NO943666D0 - Elektronisk ballast med innebygd effektspareanordning og med fotoelektrisk påslag av lamper av höytrykks kvikksölvdamp-, metalldamp- og natriumdamptype - Google Patents

Elektronisk ballast med innebygd effektspareanordning og med fotoelektrisk påslag av lamper av höytrykks kvikksölvdamp-, metalldamp- og natriumdamptype

Info

Publication number
NO943666D0
NO943666D0 NO943666A NO943666A NO943666D0 NO 943666 D0 NO943666 D0 NO 943666D0 NO 943666 A NO943666 A NO 943666A NO 943666 A NO943666 A NO 943666A NO 943666 D0 NO943666 D0 NO 943666D0
Authority
NO
Norway
Prior art keywords
vapor
built
high pressure
power saving
pressure mercury
Prior art date
Application number
NO943666A
Other languages
English (en)
Other versions
NO943666L (no
Inventor
Horacio Sobrinho Rodrigues
Renato Rodrigues
Antonio Neto Rodrigues
Original Assignee
Almeida Maria Cristina
Horacio Sobrinho Rodrigues
Renato Rodrigues
Antonio Neto Rodrigues
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 Almeida Maria Cristina, Horacio Sobrinho Rodrigues, Renato Rodrigues, Antonio Neto Rodrigues filed Critical Almeida Maria Cristina
Publication of NO943666D0 publication Critical patent/NO943666D0/no
Publication of NO943666L publication Critical patent/NO943666L/no

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
    • 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
    • H05B47/10—Controlling the light source
    • H05B47/105—Controlling the light source in response to determined parameters
    • H05B47/11—Controlling the light source in response to determined parameters by determining the brightness or colour temperature of ambient light
    • 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
    • H05B47/10—Controlling the light source
    • H05B47/16—Controlling the light source by timing means
    • 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
    • Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
    • 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
    • Y10S315/05—Starting and operating circuit for fluorescent lamp
    • 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
NO943666A 1993-02-01 1994-09-30 Elektronisk ballast med innebygd effektspareanordning og med fotoelektrisk påslag av lamper av höytrykks kvikksölvdamp-, metalldamp- og natriumdamptype NO943666L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BR9300480A BR9300480A (pt) 1993-02-01 1993-02-01 Reator eletrônico para lâmpadas à vapor de mercúrio, vapor metálico e vapor de sódio à alta pressão
PCT/US1994/001154 WO1994018810A1 (en) 1993-02-01 1994-02-01 Electronic ballast with built-in times power saver and photoelectric switching for high-pressure mercury vapor, metallic vapor and sodium vapor lamps

Publications (2)

Publication Number Publication Date
NO943666D0 true NO943666D0 (no) 1994-09-30
NO943666L NO943666L (no) 1994-11-30

Family

ID=4055821

Family Applications (1)

Application Number Title Priority Date Filing Date
NO943666A NO943666L (no) 1993-02-01 1994-09-30 Elektronisk ballast med innebygd effektspareanordning og med fotoelektrisk påslag av lamper av höytrykks kvikksölvdamp-, metalldamp- og natriumdamptype

Country Status (15)

Country Link
US (1) US5519286A (no)
EP (1) EP0610067A1 (no)
JP (1) JPH09500228A (no)
AU (1) AU6391694A (no)
BR (1) BR9300480A (no)
CA (1) CA2114831A1 (no)
FI (1) FI944548A (no)
IL (1) IL108508A (no)
IS (1) IS4127A (no)
NO (1) NO943666L (no)
PL (1) PL305517A1 (no)
TW (1) TW396715B (no)
UY (1) UY23727A1 (no)
WO (1) WO1994018810A1 (no)
ZA (1) ZA94654B (no)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09266080A (ja) * 1996-03-29 1997-10-07 Matsushita Electric Works Ltd 光源点灯装置
KR19990069292A (ko) * 1998-02-06 1999-09-06 구자홍 역률개선용 전력 절감회로
US6681110B1 (en) * 1999-07-02 2004-01-20 Musco Corporation Means and apparatus for control of remote electrical devices
JP4921668B2 (ja) * 2000-01-24 2012-04-25 オスラム シルヴェニア インコーポレイテッド 高輝度放電ランプを駆動するための電子安定回路
IT1321138B1 (it) * 2000-02-21 2003-12-30 Luciano Ghergo Apparecchiatura per la riduzione dell'energia assorbita dalle armaturedi alimentazione di impianti di illuminazione .
US6891284B2 (en) * 2003-04-18 2005-05-10 David A Tilley Electronic timer with photosensor
US8770796B2 (en) 2004-02-24 2014-07-08 Musco Corporation Energy efficient high intensity lighting fixture and method and system for efficient, effective, and energy saving high intensity lighting
US7176635B2 (en) * 2004-02-24 2007-02-13 Musco Corporation Apparatus and method for compensating for reduced light output of a light source having a lumen depreciation characteristic over its operational life
US7956551B1 (en) 2004-02-24 2011-06-07 Musco Corporation Apparatus and method for discretionary adjustment of lumen output of light sources having lamp lumen depreciation characteristic compensation
US7956556B1 (en) 2004-02-24 2011-06-07 Musco Corporation Apparatus and method for compensating for reduced light output of a solid-state light source having a lumen depreciation characteristic over its operational life
US7843144B2 (en) * 2004-02-24 2010-11-30 Musco Corporation Method and apparatus for retrofitting HID lamps with system to periodically adjust operating wattage
GB2411971B (en) * 2004-03-10 2006-09-06 Cableform Ltd Power factor improvement
US20090051299A1 (en) * 2005-01-18 2009-02-26 Musco Corporation Linear reactor ballast for sports lighting fixtures
MXPA05011674A (es) * 2005-10-28 2006-03-27 Luxtronic S A De C V Dispositivo ahorrador de energia para sistemas de alumbrado publico y metodo.
US7982404B2 (en) * 2006-12-22 2011-07-19 Musco Corporation Method and apparatus and system for adjusting power to HID lamp to control level of light output and conserve energy (ballast multi-tap power output)
US8288965B1 (en) * 2007-02-23 2012-10-16 Musco Corporation Apparatus and method for switching in added capacitance into high-intensity discharge lamp circuit at preset times
US8247990B1 (en) 2008-12-05 2012-08-21 Musco Corporation Apparatus, method, and system for improved switching methods for power adjustments in light sources

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4277728A (en) * 1978-05-08 1981-07-07 Stevens Luminoptics Power supply for a high intensity discharge or fluorescent lamp
DE3149526A1 (de) * 1981-12-14 1983-06-23 Philips Patentverwaltung Schaltungsanordnung zum betrieb von hochdruck-gasentladungslampen
US4451763A (en) * 1982-05-05 1984-05-29 International Telephone And Telegraph Corporation Electronic lamp control apparatus
JPH038299A (ja) * 1989-06-02 1991-01-16 Koito Mfg Co Ltd 車輌用高圧放電灯の点灯回路

Also Published As

Publication number Publication date
FI944548A (fi) 1994-11-30
UY23727A1 (es) 1994-02-09
WO1994018810A1 (en) 1994-08-18
FI944548A0 (fi) 1994-09-30
BR9300480A (pt) 1994-08-16
IS4127A (is) 1994-08-02
TW396715B (en) 2000-07-01
US5519286A (en) 1996-05-21
EP0610067A1 (en) 1994-08-10
IL108508A0 (en) 1994-05-30
NO943666L (no) 1994-11-30
CA2114831A1 (en) 1994-08-02
PL305517A1 (en) 1995-01-23
ZA94654B (en) 1994-09-15
AU6391694A (en) 1994-08-29
IL108508A (en) 1998-03-10
JPH09500228A (ja) 1997-01-07

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