FR2506110A1 - Dispositif a memoire pour controle d'eclairage - Google Patents

Dispositif a memoire pour controle d'eclairage

Info

Publication number
FR2506110A1
FR2506110A1 FR8109611A FR8109611A FR2506110A1 FR 2506110 A1 FR2506110 A1 FR 2506110A1 FR 8109611 A FR8109611 A FR 8109611A FR 8109611 A FR8109611 A FR 8109611A FR 2506110 A1 FR2506110 A1 FR 2506110A1
Authority
FR
France
Prior art keywords
lighting
memory device
lighting control
last
control
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.)
Granted
Application number
FR8109611A
Other languages
English (en)
Other versions
FR2506110B1 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8109611A priority Critical patent/FR2506110A1/fr
Priority to US06/377,011 priority patent/US4507655A/en
Priority to EP82400876A priority patent/EP0067089B1/fr
Priority to DE8282400876T priority patent/DE3268243D1/de
Publication of FR2506110A1 publication Critical patent/FR2506110A1/fr
Application granted granted Critical
Publication of FR2506110B1 publication Critical patent/FR2506110B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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

  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

DISPOSITIF A MEMOIRE POUR CONTROLE D'ECLAIRAGE. IL COMPREND PAR EXEMPLE UNE BATTERIE D'ACCUMULATEURS 12 DONT LA CHARGE EST COMMANDEE PAR AU MOINS UN PHOTODETECTEUR 14, PREVU POUR RECEVOIR DE LA LUMIERE D'UN MOYEN D'ECLAIRAGE 1 LORSQUE CE DERNIER EST EN FONCTIONNEMENT, ET A LIEU EN PERIODE DE FONCTIONNEMENT DE L'ECLAIRAGE. EN PERIODE D'EXTINCTION DE CE DERNIER, L'ACCUMULATEUR SE DECHARGE DANS UNE DIODE ELECTROLUMINESCENTE 24. ON MEMORISE DONC PENDANT UN CERTAIN TEMPS L'INFORMATION DU BON FONCTIONNEMENT DE L'ECLAIRAGE ET L'ON PEUT VERIFIER, APRES LEDIT FONCTIONNEMENT, QUE CE DERNIER A LIEU. APPLICATION AU CONTROLE D'UN ECLAIRAGE PUBLIC.
FR8109611A 1981-05-14 1981-05-14 Dispositif a memoire pour controle d'eclairage Granted FR2506110A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR8109611A FR2506110A1 (fr) 1981-05-14 1981-05-14 Dispositif a memoire pour controle d'eclairage
US06/377,011 US4507655A (en) 1981-05-14 1982-05-11 Memory device for lighting control purposes
EP82400876A EP0067089B1 (fr) 1981-05-14 1982-05-11 Dispositif à mémoire pour contrôle d'éclairage
DE8282400876T DE3268243D1 (en) 1981-05-14 1982-05-11 Lighting checking device with memory

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8109611A FR2506110A1 (fr) 1981-05-14 1981-05-14 Dispositif a memoire pour controle d'eclairage

Publications (2)

Publication Number Publication Date
FR2506110A1 true FR2506110A1 (fr) 1982-11-19
FR2506110B1 FR2506110B1 (fr) 1984-05-25

Family

ID=9258439

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8109611A Granted FR2506110A1 (fr) 1981-05-14 1981-05-14 Dispositif a memoire pour controle d'eclairage

Country Status (4)

Country Link
US (1) US4507655A (fr)
EP (1) EP0067089B1 (fr)
DE (1) DE3268243D1 (fr)
FR (1) FR2506110A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8403575A (nl) * 1983-11-25 1985-06-17 Ferranti Plc Lampstoringsdetector.

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5018226A (en) * 1988-08-19 1991-05-28 William Price Williams Apparatus and method for transporting an injured person
GB8821344D0 (en) * 1988-09-12 1988-10-12 Tailor Made Systems Ltd Recording condition of equipment
DE19833274C1 (de) * 1998-07-24 1999-10-07 Deutsche Telekom Ag Beleuchtungsüberwachung für Telefonhäuschen
US10508784B2 (en) * 2007-05-31 2019-12-17 Tseng-Lu Chien Multiple functions LED night light
DE102005062020A1 (de) * 2005-12-22 2007-01-25 Daimlerchrysler Ag Vorrichtung zur Information bei Leuchtenausfall an Fahrzeugen

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3311779A (en) * 1963-03-27 1967-03-28 Jr Heinrich Hartkorn Indicating lamp circuit for the failure of head lamp circuit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3412395A (en) * 1966-01-14 1968-11-19 Ralph E Kiene Jr Current actuated switch for cash register
US3728705A (en) * 1970-05-04 1973-04-17 Wagner Electric Corp Lamp outage indicator
US3710367A (en) * 1970-10-28 1973-01-09 Gen Motors Corp Lamp failure indicator for a dual-filament lamp
US4092642A (en) * 1976-10-22 1978-05-30 Delphic Limited Plural sensor monitoring and display device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3311779A (en) * 1963-03-27 1967-03-28 Jr Heinrich Hartkorn Indicating lamp circuit for the failure of head lamp circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8403575A (nl) * 1983-11-25 1985-06-17 Ferranti Plc Lampstoringsdetector.

Also Published As

Publication number Publication date
EP0067089A1 (fr) 1982-12-15
US4507655A (en) 1985-03-26
FR2506110B1 (fr) 1984-05-25
EP0067089B1 (fr) 1986-01-02
DE3268243D1 (en) 1986-02-13

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Legal Events

Date Code Title Description
ST Notification of lapse