IT1194834B - Alimentatore per lampade a luminescenza ad elevata intesita' - Google Patents

Alimentatore per lampade a luminescenza ad elevata intesita'

Info

Publication number
IT1194834B
IT1194834B IT48838/81A IT4883881A IT1194834B IT 1194834 B IT1194834 B IT 1194834B IT 48838/81 A IT48838/81 A IT 48838/81A IT 4883881 A IT4883881 A IT 4883881A IT 1194834 B IT1194834 B IT 1194834B
Authority
IT
Italy
Prior art keywords
power supply
high intensity
intensity luminescence
luminescence lamps
lamps
Prior art date
Application number
IT48838/81A
Other languages
English (en)
Other versions
IT8148838A0 (it
Inventor
Nicholas O Lindan
Original Assignee
Nuarc Co
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 Nuarc Co filed Critical Nuarc Co
Publication of IT8148838A0 publication Critical patent/IT8148838A0/it
Application granted granted Critical
Publication of IT1194834B publication Critical patent/IT1194834B/it

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
    • H05B41/39—Controlling the intensity of light continuously
    • H05B41/392—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor
    • 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
    • H05B41/26—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc
    • H05B41/28—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters
    • H05B41/288—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices and specially adapted for lamps without preheating electrodes, e.g. for high-intensity discharge lamps, high-pressure mercury or sodium lamps or low-pressure sodium lamps
    • 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
    • H05B41/382—Controlling the intensity of light during the transitional start-up phase
    • H05B41/384—Controlling the intensity of light during the transitional start-up phase in case of hot-restriking
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S315/00—Electric lamp and discharge devices: systems
    • Y10S315/07—Starting and control circuits for gas discharge lamp using transistors
IT48838/81A 1980-07-07 1981-07-06 Alimentatore per lampade a luminescenza ad elevata intesita' IT1194834B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/166,159 US4356433A (en) 1980-07-07 1980-07-07 HID Lamp power supply

Publications (2)

Publication Number Publication Date
IT8148838A0 IT8148838A0 (it) 1981-07-06
IT1194834B true IT1194834B (it) 1988-09-28

Family

ID=22602063

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48838/81A IT1194834B (it) 1980-07-07 1981-07-06 Alimentatore per lampade a luminescenza ad elevata intesita'

Country Status (10)

Country Link
US (1) US4356433A (it)
JP (1) JPS5772296A (it)
AU (1) AU542253B2 (it)
BE (1) BE889434A (it)
CA (1) CA1187545A (it)
DE (1) DE3125261A1 (it)
DK (1) DK299081A (it)
FR (1) FR2486348B1 (it)
GB (1) GB2080054B (it)
IT (1) IT1194834B (it)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE31486E (en) 1974-09-30 1984-01-03 Chadwick-Helmuth Company, Inc. Rapid starting of gas discharge lamps
JPS6057673B2 (ja) * 1980-09-03 1985-12-16 株式会社エルモ社 交流放電灯の電源装置
US4723098A (en) * 1980-10-07 1988-02-02 Thomas Industries, Inc. Electronic ballast circuit for fluorescent lamps
US4339692A (en) * 1980-11-18 1982-07-13 The Nuarc Company, Inc. Power supply for HID lamp
FI61781C (fi) * 1981-06-15 1982-09-10 Helvar Oy Effektregulator speciellt ljusregulator
US4492899A (en) * 1981-08-18 1985-01-08 Indicator Controls Corporation Solid state regulated power supply system for cold cathode luminous tube
US4414493A (en) * 1981-10-06 1983-11-08 Thomas Industries Inc. Light dimmer for solid state ballast
ZA83299B (en) * 1982-01-15 1983-10-26 Minitronics Pty Ltd Electronic high frequency controlled device for operating gas discharge lamps
US4455510A (en) * 1982-05-20 1984-06-19 Hid Systems, Inc. High intensity discharge ballast with hot restrike performance
US4473779A (en) * 1982-05-26 1984-09-25 Area Lighting Research, Inc. Power factor measuring cut-off arrangement for and method of protecting a ballast-starter circuit from high pressure sodium lamp cycling malfunction
US4536680A (en) * 1982-07-26 1985-08-20 General Electric Company Resistive lamp ballast with re-ignition circuit
US4450385A (en) * 1982-08-09 1984-05-22 Gte Laboratories Incorporated Inductive ballasting of direct current gas discharges
US4503364A (en) * 1982-09-02 1985-03-05 Cooper Industries, Inc. Programming and control device for modified lead ballast for HID lamps
GB2131984B (en) * 1982-09-20 1986-06-11 Plessey Co Plc Power control circuit arrangement
US4645982A (en) * 1982-11-15 1987-02-24 Canon Kabushiki Kaisha Load control unit in an image forming apparatus
US4580080A (en) * 1983-10-20 1986-04-01 General Electric Company Phase control ballast
US4574223A (en) * 1984-01-12 1986-03-04 Hid Systems, Inc. Fast warmup ballast for HID lamps
EP0176563A4 (en) * 1984-03-28 1986-05-12 Electronic Transformer Corp BALLAST AND CONTROL UNIT FOR ELECTRIC DISCHARGE BULB.
NL8600812A (nl) * 1985-12-17 1987-07-16 Philips Nv Schakeling geschikt voor het bedrijven van een hogedrukontladingslamp.
US4745341A (en) * 1986-03-25 1988-05-17 Cooper Industries Rapid restrike starter for high intensity discharge lamps
US4873471A (en) * 1986-03-28 1989-10-10 Thomas Industries Inc. High frequency ballast for gaseous discharge lamps
DE3622984A1 (de) * 1986-07-09 1988-01-21 Norka Norddeutsche Kunststoff Zuendgeraet fuer hochdruckentladungslampen
US4719403A (en) * 1986-11-03 1988-01-12 The Boc Group, Inc. R. f. glow discharge constant current source
EP0337021A1 (en) * 1988-04-12 1989-10-18 Actronic Lighting Cc Ignition device for a gas discharge lamp
DE3928810A1 (de) * 1989-08-31 1991-03-07 Philips Patentverwaltung Schaltungsanordnung zum speisen einer last
US5051665A (en) * 1990-06-21 1991-09-24 Gte Products Corporation Fast warm-up ballast for arc discharge lamp
JP2587718B2 (ja) * 1990-10-01 1997-03-05 株式会社小糸製作所 車輌用放電灯の点灯回路
IT1247762B (it) * 1990-10-22 1994-12-30 Marelli Autronica Dispositivo di controllo per una lampada a scarica di gas per l'impiego a bordo di un autoveicolo
JPH06503203A (ja) * 1991-01-09 1994-04-07 ウエルチ．アリン．インコーポレイテッド 低ワット金属ハロゲン化物ランプ装置
US5268631A (en) * 1991-11-06 1993-12-07 Chicago Stage Equipment Co. Power control system with improved phase control
CA2132435A1 (en) * 1992-03-25 1993-09-26 Yamada Nobuyuki Power regulator of discharge lamp and variable color illumination apparatus using the regulator
US5607475A (en) * 1995-08-22 1997-03-04 Medtronic, Inc. Biocompatible medical article and method
US5723951A (en) * 1996-06-26 1998-03-03 Osram Sylvania Inc. Method of hot restarting a high intensity discharge lamp
DE19803855A1 (de) * 1998-01-31 1999-08-05 Hella Kg Hueck & Co Einrichtung zum Zünden und Betreiben einer Hochdruckgasentladungslampe in einem Kraftfahrzeug
US6016325A (en) * 1998-04-27 2000-01-18 Cymer, Inc. Magnetic modulator voltage and temperature timing compensation circuit
TW393876B (en) * 1998-07-30 2000-06-11 Mitsubishi Electric Corp Lighting device for the discharge lamp
US6157142A (en) * 1998-10-15 2000-12-05 Electro-Mag International, Inc. Hid ballast circuit with arc stabilization
US6194843B1 (en) 1999-01-29 2001-02-27 Electro-Mag International, Inc. HID ballast with hot restart circuit
US6452343B2 (en) * 1999-11-17 2002-09-17 Koninklijke Philips Electronics N.V. Ballast circuit
JP4792627B2 (ja) * 2000-09-26 2011-10-12 岩崎電気株式会社 Ｈｉｄランプの点灯回路
US6577078B2 (en) * 2001-09-26 2003-06-10 Koninklijke Philips Electronics N.V. Electronic ballast with lamp run-up current regulation
JP2005080353A (ja) * 2003-08-29 2005-03-24 Toyoda Gosei Co Ltd Ｌｅｄ用電源装置
EP1673796A1 (en) * 2003-10-02 2006-06-28 Koninklijke Philips Electronics N.V. Tanning apparatus
ITMI20081566A1 (it) * 2008-09-02 2010-03-03 St Microelectronics Srl "dispositivo elettronico di pilotaggio di lampade, in particolare di lampade hid."
CA2771910C (en) * 2009-08-28 2016-07-26 Abb Technology Ag Converter cell module, voltage source converter system comprising such a module and a method for controlling such a system

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3374420A (en) * 1964-10-06 1968-03-19 Superior Electric Co Power control device having an overload current circuit
US3317789A (en) * 1965-04-28 1967-05-02 Gen Electric Stabilized control circuit
US3364334A (en) * 1966-10-19 1968-01-16 Hitachi Ltd Method and apparatus for arc welding
CH452054A (de) * 1966-10-27 1968-05-31 Novelectric Ag Regelanordnung zur Stabilisierung der Leistungsaufnahme einer Metalldampf-Hochdruck-Entladungslampe
US3476977A (en) * 1967-05-31 1969-11-04 Gen Electric Impulse starting and operating circuit for gas discharge lamps
US3522475A (en) * 1967-06-29 1970-08-04 Matsushita Electric Works Ltd Discharge lamp starting device
US3555352A (en) * 1967-10-09 1971-01-12 Berkey Photo Inc Gas discharge lamp operating system
US3590316A (en) * 1969-03-17 1971-06-29 Westinghouse Electric Corp Phase-controlled universal ballast for discharge devices
GB1385018A (en) * 1971-10-18 1975-02-26 Gen Electric Co Ltd Operating circuits for electric discharge lamps
SU434393A1 (ru) * 1972-05-22 1974-06-30 М. Сибгатулин, Н. Черкасов , В. Р. Лепп Ставилиз.атор тока
JPS5547037Y2 (it) * 1973-09-29 1980-11-05
US3944876A (en) * 1974-09-30 1976-03-16 Chadwick-Helmuth Company, Inc. Rapid starting of gas discharge lamps
US3931544A (en) * 1974-12-05 1976-01-06 Gte Sylvania Incorporated Fast warm up electronic ballast circuit for a high pressure discharge lamp
US4038515A (en) * 1975-05-08 1977-07-26 Miller Electric Manufacturing Company Asymmetrical a.c. welder
US3999100A (en) * 1975-05-19 1976-12-21 Morton B. Leskin Lamp power supply using a switching regulator and commutator
JPS52120582A (en) * 1976-04-01 1977-10-11 Iwasaki Electric Co Ltd Lighting device for discharge lamp
US4240009A (en) * 1978-02-27 1980-12-16 Paul Jon D Electronic ballast
US4228494A (en) * 1978-08-16 1980-10-14 Stifter Francis J Constant current source

Also Published As

Publication number Publication date
AU542253B2 (en) 1985-02-14
GB2080054A (en) 1982-01-27
CA1187545A (en) 1985-05-21
US4356433A (en) 1982-10-26
GB2080054B (en) 1984-12-05
JPH0346960B2 (it) 1991-07-17
AU7129181A (en) 1982-01-14
IT8148838A0 (it) 1981-07-06
FR2486348A1 (fr) 1982-01-08
DE3125261C2 (it) 1988-08-25
BE889434A (fr) 1981-10-16
DE3125261A1 (de) 1982-06-16
JPS5772296A (en) 1982-05-06
FR2486348B1 (fr) 1985-07-19
DK299081A (da) 1982-01-08

Similar Documents

Publication Publication Date Title
IT1194834B (it) Alimentatore per lampade a luminescenza ad elevata intesita'
DE2965267D1 (en) Laser flashtube power supply
DE3368357D1 (en) Resonant current-driven power source
DE2860185D1 (en) Power supply for a semiconductor light source
GB8323243D0 (en) Light emitting diode
IT1178381B (it) Alimentatore per lampade ad incandescenza ad alta luminosita'
GB2088156B (en) Power supply for hid lamp
IT7919633A0 (it) Apparecchio zavorra elettronico per lampade a luminescenza.
GB2118357B (en) Recombination light source
GB2023330B (en) Laser flashtube power supply
JPS5669796A (en) Bothhside light emitting field effect light emitting lamp
JPS57167020A (en) Light luminescence source
NL7902027A (nl) Voedingsinrichting voor fluorescentielampen.
JPS5743397A (en) Flash lamp power source
IT8068642A0 (it) Alimentatore per lampade elettriche a scarica o fluorescenti ad alta intensita
KR860006783U (ko) 유도등의 전원공급 장치
IT1137329B (it) Alimentatore elettrico
JPS56123691A (en) Light emitting power source
IT8223808V0 (it) Perfezionamento apportato ad un dispositivo regolatore dell'intensita' luminosa per lampade.
JPS56145696A (en) Power source for flashing light emitting device
JPS5553100A (en) Dc power supply for light source
ZA807195B (en) Simplified power source for fluorescent lamps
JPS5746630A (en) Flash lamp light emitting power source
IT1093357B (it) Alimentatore a batterie per lampade fluorescenti
IT8244819A0 (it) Scritta luminosa scorrevole programmabile ad elevata intensita'luminosa