GB400246A - Improvements relating to the control of the flow of current in electric circuits - Google Patents

Improvements relating to the control of the flow of current in electric circuits

Info

Publication number
GB400246A
GB400246A GB11083/32A GB1108332A GB400246A GB 400246 A GB400246 A GB 400246A GB 11083/32 A GB11083/32 A GB 11083/32A GB 1108332 A GB1108332 A GB 1108332A GB 400246 A GB400246 A GB 400246A
Authority
GB
United Kingdom
Prior art keywords
circuit
battery
rectifier
charging
supply
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
GB11083/32A
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.)
Siemens Mobility Ltd
Original Assignee
Westinghouse Brake and Signal Co Ltd
Westinghouse Brake and Saxby Signal Co 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 Westinghouse Brake and Signal Co Ltd, Westinghouse Brake and Saxby Signal Co Ltd filed Critical Westinghouse Brake and Signal Co Ltd
Priority to GB11083/32A priority Critical patent/GB400246A/en
Publication of GB400246A publication Critical patent/GB400246A/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
    • H02J7/02—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from ac mains by converters
    • H02J7/04—Regulation of charging current or voltage
    • 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
    • H02J7/007—Regulation of charging or discharging current or voltage
    • H02J7/00712—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
    • H02J7/007182—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters in response to battery voltage

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

400,246. Supply systems. WATSON, T. F. E. and WESTINGHOUSE BRAKE & SAXBY SIGNAL CO., Ltd., 82, York Road, King's Cross, London. April 18, 1932, No. 11083. [Class 38 (iv).] Charging and discharging batteries ; substituting sources in service.-A dry surface contact rectifier reversely connected offers a high impedance to the charging and a low impedance to the discharging current. A D.C. supply circuit 1, 2 is connected to a load circuit 3, 4 and to a battery 9 which supplies the load circuit in the event of failure of the supply. A rectifier 7 shunted by a resistance 11 is connected in the battery circuit. The charging rate is adjusted by means of this resistance. In a modification the load circuit 3, 4 and battery 9 are fed from an A.C. circuit through a rectifier.
GB11083/32A 1932-04-18 1932-04-18 Improvements relating to the control of the flow of current in electric circuits Expired GB400246A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB11083/32A GB400246A (en) 1932-04-18 1932-04-18 Improvements relating to the control of the flow of current in electric circuits

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB11083/32A GB400246A (en) 1932-04-18 1932-04-18 Improvements relating to the control of the flow of current in electric circuits

Publications (1)

Publication Number Publication Date
GB400246A true GB400246A (en) 1933-10-18

Family

ID=9979716

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11083/32A Expired GB400246A (en) 1932-04-18 1932-04-18 Improvements relating to the control of the flow of current in electric circuits

Country Status (1)

Country Link
GB (1) GB400246A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2787752A (en) * 1955-07-01 1957-04-02 Bendix Aviat Corp Electrical system
US3673379A (en) * 1970-03-20 1972-06-27 Richard F Eversull Motor vehicle warm-up and battery charger system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2787752A (en) * 1955-07-01 1957-04-02 Bendix Aviat Corp Electrical system
US3673379A (en) * 1970-03-20 1972-06-27 Richard F Eversull Motor vehicle warm-up and battery charger system

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