GB627160A - Improvements in controls for electric generators - Google Patents

Improvements in controls for electric generators

Info

Publication number
GB627160A
GB627160A GB18345/47A GB1834547A GB627160A GB 627160 A GB627160 A GB 627160A GB 18345/47 A GB18345/47 A GB 18345/47A GB 1834547 A GB1834547 A GB 1834547A GB 627160 A GB627160 A GB 627160A
Authority
GB
United Kingdom
Prior art keywords
battery
control switch
switch
current
coil
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
GB18345/47A
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.)
Ford Motor Co Ltd
Ford Motor Co
Original Assignee
Ford Motor Co Ltd
Ford Motor Co
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 Ford Motor Co Ltd, Ford Motor Co filed Critical Ford Motor Co Ltd
Publication of GB627160A publication Critical patent/GB627160A/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
    • H02J7/22—Regulation of the charging current or voltage by variation of field due to variation of make-to-break ratio of intermittently-operating contacts, e.g. using Tirrill regulator
    • H02J7/225—Regulation of the charging current or voltage by variation of field due to variation of make-to-break ratio of intermittently-operating contacts, e.g. using Tirrill regulator characterised by the mechanical construction

Landscapes

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

Abstract

627,160. Systems depending on variable-speed generators ; electric coils. FORD MOTOR CO., Ltd. July 10, 1947, No. 18345. Convention date, July 26, 1946. [Classes 35 and 38 (iv)] [Also in Group XXXVII] A generator used for charging a battery is provided with a voltage control switch, a current control switch and a battery-connecting switch all mounted on the same base (see Group XXXVII). The voltage control switch inserts a field regulating resistance in the field circuit of the generator when the voltage becomes too high, the current control switch inserts the same resistance when the current becomes too high and the battery-connecting switch permits passage of current from generator to battery, but not vice versa. The voltage control coil and the shunt coil of the batteryconnecting switch are compensated for temperature variation by making part of the coil of a copper-nickel alloy with a negative or zero coefficient of resistance.
GB18345/47A 1946-07-26 1947-07-10 Improvements in controls for electric generators Expired GB627160A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US627160XA 1946-07-26 1946-07-26

Publications (1)

Publication Number Publication Date
GB627160A true GB627160A (en) 1949-07-29

Family

ID=22044327

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18345/47A Expired GB627160A (en) 1946-07-26 1947-07-10 Improvements in controls for electric generators

Country Status (1)

Country Link
GB (1) GB627160A (en)

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