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GB1296041A - - Google Patents

Info

Publication number
GB1296041A
GB1296041A GB3771169A GB1296041DA GB1296041A GB 1296041 A GB1296041 A GB 1296041A GB 3771169 A GB3771169 A GB 3771169A GB 1296041D A GB1296041D A GB 1296041DA GB 1296041 A GB1296041 A GB 1296041A
Authority
GB
United Kingdom
Prior art keywords
diodes
battery
fault
voltage regulator
auxiliary
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
GB3771169A
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 filed Critical
Publication of GB1296041A publication Critical patent/GB1296041A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Charge By Means Of Generators (AREA)
  • Control Of Eletrric Generators (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

1296041 Automatic voltage control JOSEPH LUCAS (INDUSTRIES) Ltd 24 April 1970 [28 July 1969] 37711/69 Heading G3R A battery charging system for a road vehicle, of the type comprising an alternator 11 whose output supplies a battery 28 through a main rectifier and a conventional field control semiconductor voltage regulator 15----21, 24, 25 through an auxiliary rectifier, is provided with avalanche diodes 10, 12 which respectively constitute the auxiliary and main rectifiers and normally act as forward diodes, but which break down in the reverse direction to conduct transients which might otherwise damage the system components, particularly those of the voltage regulator. Operation of the circuit is described for various types of fault, e.g. battery disconnection or ignition, it being possible to replace the avalanche diodes 10 by normal diodes if protection against certain types of fault is not required.
GB3771169A 1969-07-28 1969-07-28 Expired GB1296041A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3771169 1969-07-28

Publications (1)

Publication Number Publication Date
GB1296041A true GB1296041A (en) 1972-11-15

Family

ID=10398472

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3771169A Expired GB1296041A (en) 1969-07-28 1969-07-28

Country Status (5)

Country Link
AU (1) AU1461670A (en)
DE (1) DE2033304A1 (en)
ES (1) ES380072A1 (en)
FR (1) FR2053224B1 (en)
GB (1) GB1296041A (en)

Also Published As

Publication number Publication date
DE2033304A1 (en) 1971-02-11
FR2053224B1 (en) 1973-04-27
AU1461670A (en) 1971-11-11
ES380072A1 (en) 1972-08-16
FR2053224A1 (en) 1971-04-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years