GB936750A - Improvements in and relating to apparatus for charging batteries - Google Patents

Improvements in and relating to apparatus for charging batteries

Info

Publication number
GB936750A
GB936750A GB653561A GB653561A GB936750A GB 936750 A GB936750 A GB 936750A GB 653561 A GB653561 A GB 653561A GB 653561 A GB653561 A GB 653561A GB 936750 A GB936750 A GB 936750A
Authority
GB
United Kingdom
Prior art keywords
battery
generator
transistor
winding
relating
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
GB653561A
Inventor
George Alfred Gayler
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.)
Wipac Development Ltd
Original Assignee
Wipac Development 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
Application filed by Wipac Development Ltd filed Critical Wipac Development Ltd
Priority to GB653561A priority Critical patent/GB936750A/en
Publication of GB936750A publication Critical patent/GB936750A/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
    • H02J7/1469—Regulation of the charging current or voltage otherwise than by variation of field

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Charge By Means Of Generators (AREA)

Abstract

936,750. Preventing overcharging of batteries; automatic voltage control systems. WIPAC DEVELOPMENT Ltd. Dec. 18, 1961 [Feb. 22, 1961], No. 6535/61. Class 38 (4). A battery 14 charged from a rotary generator 10 over a rectifying bridge 13 has a transistor 17 connected in shunt with the battery 14 and, being responsive to the voltage of the battery, becomes more conductive as the battery approaches full charge so that more and more current is diverted through the transistor. A relay may be provided in the collector-emitter circuit of the transistor which, when fully energized is arranged to cut out one winding in a two winding generator; to insert an impedance in one of the connections between the generator and the bridge rectifier or to place a resistor in a further circuit shunting the generator.
GB653561A 1961-02-22 1961-02-22 Improvements in and relating to apparatus for charging batteries Expired GB936750A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB653561A GB936750A (en) 1961-02-22 1961-02-22 Improvements in and relating to apparatus for charging batteries

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB653561A GB936750A (en) 1961-02-22 1961-02-22 Improvements in and relating to apparatus for charging batteries

Publications (1)

Publication Number Publication Date
GB936750A true GB936750A (en) 1963-09-11

Family

ID=9816273

Family Applications (1)

Application Number Title Priority Date Filing Date
GB653561A Expired GB936750A (en) 1961-02-22 1961-02-22 Improvements in and relating to apparatus for charging batteries

Country Status (1)

Country Link
GB (1) GB936750A (en)

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