GB1090089A - Electric lamp circuits - Google Patents

Electric lamp circuits

Info

Publication number
GB1090089A
GB1090089A GB1732966A GB1732966A GB1090089A GB 1090089 A GB1090089 A GB 1090089A GB 1732966 A GB1732966 A GB 1732966A GB 1732966 A GB1732966 A GB 1732966A GB 1090089 A GB1090089 A GB 1090089A
Authority
GB
United Kingdom
Prior art keywords
electric lamp
april
brightness
lamp circuits
controlling
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
GB1732966A
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.)
Lebronze Alloys Germany GmbH
Original Assignee
Busch Jaeger Durener Metallwerke AG
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 Busch Jaeger Durener Metallwerke AG filed Critical Busch Jaeger Durener Metallwerke AG
Publication of GB1090089A publication Critical patent/GB1090089A/en
Expired 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
    • H05B39/00—Circuit arrangements or apparatus for operating incandescent light sources
    • H05B39/04—Controlling
    • H05B39/06—Switching arrangements, e.g. from series operation to parallel operation

Landscapes

  • Circuit Arrangement For Electric Light Sources In General (AREA)
GB1732966A 1965-04-24 1966-04-20 Electric lamp circuits Expired GB1090089A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0081595 1965-04-24

Publications (1)

Publication Number Publication Date
GB1090089A true GB1090089A (en) 1967-11-08

Family

ID=6981159

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1732966A Expired GB1090089A (en) 1965-04-24 1966-04-20 Electric lamp circuits

Country Status (7)

Country Link
AT (1) AT265429B (enrdf_load_stackoverflow)
BE (1) BE679951A (enrdf_load_stackoverflow)
CH (1) CH431714A (enrdf_load_stackoverflow)
DE (1) DE1489297A1 (enrdf_load_stackoverflow)
ES (1) ES323809A1 (enrdf_load_stackoverflow)
GB (1) GB1090089A (enrdf_load_stackoverflow)
NL (1) NL6605136A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106950814A (zh) * 2017-04-30 2017-07-14 中山市诺可贸易有限公司 一种灯光显示的时钟

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106950814A (zh) * 2017-04-30 2017-07-14 中山市诺可贸易有限公司 一种灯光显示的时钟

Also Published As

Publication number Publication date
DE1489297A1 (de) 1968-12-19
BE679951A (enrdf_load_stackoverflow) 1966-10-03
ES323809A1 (es) 1967-01-16
NL6605136A (enrdf_load_stackoverflow) 1966-10-25
AT265429B (de) 1968-10-10
CH431714A (de) 1967-03-15

Similar Documents

Publication Publication Date Title
ES411788A1 (es) Una disposicion de lampara de descarga de alta presion.
GB1090089A (en) Electric lamp circuits
ES415962A1 (es) Una disposicion provista de al menos dos lamparas de flash de combustion y de rectificadores semiconductores controla- dos para encender sucesivamente dichas lamparas.
JPS526458A (en) Integrated semi-conductor logicalcircuit
AU408545B2 (en) Fluorescent lamp current regulating circuit
ES274168A1 (es) Dispositivo estabilizador de alumbrado de vehiculos cuya potencia electrica es obtenida mediante plano magnetico
JPS5329541A (en) Power line carrier communication device
CA834880A (en) Fluorescent lamp current regulating circuit
GB1478816A (en) Electrical delay line assembly
JPS5233023A (en) Source circuit of motor
GB1087693A (en) Ballast choke device
CA656676A (en) Starting circuit control for arc lamps
JPS5227541A (en) Current regulating circuit
AU277358B2 (en) Improved circuit arrangements for fluorescent lamps
JPS526459A (en) Integrated semi-conductor logicalcircuit
ES342234A1 (es) Mejoras introducidas en la construccion de limitadores de corriente para lamparas de descarga electrica.
CA664756A (en) Circuit arrangements for operating electric discharge lamps
ES241586A1 (es) Mejoras en la regulacion electronica por autoinduccion
ES299272A1 (es) Perfeccionamientos en aparatos de conexion intermedia que garantiza el alumbrado progresivo de las lamparas eléctricas de incandescencia
ES393405A1 (es) Perfeccionamientos en maquinas de corriente continua sin co-lector.
ES296700A1 (es) Perfeccionamientos en micromotores electricos
ES274462A1 (es) Desconectador autoaccionado por averias
AU289941B2 (en) Current control circuit arrangements
AU274865B2 (en) Dimming circuit fora fluorescent light
GB1293616A (en) Switching circuit for providing current