FR2311476A1 - Dispositif de detection et d'indication de defauts pour systeme d'eclairage intermittent - Google Patents

Dispositif de detection et d'indication de defauts pour systeme d'eclairage intermittent

Info

Publication number
FR2311476A1
FR2311476A1 FR7515328A FR7515328A FR2311476A1 FR 2311476 A1 FR2311476 A1 FR 2311476A1 FR 7515328 A FR7515328 A FR 7515328A FR 7515328 A FR7515328 A FR 7515328A FR 2311476 A1 FR2311476 A1 FR 2311476A1
Authority
FR
France
Prior art keywords
lights
trafficator
voltage
vehicle
fault indicator
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.)
Withdrawn
Application number
FR7515328A
Other languages
English (en)
Inventor
Jean-Pierre
Jacques Lefevre
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.)
DBA SA
Original Assignee
DBA 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 DBA SA filed Critical DBA SA
Priority to FR7515328A priority Critical patent/FR2311476A1/fr
Publication of FR2311476A1 publication Critical patent/FR2311476A1/fr
Withdrawn legal-status Critical Current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
    • B60Q11/007—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 the lighting devices indicating change of drive direction
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/20—Responsive to malfunctions or to light source life; for protection
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/20—Responsive to malfunctions or to light source life; for protection
    • H05B47/28—Circuit arrangements for protecting against abnormal temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
FR7515328A 1975-05-16 1975-05-16 Dispositif de detection et d'indication de defauts pour systeme d'eclairage intermittent Withdrawn FR2311476A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7515328A FR2311476A1 (fr) 1975-05-16 1975-05-16 Dispositif de detection et d'indication de defauts pour systeme d'eclairage intermittent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7515328A FR2311476A1 (fr) 1975-05-16 1975-05-16 Dispositif de detection et d'indication de defauts pour systeme d'eclairage intermittent

Publications (1)

Publication Number Publication Date
FR2311476A1 true FR2311476A1 (fr) 1976-12-10

Family

ID=9155330

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7515328A Withdrawn FR2311476A1 (fr) 1975-05-16 1975-05-16 Dispositif de detection et d'indication de defauts pour systeme d'eclairage intermittent

Country Status (1)

Country Link
FR (1) FR2311476A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0381890A1 (fr) * 1989-02-08 1990-08-16 Westinghouse Brake And Signal Holdings Limited Moniteur de courant
CN111751757A (zh) * 2020-07-22 2020-10-09 上海麦腾物联网技术有限公司 一种车载指示灯的故障检测电路及方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0381890A1 (fr) * 1989-02-08 1990-08-16 Westinghouse Brake And Signal Holdings Limited Moniteur de courant
US5025195A (en) * 1989-02-08 1991-06-18 Westinghouse Brake And Signal Holdings Limited Current monitoring
CN111751757A (zh) * 2020-07-22 2020-10-09 上海麦腾物联网技术有限公司 一种车载指示灯的故障检测电路及方法

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Legal Events

Date Code Title Description
ST Notification of lapse