AU6714987A - Start, hot restart and operating lamp circuit - Google Patents
Start, hot restart and operating lamp circuitInfo
- Publication number
- AU6714987A AU6714987A AU67149/87A AU6714987A AU6714987A AU 6714987 A AU6714987 A AU 6714987A AU 67149/87 A AU67149/87 A AU 67149/87A AU 6714987 A AU6714987 A AU 6714987A AU 6714987 A AU6714987 A AU 6714987A
- Authority
- AU
- Australia
- Prior art keywords
- lamp circuit
- operating lamp
- hot restart
- restart
- hot
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
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
- H05B41/382—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
-
- 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
- H05B41/02—Details
- H05B41/04—Starting switches
- H05B41/042—Starting switches using semiconductor devices
-
- 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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US82180486A | 1986-01-23 | 1986-01-23 | |
US821804 | 1986-01-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
AU6714987A true AU6714987A (en) | 1987-07-30 |
AU587100B2 AU587100B2 (en) | 1989-08-03 |
Family
ID=25234351
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU67149/87A Ceased AU587100B2 (en) | 1986-01-23 | 1987-01-05 | Start, hot restart and operating lamp circuit |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU587100B2 (en) |
GB (1) | GB2185867B (en) |
SG (1) | SG94690G (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4763044A (en) * | 1986-01-23 | 1988-08-09 | Hubbell Incorporated | Start, hot restart and operating lamp circuit |
US4890041A (en) * | 1988-03-10 | 1989-12-26 | Hubbell Incorporated | High wattage HID lamp circuit |
US5047694A (en) * | 1989-06-30 | 1991-09-10 | Hubbell Incorporated | Lamp starting circuit |
US5424617A (en) * | 1993-02-26 | 1995-06-13 | North American Philips Corporation | HID lamp ignitor-timer with automatic reset for dips in line voltage |
DE19531622B4 (en) * | 1995-08-28 | 2011-01-13 | Tridonicatco Gmbh & Co. Kg | Ignition circuit for a high pressure gas discharge lamp |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1095460A (en) * | 1900-01-01 | |||
GB896370A (en) * | 1957-12-09 | 1962-05-16 | Zeiss Ikon Ag | Ignition device for a high pressure gas discharge lamp |
GB896371A (en) * | 1958-02-10 | 1962-05-16 | Zeiss Ikon Ag | High pressure gas discharge lamp starting and operating circuits |
US3500128A (en) * | 1967-12-21 | 1970-03-10 | Sola Basic Ind Inc | High pressure metallic vapor lamp circuit |
US3699385A (en) * | 1970-12-30 | 1972-10-17 | Sylvania Electric Prod | Control circuit for starting, sustaining and operating arc lamps |
GB1398383A (en) * | 1971-06-28 | 1975-06-18 | Gen Electric Co Ltd | Starting circuits for electric discharge lamps |
US4206385A (en) * | 1978-07-31 | 1980-06-03 | Advance Transformer Company | Ballast de-energizing circuit for high pressure metal vapor lamp system |
GB2066596B (en) * | 1979-12-27 | 1984-02-29 | Gen Electric | Arc lamp lighting unit with low and high light levels |
US4339692A (en) * | 1980-11-18 | 1982-07-13 | The Nuarc Company, Inc. | Power supply for HID lamp |
US4464607A (en) * | 1981-09-25 | 1984-08-07 | General Electric Company | Lighting unit |
US4495446A (en) * | 1982-12-27 | 1985-01-22 | General Electric Company | Lighting unit with improved control sequence |
-
1987
- 1987-01-05 AU AU67149/87A patent/AU587100B2/en not_active Ceased
- 1987-01-19 GB GB8701029A patent/GB2185867B/en not_active Expired - Lifetime
-
1990
- 1990-11-19 SG SG946/90A patent/SG94690G/en unknown
Also Published As
Publication number | Publication date |
---|---|
GB8701029D0 (en) | 1987-02-18 |
AU587100B2 (en) | 1989-08-03 |
GB2185867A (en) | 1987-07-29 |
SG94690G (en) | 1991-01-18 |
GB2185867B (en) | 1990-06-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK14 | Patent ceased section 143(a) (annual fees not paid) or expired |