2024-06-25 山西济达电气股份有限公司 Intelligent high-voltage complete switch equipment with environment-friendly and energy-saving functions

Also Published As

Publication number Publication date
BE662702A (en) 1965-08-17

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