BE875029A - PROGRAMMABLE LIGHTING CONTROL SYSTEM - Google Patents

PROGRAMMABLE LIGHTING CONTROL SYSTEM

Info

Publication number
BE875029A
BE875029A BE0/194162A BE194162A BE875029A BE 875029 A BE875029 A BE 875029A BE 0/194162 A BE0/194162 A BE 0/194162A BE 194162 A BE194162 A BE 194162A BE 875029 A BE875029 A BE 875029A
Authority
BE
Belgium
Prior art keywords
control system
lighting control
programmable lighting
programmable
lighting
Prior art date
Application number
BE0/194162A
Other languages
French (fr)
Inventor
N Takla
Original Assignee
Esquire Inc
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 Esquire Inc filed Critical Esquire Inc
Publication of BE875029A publication Critical patent/BE875029A/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H02M5/02—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc
    • H02M5/04—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters
    • H02M5/22—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M5/25—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M5/257—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H02M5/2573—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only with control circuit
    • H02M5/2576—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only with control circuit with digital control
    • 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
    • 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
    • H05B41/39—Controlling the intensity of light continuously
    • H05B41/392—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor
    • H05B41/3921—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations
    • H05B41/3924—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations by phase control, e.g. using a triac
    • 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

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
BE0/194162A 1978-03-31 1979-03-22 PROGRAMMABLE LIGHTING CONTROL SYSTEM BE875029A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US89233778A 1978-03-31 1978-03-31

Publications (1)

Publication Number Publication Date
BE875029A true BE875029A (en) 1979-07-16

Family

ID=25399810

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/194162A BE875029A (en) 1978-03-31 1979-03-22 PROGRAMMABLE LIGHTING CONTROL SYSTEM

Country Status (8)

Country Link
AU (1) AU525248B2 (en)
BE (1) BE875029A (en)
CA (1) CA1112295A (en)
DE (1) DE2912690A1 (en)
ES (1) ES479083A1 (en)
FR (1) FR2421530A1 (en)
GB (1) GB2018532B (en)
IT (1) IT1113336B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4287455A (en) * 1979-12-18 1981-09-01 Erin Engineering (Ontario) Ltd. Power saving circuit for gaseous discharge lamps
EP0046395B1 (en) * 1980-08-18 1985-02-13 THE GENERAL ELECTRIC COMPANY, p.l.c. Dimming system for electric discharge lamps
AU8929682A (en) * 1982-01-11 1983-07-21 Cornell-Dubilier Electronics Inc. Magnetic ballast with thyristor control
GB2117192B (en) * 1982-02-26 1986-01-02 Transtar Limited Lamp control circuit
GB2145587B (en) * 1983-08-25 1987-06-10 Lutron Electronics Co Gas discharging lamp dimming system
DE3524681A1 (en) * 1985-07-11 1987-01-22 Trilux Lenze Gmbh & Co Kg DIMMER SWITCH FOR AN ELECTRONIC FLUORESCENT LAMP CONTROLLER
US5078039A (en) * 1988-09-06 1992-01-07 Lightwave Research Microprocessor controlled lamp flashing system with cooldown protection
DE69638232D1 (en) * 1996-10-24 2010-09-23 Nicon Corp Pty Ltd
DE19842761C2 (en) * 1998-09-18 2003-04-17 Oekolux Gmbh Process for daylight-dependent dimming of multi-flame luminaires
EP1107651A3 (en) * 1999-12-10 2004-12-08 Otto Diez Elektromaschinenbau Device with a discharge lamp
KR100413216B1 (en) * 2001-04-06 2003-12-31 원 호 이 Apparatus for regulating intensity of illumination
JP4115715B2 (en) * 2002-03-01 2008-07-09 シャープ株式会社 Backlight device
GB2393859A (en) * 2002-08-22 2004-04-07 Traypoint Ltd Dimmable lighting
DE102006059389A1 (en) * 2006-12-15 2008-06-19 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Half-night circuit interface for an electronic ballast
CN101682975A (en) * 2007-08-03 2010-03-24 奥斯兰姆有限公司 Be used for the method for the electronic driver of discharge lamp programming and the electronic driver of discharge lamp
CN210075638U (en) 2019-01-28 2020-02-14 深圳市鸿远微思电子有限公司 Application device of LED dimmer combined with reactor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1024584A (en) * 1972-03-28 1978-01-17 Carl R. Snyder High intensity, gas discharge lamp dimmer
US4058752A (en) * 1976-09-09 1977-11-15 Gte Sylvania Incorporated Dosimetry control method

Also Published As

Publication number Publication date
AU525248B2 (en) 1982-10-28
CA1112295A (en) 1981-11-10
AU4533279A (en) 1979-10-04
IT7921416A0 (en) 1979-03-29
ES479083A1 (en) 1979-11-16
DE2912690A1 (en) 1979-10-04
GB2018532B (en) 1982-06-03
FR2421530A1 (en) 1979-10-26
GB2018532A (en) 1979-10-17
IT1113336B (en) 1986-01-20

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: ESQUIRE INC.

Effective date: 19840322