ES377416A1 - Starting and operating circuit for any of a plurality of different discharge lamps - Google Patents
Starting and operating circuit for any of a plurality of different discharge lampsInfo
- Publication number
- ES377416A1 ES377416A1 ES377416A ES377416A ES377416A1 ES 377416 A1 ES377416 A1 ES 377416A1 ES 377416 A ES377416 A ES 377416A ES 377416 A ES377416 A ES 377416A ES 377416 A1 ES377416 A1 ES 377416A1
- Authority
- ES
- Spain
- Prior art keywords
- starting
- discharge lamps
- operating circuit
- different discharge
- alternating 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
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
An apparatus for priming and operating a gas discharge device connected with input terminals to an alternating current potential, in series with an alternating current switch means and a compensation ballast means, characterized by a pulse producing means of primed, intended to supply a high voltage and low energy pulse, as well as a low voltage and high energy pulse, in order to allow the ignition of different types of discharge devices. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US80771069A | 1969-03-17 | 1969-03-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES377416A1 true ES377416A1 (en) | 1972-12-16 |
Family
ID=25197012
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES377416A Expired ES377416A1 (en) | 1969-03-17 | 1970-03-12 | Starting and operating circuit for any of a plurality of different discharge lamps |
Country Status (3)
Country | Link |
---|---|
US (1) | US3519881A (en) |
DE (1) | DE2011663A1 (en) |
ES (1) | ES377416A1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4431031Y1 (en) * | 1967-06-12 | 1969-12-20 | ||
DE1789116C3 (en) * | 1967-06-12 | 1975-02-27 | Canon K.K., Tokio | Ignition circuit for a gas discharge lamp |
US3699385A (en) * | 1970-12-30 | 1972-10-17 | Sylvania Electric Prod | Control circuit for starting, sustaining and operating arc lamps |
DE2224665A1 (en) * | 1971-05-24 | 1972-12-07 | Voegeli E | Ballast for gas discharge lamps |
US4053875A (en) * | 1976-12-27 | 1977-10-11 | Kupersmit Julius B | Static charge detector having fail-safe voltage surge protection means |
DE3540107A1 (en) * | 1985-11-12 | 1987-05-14 | Klimsch & Co | Contact copier for UV-sensitive material |
US5166581A (en) * | 1990-09-12 | 1992-11-24 | U.S. Philips Corporation | Discharge lamp ignitor which adjusts the amplitude of ignition pulses |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1028701B (en) * | 1956-11-23 | 1958-04-24 | Siemens Ag | Circuit arrangement for grid control of electrical discharge vessels, such as B. converter vessels |
US3170085A (en) * | 1961-04-19 | 1965-02-16 | Gen Electric | Ballast circuit and system for dimming gaseous discharge lamps |
US3405316A (en) * | 1966-06-07 | 1968-10-08 | Westinghouse Electric Corp | Electrical triggering system |
US3394689A (en) * | 1966-08-25 | 1968-07-30 | Laurence W. Bell | Resonant ignition system |
-
1969
- 1969-03-17 US US807710A patent/US3519881A/en not_active Expired - Lifetime
-
1970
- 1970-03-12 ES ES377416A patent/ES377416A1/en not_active Expired
- 1970-03-12 DE DE19702011663 patent/DE2011663A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
US3519881A (en) | 1970-07-07 |
DE2011663A1 (en) | 1970-09-24 |
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