JPH0373998B2 - - Google Patents
Info
- Publication number
- JPH0373998B2 JPH0373998B2 JP58052676A JP5267683A JPH0373998B2 JP H0373998 B2 JPH0373998 B2 JP H0373998B2 JP 58052676 A JP58052676 A JP 58052676A JP 5267683 A JP5267683 A JP 5267683A JP H0373998 B2 JPH0373998 B2 JP H0373998B2
- Authority
- JP
- Japan
- Prior art keywords
- lamp
- voltage
- power
- power supply
- current
- 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.)
- Expired - Lifetime
Links
- 238000004804 winding Methods 0.000 description 6
- 239000003990 capacitor Substances 0.000 description 5
- 238000010891 electric arc Methods 0.000 description 5
- 230000004907 flux Effects 0.000 description 5
- 230000007704 transition Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000009499 grossing Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910001507 metal halide Inorganic materials 0.000 description 1
- 150000005309 metal halides Chemical class 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 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
- 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
- H05B41/388—Controlling the intensity of light during the transitional start-up phase for a transition from glow to arc
Landscapes
- Circuit Arrangements For Discharge Lamps (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58052676A JPS59180994A (ja) | 1983-03-30 | 1983-03-30 | 放電灯点灯装置 |
US06/591,480 US4550272A (en) | 1983-03-30 | 1984-03-20 | Operating circuit for electric discharge lamp |
EP84103200A EP0124735B1 (en) | 1983-03-30 | 1984-03-22 | Operating circuit for electric discharge lamp |
DE8484103200T DE3471229D1 (en) | 1983-03-30 | 1984-03-22 | Operating circuit for electric discharge lamp |
CA000450779A CA1214201A (en) | 1983-03-30 | 1984-03-28 | Operating circuit for electric discharge lamp |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58052676A JPS59180994A (ja) | 1983-03-30 | 1983-03-30 | 放電灯点灯装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59180994A JPS59180994A (ja) | 1984-10-15 |
JPH0373998B2 true JPH0373998B2 (US20100223739A1-20100909-C00025.png) | 1991-11-25 |
Family
ID=12921478
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP58052676A Granted JPS59180994A (ja) | 1983-03-30 | 1983-03-30 | 放電灯点灯装置 |
Country Status (5)
Families Citing this family (18)
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 |
CA1303719C (en) * | 1986-12-26 | 1992-06-16 | Hisung Kwon | Power source switching circuit |
US4749913A (en) * | 1987-04-17 | 1988-06-07 | General Electric Company | Operating circuit for a direct current discharge lamp |
US4890041A (en) * | 1988-03-10 | 1989-12-26 | Hubbell Incorporated | High wattage HID lamp circuit |
US5077770A (en) * | 1990-07-05 | 1991-12-31 | Picker International, Inc. | High voltage capacitance discharge system for x-ray tube control circuits |
US5266869A (en) * | 1990-09-27 | 1993-11-30 | Tokyo Electric Co., Ltd. | Discharge lamp lighting apparatus having output impedance which limits current flow therethrough after start of discharging |
US5068577A (en) * | 1990-11-19 | 1991-11-26 | Integrated Systems Engineering, Inc. | Constant current drive system for fluorescent tubes |
DE4126865A1 (de) * | 1991-08-14 | 1993-02-18 | Hella Kg Hueck & Co | Schaltungsanordnung zum starten und betreiben von hochdruck-gasentladungslampen |
JP3163712B2 (ja) * | 1992-01-28 | 2001-05-08 | 松下電工株式会社 | インバータ装置 |
CA2103432A1 (en) * | 1992-12-11 | 1994-06-12 | Timothy A. Taubert | Versatile circuit topology for off line operation of a dc high intensity discharge lamp |
US5666029A (en) * | 1994-05-03 | 1997-09-09 | The Bodine Company | Fluorescent emergency ballast self test circuit |
US5550434A (en) * | 1994-05-23 | 1996-08-27 | Northrop Corporation | Boost-mode energization and modulation circuit for an arc lamp |
US5710487A (en) * | 1994-08-24 | 1998-01-20 | Valcke; Francisco Javier Velasco | Ballast circuit for gaseous discharge lamps without inductive electrical components or filaments |
US5811938A (en) * | 1995-06-01 | 1998-09-22 | The Bodine Company, Inc. | Emergency lighting ballast for starting and operating two compact fluorescent lamps with integral starter |
DE19536064A1 (de) * | 1995-09-28 | 1997-04-03 | Bosch Gmbh Robert | Getaktete Stromversorgungsschaltung mit einer von einem Verbraucher unabhängigen, zumindest zeitweise wirksamen Last |
US20060255741A1 (en) * | 1997-06-06 | 2006-11-16 | Harison Toshiba Lighting Corporation | Lightening device for metal halide discharge lamp |
JPH11238488A (ja) | 1997-06-06 | 1999-08-31 | Toshiba Lighting & Technology Corp | メタルハライド放電ランプ、メタルハライド放電ランプ点灯装置および照明装置 |
JP2002058682A (ja) * | 2000-08-17 | 2002-02-26 | Iwasaki Electric Co Ltd | ショートアークキセノンランプ装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53135186A (en) * | 1977-04-27 | 1978-11-25 | Sansha Electric Mfg Co Ltd | Dc power supply for ultrahigh voltage mercury lamp |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE725047C (de) * | 1939-08-19 | 1942-09-12 | Siemens Ag | Schaltungsanordnung zum Zuenden und zum Betrieb elektrischer gas- oder dampfgefuellter Entladungsleuchtroehren mit Gleichstrom |
US3066243A (en) * | 1959-11-02 | 1962-11-27 | Engelhard Hanovia Inc | Starting and operating circuit for high pressure arc lamps |
US3170084A (en) * | 1961-11-03 | 1965-02-16 | Westinghouse Electric Corp | Lamp starting and operating circuit |
GB1142206A (en) * | 1965-05-04 | 1969-02-05 | Welding Inst | Improvements in or relating to power sources for electric arc stabilisation |
US3376470A (en) * | 1965-08-12 | 1968-04-02 | Atomic Energy Commission Usa | Capacitor discharge circuit for starting and sustaining a welding arc |
US3474290A (en) * | 1966-01-26 | 1969-10-21 | Gen Electric | Ignition circuit for an arc-discharge lamp and devices therefor |
US3471747A (en) * | 1967-02-02 | 1969-10-07 | Gen Motors Corp | Starting circuit and solid state running circuit for high pressure arc lamp |
JPS5719838Y2 (US20100223739A1-20100909-C00025.png) * | 1973-12-17 | 1982-04-27 | ||
US3894265A (en) * | 1974-02-11 | 1975-07-08 | Esquire Inc | High intensity lamp dimming circuit |
US4236100A (en) * | 1978-11-17 | 1980-11-25 | Esquire, Inc. | Lighting circuits |
JPS5735192Y2 (US20100223739A1-20100909-C00025.png) * | 1981-04-30 | 1982-08-04 |
-
1983
- 1983-03-30 JP JP58052676A patent/JPS59180994A/ja active Granted
-
1984
- 1984-03-20 US US06/591,480 patent/US4550272A/en not_active Expired - Fee Related
- 1984-03-22 DE DE8484103200T patent/DE3471229D1/de not_active Expired
- 1984-03-22 EP EP84103200A patent/EP0124735B1/en not_active Expired
- 1984-03-28 CA CA000450779A patent/CA1214201A/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53135186A (en) * | 1977-04-27 | 1978-11-25 | Sansha Electric Mfg Co Ltd | Dc power supply for ultrahigh voltage mercury lamp |
Also Published As
Publication number | Publication date |
---|---|
EP0124735A1 (en) | 1984-11-14 |
CA1214201A (en) | 1986-11-18 |
JPS59180994A (ja) | 1984-10-15 |
EP0124735B1 (en) | 1988-05-11 |
US4550272A (en) | 1985-10-29 |
DE3471229D1 (en) | 1988-06-16 |
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