ZA94654B - Electronic ballast with built-in timed power saver and photoelectric switching for high-pressure mercury vapor metallic vapor and sodium vapor lamps - Google Patents

Electronic ballast with built-in timed power saver and photoelectric switching for high-pressure mercury vapor metallic vapor and sodium vapor lamps

Info

Publication number: ZA94654B
Authority: ZA; South Africa
Prior art keywords: vapor; built; pressure mercury; electronic ballast; photoelectric switching
Prior art date: 1993-02-01

Application number

ZA94654A

Other languages

English (en)

Inventor

Horacio Sobrinho Rodrigues

Renato Rodrigues

Antonio Neto Rodrigues

Original Assignee

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.)

1993-02-01

Filing date

1994-01-31

Publication date

1994-09-15

1994-01-31 Application filed by Horacio Sobrinho Rodrigues, Renato Rodrigues, Antonio Neto Rodrigues filed Critical Horacio Sobrinho Rodrigues

1994-09-15 Publication of ZA94654B publication Critical patent/ZA94654B/xx

Links

DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 title 1
QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 title 1
229910052708 sodium Inorganic materials 0.000 title 1
239000011734 sodium Substances 0.000 title 1

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
- 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
- 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
- H05B47/16—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

ZA94654A 1993-02-01 1994-01-31 Electronic ballast with built-in timed power saver and photoelectric switching for high-pressure mercury vapor metallic vapor and sodium vapor lamps ZA94654B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number	Publication Date
ZA94654B true ZA94654B (en)	1994-09-15

Family

ID=4055821

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA94654A ZA94654B (en)	1993-02-01	1994-01-31	Electronic ballast with built-in timed power saver and photoelectric switching for high-pressure mercury vapor metallic vapor and sodium vapor lamps

Country Status (15)

Country	Link
US (1)	US5519286A (de)
EP (1)	EP0610067A1 (de)
JP (1)	JPH09500228A (de)
AU (1)	AU6391694A (de)
BR (1)	BR9300480A (de)
CA (1)	CA2114831A1 (de)
FI (1)	FI944548A7 (de)
IL (1)	IL108508A (de)
IS (1)	IS4127A (de)
NO (1)	NO943666L (de)
PL (1)	PL305517A1 (de)
TW (1)	TW396715B (de)
UY (1)	UY23727A1 (de)
WO (1)	WO1994018810A1 (de)
ZA (1)	ZA94654B (de)

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
WO2001054461A1 (en) *	2000-01-24	2001-07-26	Osram Sylvania	Electronic ballast circuit for operating a high intensity discharge lamp
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
US7843144B2 (en) *	2004-02-24	2010-11-30	Musco Corporation	Method and apparatus for retrofitting HID lamps with system to periodically adjust operating wattage
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
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
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
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

1993
- 1993-02-01 BR BR9300480A patent/BR9300480A/pt not_active IP Right Cessation
1994
- 1994-01-31 UY UY23727A patent/UY23727A1/es not_active IP Right Cessation
- 1994-01-31 IS IS4127A patent/IS4127A/is unknown
- 1994-01-31 ZA ZA94654A patent/ZA94654B/xx unknown
- 1994-02-01 PL PL94305517A patent/PL305517A1/xx unknown
- 1994-02-01 US US08/189,983 patent/US5519286A/en not_active Expired - Fee Related
- 1994-02-01 AU AU63916/94A patent/AU6391694A/en not_active Abandoned
- 1994-02-01 WO PCT/US1994/001154 patent/WO1994018810A1/en not_active Ceased
- 1994-02-01 EP EP94300747A patent/EP0610067A1/de not_active Withdrawn
- 1994-02-01 IL IL108508A patent/IL108508A/en not_active IP Right Cessation
- 1994-02-01 CA CA002114831A patent/CA2114831A1/en not_active Abandoned
- 1994-02-01 JP JP6518165A patent/JPH09500228A/ja active Pending
- 1994-02-17 TW TW083101306A patent/TW396715B/zh active
- 1994-09-30 FI FI944548A patent/FI944548A7/fi not_active Application Discontinuation
- 1994-09-30 NO NO943666A patent/NO943666L/no unknown

Also Published As

Publication number	Publication date
US5519286A (en)	1996-05-21
PL305517A1 (en)	1995-01-23
IL108508A (en)	1998-03-10
FI944548A0 (fi)	1994-09-30
WO1994018810A1 (en)	1994-08-18
EP0610067A1 (de)	1994-08-10
CA2114831A1 (en)	1994-08-02
FI944548A7 (fi)	1994-11-30
NO943666D0 (no)	1994-09-30
JPH09500228A (ja)	1997-01-07
TW396715B (en)	2000-07-01
UY23727A1 (es)	1994-02-09
NO943666L (no)	1994-11-30
IL108508A0 (en)	1994-05-30
IS4127A (is)	1994-08-02
AU6391694A (en)	1994-08-29
BR9300480A (pt)	1994-08-16

Publication	Publication Date	Title
ZA94654B (en)	1994-09-15	Electronic ballast with built-in timed power saver and photoelectric switching for high-pressure mercury vapor metallic vapor and sodium vapor lamps
EP1078554A4 (de)	2005-05-04	Elektronisches vorschaltgerät mit glühdrahtabschaltung
EP0956742A4 (de)	2000-12-06	Elektronisches vorschaltgerät mit "valley-fill" leistungsfaktorkorrektur
GB2120870B (en)	1986-03-12	Electronic ballast for gas discharge lamps and fluorescent lamps
GB2344004B (en)	2001-02-14	Improvements to electronic ballasts
US5568018B1 (en)	1998-03-17	Fluorescent light ballast circuit
EP0746809A4 (de)	1997-11-26	Elektronisches vorschaltgerät mit niedriger harmonischer verzerrung
AU1077695A (en)	1995-05-01	Electronic ballast for gas discharge lamps
KR950701184A (ko)	1995-02-20	고압 수은증기, 메탈릭 증기 및 나트륨 증기램프용 광전기 스위치와 시한파워 축적기가 설치된 전자 안정기(electronic ballast with built-in times power saver and photoelectric switching for high-pressure mercury vapor, metallic vapor and sodium vapor lamps)
GB2265773B (en)	1996-06-26	Low loss, electronic ballast for discharge lamps
TW531136U (en)	2003-05-01	Electronic ballast and luminaire for gas discharge lamp
GB2298749B (en)	1998-01-07	Electronic ballasts for gas discharge lamps
GB9113813D0 (en)	1991-08-14	Improvements to electronic starters for fluorescent lamps
GB9509234D0 (en)	1995-06-28	High frequency fluorescent lamp circuit with ballast protection
KR950005184U (ko)	1995-02-18	방전등의 전자식 안정기
EP1093660A4 (de)	2007-02-14	Vorrichtung zur optimierug der erzeugung von sichtbarem licht, das durch den einfluss eines elektrischen feldes auf die ultraviolette strahlung erzeugtes wird und anwendung dieser vorrichtung in quecksilberdampflampen und/oder leuchstoffröhren
KR950010499U (ko)	1995-04-24	형광등용 전자식 안정기
SG85170A1 (en)	2001-12-19	Fluorescent lamp ballast combined with electronic starter and resonant capacitor for reducing input current
GB9314111D0 (en)	1993-08-18	Electronic ballast for discharge lamps
GB8809726D0 (en)	1988-06-02	Electronic ballast circuit for gas discharge lamp
GB9310281D0 (en)	1993-06-30	Electronic ballast for compact fluorescent lamps
RO111238B (ro)	1996-07-30	Starter electronic, pentru lampi fluorescente in circuit inductiv
GB9715621D0 (en)	1997-10-01	Energy saving electronic ballast
GB9206160D0 (en)	1992-05-06	Electronic ballast for discharge lamps
IT1251090B (it)	1995-05-04	Alimentatore elettronico per lampade fluorescenti a bassa tensione e apotenza luminosa variabile.