ES8500546A1 - Un circuito de comprobacion de lamparas - Google Patents

Un circuito de comprobacion de lamparas

Info

Publication number
ES8500546A1
ES8500546A1 ES526006A ES526006A ES8500546A1 ES 8500546 A1 ES8500546 A1 ES 8500546A1 ES 526006 A ES526006 A ES 526006A ES 526006 A ES526006 A ES 526006A ES 8500546 A1 ES8500546 A1 ES 8500546A1
Authority
ES
Spain
Prior art keywords
lamp
point
monitoring
potential
transistor
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
ES526006A
Other languages
English (en)
Other versions
ES526006A0 (es
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.)
AB Electronic Components Ltd
Original Assignee
AB Electronic Components 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 AB Electronic Components Ltd filed Critical AB Electronic Components Ltd
Publication of ES526006A0 publication Critical patent/ES526006A0/es
Publication of ES8500546A1 publication Critical patent/ES8500546A1/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
    • B60Q11/005—Arrangement of monitoring devices for devices provided for in groups B60Q1/00 - B60Q9/00 for lighting devices, e.g. indicating if lamps are burning or not

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Emergency Alarm Devices (AREA)
  • Audible And Visible Signals (AREA)

Abstract

CIRCUITO PARA LA COMPROBACION DE LAMPARAS, EN PARTICULAR DE LAMPARAS DE VEHICULOS A MOTOR.CONSTA DE UN POTENCIOMETRO QUE INCLUYE UN RESISTOR DE MAYOR RESISTENCIA QUE LA DEL FILAMENTO DE LA LAMPARA; DE SEGUNDOS MEDIOS DE RESISTENCIA CONECTADOS EN PARALELO CON LA LAMPARA; DE MEDIOS PARA DETECTAR LA MAYOR DIFERENCIA DE POTENCIAL A TRAVES DE LOS SEGUNDOS MEDIOS DE RESISTENCIA, DEBIDA AL FALLO O AUSENCIA DE LA LAMPARA; Y DE MEDIOS PARA CORTOCIRCUITAR LOS SEGUNDOS MEDIOS DE RESISTENCIA CUANDO LA LAMPARA NO ESTA ILUMINADA.
ES526006A 1982-09-28 1983-09-27 Un circuito de comprobacion de lamparas Expired ES8500546A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08227619A GB2129633A (en) 1982-09-28 1982-09-28 Lamp monitoring circuit

Publications (2)

Publication Number Publication Date
ES526006A0 ES526006A0 (es) 1984-10-01
ES8500546A1 true ES8500546A1 (es) 1984-10-01

Family

ID=10533206

Family Applications (1)

Application Number Title Priority Date Filing Date
ES526006A Expired ES8500546A1 (es) 1982-09-28 1983-09-27 Un circuito de comprobacion de lamparas

Country Status (3)

Country Link
EP (1) EP0105676A1 (es)
ES (1) ES8500546A1 (es)
GB (1) GB2129633A (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2170068B (en) * 1985-01-11 1988-08-17 Hollingsworth Uk Ltd Line break detector
GB2172132B (en) * 1985-02-22 1989-04-19 Dme Ltd Power line continuity monitoring circuit
FR2778305A1 (fr) * 1998-04-30 1999-11-05 Jean Jacques Hirsch Interrupteurs electriques
US6441730B1 (en) * 1998-06-11 2002-08-27 Lear Automotive Dearborn, Inc. Electronics module for brake lamp diagnostics

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4421144B1 (es) * 1966-11-15 1969-09-10
GB1292152A (en) * 1969-01-24 1972-10-11 John Stallebrass Annunciator unit for use in a fault warning system
GB1402253A (en) * 1971-09-17 1975-08-06 Lucas Electrical Co Ltd Lamp failure warning circuits
GB1437029A (en) * 1973-09-13 1976-05-26 Mullard Ltd Turn indicator lamp system for automobiles
DE2602853A1 (de) * 1976-01-27 1977-07-28 Bosch Gmbh Robert Schaltungsanordnung zur ueberwachung von elektrischen verbrauchern eines kraftfahrzeuges
DE2728229A1 (de) * 1977-06-23 1979-01-11 Vdo Schindling Ueberwachungseinrichtung fuer die ordnungsgemaesse funktion von lampen, insbesondere in kraftfahrzeugen
DE3041206C2 (de) * 1980-11-03 1983-04-07 Kabelwerke Reinshagen Gmbh, 5600 Wuppertal Prüfschaltung zum Feststellen und Anzeigen von Unterbrechungen in elektrischen Verbraucherstromkreisen

Also Published As

Publication number Publication date
ES526006A0 (es) 1984-10-01
EP0105676A1 (en) 1984-04-18
GB2129633A (en) 1984-05-16

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