ATE62783T1 - IGNITOR FOR HIGH PRESSURE DISCHARGE LAMPS. - Google Patents
IGNITOR FOR HIGH PRESSURE DISCHARGE LAMPS.Info
- Publication number
- ATE62783T1 ATE62783T1 AT87109527T AT87109527T ATE62783T1 AT E62783 T1 ATE62783 T1 AT E62783T1 AT 87109527 T AT87109527 T AT 87109527T AT 87109527 T AT87109527 T AT 87109527T AT E62783 T1 ATE62783 T1 AT E62783T1
- Authority
- AT
- Austria
- Prior art keywords
- starter
- pressure discharge
- voltage
- primary winding
- discharge lamps
- Prior art date
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
- H05B41/02—Details
- H05B41/04—Starting switches
- H05B41/042—Starting switches using semiconductor devices
Landscapes
- Circuit Arrangements For Discharge Lamps (AREA)
Abstract
A starter for high-pressure discharge lamps (L) with a spark gap (F) which is connected parallel to a starter capacitor arrangement (C9, C10, C11) and supplies the primary winding of a starter transformer (TT) via whose secondary winding supply lines (D, N) are connected to the high-pressure discharge lamp (L), an AC voltage being supplied via a high-voltage transformer (HT) to the arrangement of the spark gap (F) and starter capacitors (C9, C10, C11), to the primary winding of which high-voltage transformer there is connected an electronic starter termination switch (TR12) which disconnects the AC voltage from the primary winding, permits optimum control of the starting attempts in various operating modes when a detector circuit (D1,R1,C3, R2,C4,TRP, ZD1,OV1) for the operating mode of the high- pressure discharge lamp (L) is connected to the supply lines (D, N), and controls the starter termination switch (TR12). <IMAGE>
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19863622984 DE3622984A1 (en) | 1986-07-09 | 1986-07-09 | IGNITION DEVICE FOR HIGH PRESSURE DISCHARGE LAMPS |
| EP87109527A EP0252438B1 (en) | 1986-07-09 | 1987-07-02 | Ignition device for high-pressure discharge lamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE62783T1 true ATE62783T1 (en) | 1991-05-15 |
Family
ID=6304689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT87109527T ATE62783T1 (en) | 1986-07-09 | 1987-07-02 | IGNITOR FOR HIGH PRESSURE DISCHARGE LAMPS. |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0252438B1 (en) |
| AT (1) | ATE62783T1 (en) |
| DE (2) | DE3622984A1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4890041A (en) * | 1988-03-10 | 1989-12-26 | Hubbell Incorporated | High wattage HID lamp circuit |
| EP0337021A1 (en) * | 1988-04-12 | 1989-10-18 | Actronic Lighting Cc | Ignition device for a gas discharge lamp |
| US5036256A (en) * | 1990-06-21 | 1991-07-30 | Gte Products Corporation | Arc discharge ballast suitable for automotive applications |
| US5574338A (en) * | 1995-06-07 | 1996-11-12 | Nicollet Technologies Corporation | Control circuit for gas discharge lamps, which has a transformer with start and run windings |
| EP0759684A1 (en) | 1995-08-21 | 1997-02-26 | Siemens Aktiengesellschaft | Starting device for a high pressure discharge lamp |
| DE10330013A1 (en) * | 2003-07-03 | 2005-02-03 | Elektrobau Oschatz Gmbh & Co. Kg | Ignitor with intelligent shutdown |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1192741B (en) * | 1963-02-23 | 1965-05-13 | Siemens Ag | Circuit arrangement for lighting high-pressure gas discharge lamps |
| DE2730447C2 (en) * | 1977-07-06 | 1983-05-11 | Walter Bauch GmbH, 1000 Berlin | Ignitor and operating device for discharge lamps |
| DE2938529C2 (en) * | 1979-09-24 | 1981-10-15 | Siemens AG, 1000 Berlin und 8000 München | Ignition and operating device for a high pressure lamp |
| US4356433A (en) * | 1980-07-07 | 1982-10-26 | The Nuarc Company, Inc. | HID Lamp power supply |
| DE3331780A1 (en) * | 1983-09-02 | 1985-03-21 | Siemens AG, 1000 Berlin und 8000 München | CIRCUIT ARRANGEMENT FOR IGNITING AND OPERATING A DISCHARGE LAMP |
-
1986
- 1986-07-09 DE DE19863622984 patent/DE3622984A1/en active Granted
-
1987
- 1987-07-02 DE DE8787109527T patent/DE3769382D1/en not_active Expired - Lifetime
- 1987-07-02 EP EP87109527A patent/EP0252438B1/en not_active Expired - Lifetime
- 1987-07-02 AT AT87109527T patent/ATE62783T1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE3769382D1 (en) | 1991-05-23 |
| EP0252438A1 (en) | 1988-01-13 |
| EP0252438B1 (en) | 1991-04-17 |
| DE3622984C2 (en) | 1989-12-07 |
| DE3622984A1 (en) | 1988-01-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4677345A (en) | Inverter circuits | |
| US4008414A (en) | Circuit for powering fluorescent lamps | |
| US5245253A (en) | Electronic dimming methods for solid state electronic ballasts | |
| DE69317478D1 (en) | Dimmable ballast with current measurement | |
| ATE24989T1 (en) | DC/AC CURRENT CONVERTER FOR IGNITION AND POWER SUPPLY OF GAS OR VAPOR DISCHARGE LAMPS. | |
| DE3265163D1 (en) | Ballast circuit for the operation of low-pressure discharge lamps | |
| GB1414051A (en) | Emergency supply system for arc discharge devices | |
| ATE17626T1 (en) | POWER SUPPLY SYSTEMS FOR EXPLOSION HAZARDOUS AREAS. | |
| ATE62783T1 (en) | IGNITOR FOR HIGH PRESSURE DISCHARGE LAMPS. | |
| EP0507396B1 (en) | Circuit arrangement | |
| US5013977A (en) | Ignitor for high pressure arc discharge lamps | |
| EP0213967A3 (en) | Apparatus for starting and operating fluorescent lamp and auxiliary ballast systems at reduced power levels | |
| US5635800A (en) | Ballast circuit with a japped transformer flyback converter providing driving energy for start, glow and run modes of a lamp | |
| KR960013126A (en) | High frequency lighting device using rare gas discharge lamp | |
| US4463285A (en) | DC Ballasting means for fluorescent lamps | |
| FI78212C (en) | Apparatus for controlling light intensity of low-pressure discharge lamps | |
| ATE159141T1 (en) | BALLAST FOR STARTING AND OPERATING HIGH PRESSURE GAS DISCHARGE LAMPS | |
| US6522088B2 (en) | Lamp ignition with automatic compensation for parasitic capacitance | |
| ES8106395A2 (en) | High efficiency ballast system for gaseous discharge lamps | |
| US4644227A (en) | Three lamp ballast | |
| CO4180415A1 (en) | METHOD FOR LIGHTING FLUORESCENT LAMPS WITH OR WITHOUT FILAMENT | |
| TW349319B (en) | Apparatus for lighting a discharge lamp | |
| KR850006294A (en) | Current control device for electron emission device | |
| GB1485166A (en) | Ballast circuit for a gaseous discharge lamp | |
| KR940007437B1 (en) | Electronic stabilizer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| REN | Ceased due to non-payment of the annual fee |