MX152738A - Control mejorado de alumbrado para lamparas de descarga de gas - Google Patents

Control mejorado de alumbrado para lamparas de descarga de gas

Info

Publication number: MX152738A
Authority: MX; Mexico
Prior art keywords: gas discharge; lighting control; discharge lamps; improved lighting; improved
Prior art date: 1981-07-27

Application number

MX192326A

Other languages

English (en)

Inventor

Ira Jay Pitel

Original Assignee

Cornell Dubilier Electric

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.)

1981-07-27

Filing date

1982-04-20

Publication date

1985-10-30

1982-04-20 Application filed by Cornell Dubilier Electric filed Critical Cornell Dubilier Electric

1985-10-30 Publication of MX152738A publication Critical patent/MX152738A/es

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
- H05B41/3921—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations
- H05B41/3922—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations and measurement of the incident light
- 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
- Y10S315/04—Dimming circuit for fluorescent lamps

MX192326A 1981-07-27 1982-04-20 Control mejorado de alumbrado para lamparas de descarga de gas MX152738A (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/286,770 US4464610A (en)	1981-07-27	1981-07-27	Modular lighting control with circulating inductor

Publications (1)

Publication Number	Publication Date
MX152738A true MX152738A (es)	1985-10-30

Family

ID=23100088

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
MX192326A MX152738A (es)	1981-07-27	1982-04-20	Control mejorado de alumbrado para lamparas de descarga de gas

Country Status (7)

Country	Link
US (1)	US4464610A (es)
EP (1)	EP0071346B1 (es)
JP (1)	JPS5871596A (es)
AU (1)	AU557450B2 (es)
CA (1)	CA1204814A (es)
DE (1)	DE3274325D1 (es)
MX (1)	MX152738A (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4523129A (en) *	1981-07-27	1985-06-11	Cornell Dubilier Electronics	Modular lighting control with circulating inductor
US4463287A (en) *	1981-10-07	1984-07-31	Cornell-Dubilier Corp.	Four lamp modular lighting control
CA1215739A (en) *	1982-11-09	1986-12-23	William J. Head	Fluorescent light controller
US4700315A (en) *	1983-08-29	1987-10-13	Wellman Thermal Systems Corporation	Method and apparatus for controlling the glow discharge process
US4792729A (en) *	1986-07-31	1988-12-20	Lyall Electric, Inc.	Fluorescent lamp brightness control
US5710488A (en) *	1986-12-22	1998-01-20	Nilssen; Ole K.	Low-frequency high-efficacy electronic ballast
AUPO244796A0 (en) *	1996-09-18	1996-10-10	H.P.M. Industries Pty Limited	Fluorescent lamp illumination level control
US6570347B2 (en)	2000-06-01	2003-05-27	Everbrite, Inc.	Gas-discharge lamp having brightness control
EP1792524A1 (en) *	2004-09-15	2007-06-06	Koninklijke Philips Electronics N.V.	Method and circuit for supplying a hot cathode fluorescent lamp

Family Cites Families (11)

* 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
US3878431A (en) *	1973-03-13	1975-04-15	Bruce Ind Inc	Remotely controlled discharge lamp dimming module
US3936696A (en) *	1973-08-27	1976-02-03	Lutron Electronics Co., Inc.	Dimming circuit with saturated semiconductor device
US3935505A (en) *	1974-01-21	1976-01-27	Joseph Spiteri	Fluorescent lamp dimmer
US3894265A (en) *	1974-02-11	1975-07-08	Esquire Inc	High intensity lamp dimming circuit
US3991344A (en) *	1975-03-18	1976-11-09	Westinghouse Electric Corporation	Solid-state dimmer for dual high pressure discharge lamps
US4001637A (en) *	1975-06-12	1977-01-04	Lutron Electronics Co., Inc.	Lamp ballast
US3989976A (en) *	1975-10-07	1976-11-02	Westinghouse Electric Corporation	Solid-state hid lamp dimmer
US4197485A (en) *	1978-07-24	1980-04-08	Esquire, Inc.	Optocoupler dimmer circuit for high intensity, gaseous discharge lamp
US4207498A (en) *	1978-12-05	1980-06-10	Lutron Electronics Co., Inc.	System for energizing and dimming gas discharge lamps
US4207497A (en) *	1978-12-05	1980-06-10	Lutron Electronics Co., Inc.	Ballast structure for central high frequency dimming apparatus

1981
- 1981-07-27 US US06/286,770 patent/US4464610A/en not_active Expired - Fee Related
1982
- 1982-04-07 CA CA000400600A patent/CA1204814A/en not_active Expired
- 1982-04-08 AU AU82512/82A patent/AU557450B2/en not_active Ceased
- 1982-04-20 MX MX192326A patent/MX152738A/es unknown
- 1982-07-01 EP EP82303452A patent/EP0071346B1/en not_active Expired
- 1982-07-01 DE DE8282303452T patent/DE3274325D1/de not_active Expired
- 1982-07-21 JP JP57125931A patent/JPS5871596A/ja active Pending

Also Published As

Publication number	Publication date
CA1204814A (en)	1986-05-20
DE3274325D1 (en)	1987-01-02
JPS5871596A (ja)	1983-04-28
US4464610A (en)	1984-08-07
EP0071346B1 (en)	1986-11-12
AU557450B2 (en)	1986-12-24
AU8251282A (en)	1983-04-21
EP0071346A1 (en)	1983-02-09

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