ES480848A1 - Perfeccionamientos en circuitos de alarma para alternadores de automovil. - Google Patents

Perfeccionamientos en circuitos de alarma para alternadores de automovil.

Info

Publication number
ES480848A1
ES480848A1 ES480848A ES480848A ES480848A1 ES 480848 A1 ES480848 A1 ES 480848A1 ES 480848 A ES480848 A ES 480848A ES 480848 A ES480848 A ES 480848A ES 480848 A1 ES480848 A1 ES 480848A1
Authority
ES
Spain
Prior art keywords
alarm circuit
voltage divider
alternator
circuit
battery
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
ES480848A
Other languages
English (en)
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.)
Motorola Automobile SA
Original Assignee
Motorola Automobile SA
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 Motorola Automobile SA filed Critical Motorola Automobile SA
Publication of ES480848A1 publication Critical patent/ES480848A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q11/00—Arrangement of monitoring devices for devices provided for in groups B60Q1/00 - B60Q9/00
    • 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
    • H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
    • 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
    • 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
    • H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
    • H02J2310/40—The network being an on-board power network, i.e. within a vehicle

Landscapes

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

Abstract

1. Perfeccionamientos en circuitos de alarma para alternadores de automóvil, que indican un defecto en el alternado comprendiendo este alternador al menos dos bornes, uno positivo y otro negativo, conectados al inducido por al menos un diodo rectificador, caracterizados porque comprenden un divisor de tensión formado por dos resistencias en serie, estando conectado este divisor entre un borne positivo y otro negativo del alternador; conectándose el punto central de este divisor a un borne de control de un circuito conmutador electrónico dispuesto en serie con una lámpara testigo entre los bornes de la batería; conectándose un dispositivo rectificador en el circuito de alimentación de la batería para impedir a ésta que suministre en el divisor de tensión.
ES480848A 1978-05-23 1979-05-23 Perfeccionamientos en circuitos de alarma para alternadores de automovil. Expired ES480848A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7815309A FR2426593A1 (fr) 1978-05-23 1978-05-23 Circuit d'alarme pour alternateur automobile

Publications (1)

Publication Number Publication Date
ES480848A1 true ES480848A1 (es) 1979-11-16

Family

ID=9208591

Family Applications (1)

Application Number Title Priority Date Filing Date
ES480848A Expired ES480848A1 (es) 1978-05-23 1979-05-23 Perfeccionamientos en circuitos de alarma para alternadores de automovil.

Country Status (7)

Country Link
US (1) US4254396A (es)
BR (1) BR7903180A (es)
CA (1) CA1127239A (es)
DE (1) DE2920216A1 (es)
ES (1) ES480848A1 (es)
FR (1) FR2426593A1 (es)
GB (1) GB2021880B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0013496B1 (en) * 1979-01-06 1983-10-19 LUCAS INDUSTRIES public limited company Warning lamp arrangements for vehicle battery charging systems
JPS58162875A (ja) * 1982-03-23 1983-09-27 Mitsubishi Electric Corp 充電表示兼警報装置
US9722334B2 (en) 2010-04-07 2017-08-01 Black & Decker Inc. Power tool with light unit

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3138751A (en) * 1961-06-27 1964-06-23 Motorola Inc Vehicular alternator system with a voltage regulated battery charging circuit
US3210727A (en) * 1962-06-18 1965-10-05 Motorola Inc Indicating circuits for vehicle electrical systems
US3305774A (en) * 1964-08-12 1967-02-21 Gen Motors Corp Malfunction indicator for dioderectified alternator current generators capable of indicating high voltage and open field conditions
US3321754A (en) * 1964-08-20 1967-05-23 Gen Motors Corp Battery voltage indicating system
FR1520607A (fr) * 1967-02-20 1968-04-12 Paris & Du Rhone Dispositif de témoin lumineux de charge pour batteries d'accumulateurs
GB1217149A (en) * 1967-07-14 1970-12-31 Lucas Industries Ltd Battery charging systems for use in road vehicles
DE1763935A1 (de) * 1967-10-12 1972-01-05 Nippon Denso Co Ladekontrolleinrichtung
US3624482A (en) * 1970-09-21 1971-11-30 Gen Motors Corp Field disconnect and indicator circuit for a vehicle charging system
GB1494994A (en) * 1973-12-08 1977-12-14 Lucas Electrical Ltd Battery charging systems for road vehicles
GB1494995A (en) * 1973-12-08 1977-12-14 Lucas Electrical Ltd Battery charging systems for road vehicles
FR2269228B3 (es) * 1974-04-24 1976-07-09 Ducellier & Cie
DE2459904A1 (de) * 1974-12-18 1976-07-01 Siemens Ag Schaltungsanordnung zum aufladen einer fahrzeugbatterie

Also Published As

Publication number Publication date
FR2426593B1 (es) 1981-11-20
CA1127239A (en) 1982-07-06
US4254396A (en) 1981-03-03
GB2021880B (en) 1982-11-10
FR2426593A1 (fr) 1979-12-21
BR7903180A (pt) 1979-12-11
GB2021880A (en) 1979-12-05
DE2920216A1 (de) 1979-11-29

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