NL7709673A - Ontladingslampbedieningscircuit. - Google Patents
Ontladingslampbedieningscircuit.Info
- Publication number
- NL7709673A NL7709673A NL7709673A NL7709673A NL7709673A NL 7709673 A NL7709673 A NL 7709673A NL 7709673 A NL7709673 A NL 7709673A NL 7709673 A NL7709673 A NL 7709673A NL 7709673 A NL7709673 A NL 7709673A
- Authority
- NL
- Netherlands
- Prior art keywords
- control circuit
- lamp control
- discharge lamp
- discharge
- circuit
- 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
- H05B41/14—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
- H05B41/3924—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations by phase control, e.g. using a triac
-
- 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
- H05B41/16—Circuit arrangements in which the lamp is fed by dc or by low-frequency ac, e.g. by 50 cycles/sec ac, or with network frequencies
- H05B41/20—Circuit arrangements in which the lamp is fed by dc or by low-frequency ac, e.g. by 50 cycles/sec ac, or with network frequencies having no starting switch
- H05B41/23—Circuit arrangements in which the lamp is fed by dc or by low-frequency ac, e.g. by 50 cycles/sec ac, or with network frequencies having no starting switch for lamps not having an auxiliary starting electrode
- H05B41/231—Circuit arrangements in which the lamp is fed by dc or by low-frequency ac, e.g. by 50 cycles/sec ac, or with network frequencies having no starting switch for lamps not having an auxiliary starting electrode for high-pressure lamps
-
- 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
- H05B41/30—Circuit arrangements in which the lamp is fed by pulses, e.g. flash lamp
- H05B41/34—Circuit arrangements in which the lamp is fed by pulses, e.g. flash lamp to provide a sequence of flashes
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Circuit Arrangements For Discharge Lamps (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/719,764 US4051411A (en) | 1976-09-02 | 1976-09-02 | Discharge lamp operating circuit |
| US05/719,763 US4051410A (en) | 1976-09-02 | 1976-09-02 | Discharge lamp operating circuit |
| US05/719,765 US4051412A (en) | 1976-09-02 | 1976-09-02 | Discharge lamp operating circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7709673A true NL7709673A (nl) | 1978-03-06 |
Family
ID=27418999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7709673A NL7709673A (nl) | 1976-09-02 | 1977-09-02 | Ontladingslampbedieningscircuit. |
Country Status (8)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HU208778B (en) * | 1983-07-28 | 1993-12-28 | Tungsram Reszvenytarsasag | Operating circuit for a high-pressure sodium or metal-halogen lamp |
| FR2561850B1 (fr) * | 1984-03-20 | 1986-09-19 | Ivanov Lev | Dispositif pour alimentation des tubes a decharge par impulsions |
| ZA862614B (en) * | 1986-04-08 | 1986-12-30 | David John Cockram | Controller for gas discharge lamps |
| DE10336858A1 (de) * | 2003-08-11 | 2005-03-24 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Elektronisches Vorschaltgerät für eine mit iterativen Spannungspulsen zu betreibende Lampe |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE794165A (fr) * | 1972-01-19 | 1973-07-17 | Philips Nv | Dispositif muni d'une lampe a decharge dans le gaz et/ou dans la vapeur |
| US3767970A (en) * | 1972-11-01 | 1973-10-23 | Gen Electric | Turn on/turn off circuit for the direct current operation of gaseous discharge lamps |
-
1977
- 1977-08-24 DE DE19772738065 patent/DE2738065A1/de not_active Withdrawn
- 1977-08-26 ES ES461893A patent/ES461893A1/es not_active Expired
- 1977-08-30 GB GB3612377A patent/GB1575833A/en not_active Expired
- 1977-08-31 FR FR7726444A patent/FR2363960A1/fr active Granted
- 1977-09-02 JP JP10502477A patent/JPS5359273A/ja active Granted
- 1977-09-02 MX MX17045777A patent/MX147056A/es unknown
- 1977-09-02 AU AU28501/77A patent/AU507123B2/en not_active Expired
- 1977-09-02 NL NL7709673A patent/NL7709673A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5359273A (en) | 1978-05-27 |
| JPS6366040B2 (US07922777-20110412-C00004.png) | 1988-12-19 |
| AU507123B2 (en) | 1980-02-07 |
| MX147056A (es) | 1982-09-29 |
| DE2738065A1 (de) | 1978-03-09 |
| AU2850177A (en) | 1979-03-08 |
| ES461893A1 (es) | 1979-07-16 |
| GB1575833A (en) | 1980-10-01 |
| FR2363960B1 (US07922777-20110412-C00004.png) | 1983-11-10 |
| FR2363960A1 (fr) | 1978-03-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NL173109C (nl) | Fluorescerende lamp. | |
| NL183092C (nl) | Gasontladingslamp. | |
| NL7506655A (nl) | Korte-boog ontladingslamp. | |
| NL7610451A (nl) | Ontladingslamp. | |
| NL7806345A (nl) | Ontladingslamp. | |
| NL7703131A (nl) | Ontladingslamp. | |
| NL7603892A (nl) | Boogregelcircuit. | |
| NL177163C (nl) | Lagedrukkwikdampontladingslamp. | |
| NL7701407A (nl) | Luminescentielamp. | |
| NL7611136A (nl) | Hogedrukontladingslamp. | |
| NL7611137A (nl) | Hogedrukontladingslamp. | |
| NL7804797A (nl) | Ontladingslamp. | |
| NL177162C (nl) | Ontladingslamp. | |
| NL189782C (nl) | Stroomregelschakeling. | |
| NL184813C (nl) | Fluorescentielamp. | |
| NL7711877A (nl) | Projectorlamp. | |
| NO143688C (no) | Fase-etterfoerende reguleringskrets. | |
| NO148004C (no) | Belysningsarmatur. | |
| ES227598Y (es) | Disposicion de iluminacion. | |
| NL7709673A (nl) | Ontladingslampbedieningscircuit. | |
| NL186411C (nl) | Voorschakelapparaat. | |
| NL7713995A (nl) | Besturingsschakeling. | |
| NL7705979A (nl) | Logische schakeling. | |
| NL7611135A (nl) | Hogedrukontladingslamp. | |
| NL7701773A (nl) | Lamp. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |