FR2420271A1 - Dispositif d'alimentation sur deux niveaux de puissance pour lampes fluorescentes, et installation d'eclairage comportant un tel dispositif - Google Patents

Dispositif d'alimentation sur deux niveaux de puissance pour lampes fluorescentes, et installation d'eclairage comportant un tel dispositif

Info

Publication number
FR2420271A1
FR2420271A1 FR7807802A FR7807802A FR2420271A1 FR 2420271 A1 FR2420271 A1 FR 2420271A1 FR 7807802 A FR7807802 A FR 7807802A FR 7807802 A FR7807802 A FR 7807802A FR 2420271 A1 FR2420271 A1 FR 2420271A1
Authority
FR
France
Prior art keywords
fluorescent lamps
lamp
power levels
power supply
lighting installation
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
FR7807802A
Other languages
English (en)
French (fr)
Other versions
FR2420271B1 (nl
Inventor
Liang-Ing Tchang
Jean Dolezon
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.)
Compagnie des Lampes
Original Assignee
Compagnie des Lampes
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 Compagnie des Lampes filed Critical Compagnie des Lampes
Priority to FR7807802A priority Critical patent/FR2420271A1/fr
Priority to IT20960/79A priority patent/IT1111522B/it
Priority to NL7902027A priority patent/NL7902027A/nl
Priority to GB7909133A priority patent/GB2021336B/en
Priority to LU81054A priority patent/LU81054A1/fr
Priority to BE0/194078A priority patent/BE874913A/xx
Priority to DE19792910492 priority patent/DE2910492A1/de
Priority to ES478703A priority patent/ES478703A1/es
Publication of FR2420271A1 publication Critical patent/FR2420271A1/fr
Application granted granted Critical
Publication of FR2420271B1 publication Critical patent/FR2420271B1/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
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/36—Controlling
    • H05B41/38—Controlling the intensity of light
    • H05B41/40—Controlling the intensity of light discontinuously
    • H05B41/42—Controlling the intensity of light discontinuously in two steps only

Landscapes

  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
FR7807802A 1978-03-17 1978-03-17 Dispositif d'alimentation sur deux niveaux de puissance pour lampes fluorescentes, et installation d'eclairage comportant un tel dispositif Granted FR2420271A1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR7807802A FR2420271A1 (fr) 1978-03-17 1978-03-17 Dispositif d'alimentation sur deux niveaux de puissance pour lampes fluorescentes, et installation d'eclairage comportant un tel dispositif
NL7902027A NL7902027A (nl) 1978-03-17 1979-03-14 Voedingsinrichting voor fluorescentielampen.
IT20960/79A IT1111522B (it) 1978-03-17 1979-03-14 Dispositivo di alimentazione su due livelli di potenza per lampade fluorescenti e impianto di illuminazione comportante un siffatto dispositivo
LU81054A LU81054A1 (fr) 1978-03-17 1979-03-15 Dispositif d'alimentation sur deux niveaux de pissance pour lampes fluorescentes et installation d'eclairage comprtant un tel dispositif
GB7909133A GB2021336B (en) 1978-03-17 1979-03-15 Arrangement for supplying fluorescent lamps with power at two levels and lighting installation incorporating such anarrangement
BE0/194078A BE874913A (fr) 1978-03-17 1979-03-16 Dispositif d'alimentation sur deux niveaux de puissance pour lampes fluorescentes et installation d'eclairage comportant un tel dispositif
DE19792910492 DE2910492A1 (de) 1978-03-17 1979-03-16 Stromversorgungsschaltung mit zwei leistungsstufen
ES478703A ES478703A1 (es) 1978-03-17 1979-03-16 Dispositivo de alimentacion, sobre dos niveles de potencia, para lamparas fluorescentes.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7807802A FR2420271A1 (fr) 1978-03-17 1978-03-17 Dispositif d'alimentation sur deux niveaux de puissance pour lampes fluorescentes, et installation d'eclairage comportant un tel dispositif

Publications (2)

Publication Number Publication Date
FR2420271A1 true FR2420271A1 (fr) 1979-10-12
FR2420271B1 FR2420271B1 (nl) 1981-10-16

Family

ID=9205956

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7807802A Granted FR2420271A1 (fr) 1978-03-17 1978-03-17 Dispositif d'alimentation sur deux niveaux de puissance pour lampes fluorescentes, et installation d'eclairage comportant un tel dispositif

Country Status (8)

Country Link
BE (1) BE874913A (nl)
DE (1) DE2910492A1 (nl)
ES (1) ES478703A1 (nl)
FR (1) FR2420271A1 (nl)
GB (1) GB2021336B (nl)
IT (1) IT1111522B (nl)
LU (1) LU81054A1 (nl)
NL (1) NL7902027A (nl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0611153A2 (en) * 1993-02-11 1994-08-17 Amway Corporation UV bulb intensity control for water treatment system

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2155258B (en) * 1984-01-27 1987-05-20 Concord Controls Limited Control circuit for a fluorescent tube
DE3618975A1 (de) * 1986-06-05 1987-12-10 M & V Reklametechnik Ohg Verfahren zum intermittierenden betrieb einer leuchtstofflampe und schaltung zum durchfuehren des verfahrens
DE4100369A1 (de) * 1991-01-09 1992-07-23 Albert Henning Verfahren und schaltung fuer den betrieb von leuchtstofflampen

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1283225A (fr) * 1960-12-19 1962-02-02 Pat & Visseaux Claude Circuit pour l'alimentation à intensité variable d'un appareil à décharge
FR1568201A (nl) * 1968-03-13 1969-05-23
GB1410351A (en) * 1972-01-11 1975-10-15 Martin D J Controlling the power supplied to a load

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1283225A (fr) * 1960-12-19 1962-02-02 Pat & Visseaux Claude Circuit pour l'alimentation à intensité variable d'un appareil à décharge
FR1568201A (nl) * 1968-03-13 1969-05-23
GB1410351A (en) * 1972-01-11 1975-10-15 Martin D J Controlling the power supplied to a load

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0611153A2 (en) * 1993-02-11 1994-08-17 Amway Corporation UV bulb intensity control for water treatment system
EP0611153A3 (en) * 1993-02-11 1995-04-05 Amway Corp Control of the intensity of a UV tube in a water treatment system.

Also Published As

Publication number Publication date
LU81054A1 (fr) 1980-09-24
GB2021336A (en) 1979-11-28
ES478703A1 (es) 1979-11-01
IT1111522B (it) 1986-01-13
IT7920960A0 (it) 1979-03-14
DE2910492A1 (de) 1979-09-20
FR2420271B1 (nl) 1981-10-16
NL7902027A (nl) 1979-09-19
BE874913A (fr) 1979-09-17
GB2021336B (en) 1982-07-07

Similar Documents

Publication Publication Date Title
US3860829A (en) Fluorescent fixture auxiliary light
FR2388453A1 (fr) Starter pour lampe a decharge
DE69020665T2 (de) Steuerschaltung für einen Dimmer.
CA2040554A1 (en) Emergency lighting system utilizing improved and rapidly installable fluorescent inverter
FR2546356B1 (fr) Dispositif d'alimentation pour l'allumage d'une lampe a incandescence a haute luminosite
FR2420271A1 (fr) Dispositif d'alimentation sur deux niveaux de puissance pour lampes fluorescentes, et installation d'eclairage comportant un tel dispositif
ATE192277T1 (de) Notleuchte mit konventionellem vorschaltgerät
SE8604722L (sv) Anordning for reglering av belysningsarmatur
US5256946A (en) Gaseous discharge lamp system with auxiliary lamp
JPH01204389A (ja) エレクトロ・ルミネッセンスランプ点灯装置
CN2239667Y (zh) 一种自控走廊灯座
KR890001608Y1 (ko) 형광등용 절전장치
KR870001634Y1 (ko) 비상구 안내표시 장치
ES2025511A6 (es) Aparato de lampara de iluminacion.
JPS60713Y2 (ja) 誘導灯装置
JPS5933121Y2 (ja) 常夜灯ブロツク
JPS6430199A (en) Discharge lamp lighting device
JPS5841677Y2 (ja) 放電灯器具
JPS5917041Y2 (ja) 非常用照明器具
JPS5911439Y2 (ja) けい光ランプ点灯装置
JP3018794U (ja) 電池放電制御装置
KR890004407Y1 (ko) 시간 울림 자동 발광 스탠드
JPS57198135A (en) Photometer for car
JPS6026481U (ja) 展望用エレベ−タ−のかご内照明制御装置
JPH08273412A (ja) 照明器具および誘導灯

Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property
ST Notification of lapse