ES402822A1 - Improvements in connection devices for gas discharge lamps powered with alternate current with preheating electrodes. (Machine-translation by Google Translate, not legally binding) - Google Patents
Improvements in connection devices for gas discharge lamps powered with alternate current with preheating electrodes. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES402822A1 ES402822A1 ES402822A ES402822A ES402822A1 ES 402822 A1 ES402822 A1 ES 402822A1 ES 402822 A ES402822 A ES 402822A ES 402822 A ES402822 A ES 402822A ES 402822 A1 ES402822 A1 ES 402822A1
- Authority
- ES
- Spain
- Prior art keywords
- translation
- machine
- gas discharge
- legally binding
- google translate
- 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
- 230000000903 blocking effect Effects 0.000 abstract 1
- 239000003990 capacitor Substances 0.000 abstract 1
- 238000013016 damping Methods 0.000 abstract 1
- 230000001939 inductive effect Effects 0.000 abstract 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
- H05B41/02—Details
- H05B41/04—Starting switches
- H05B41/042—Starting switches using semiconductor devices
- H05B41/044—Starting switches using semiconductor devices for lamp provided with pre-heating electrodes
Landscapes
- Circuit Arrangements For Discharge Lamps (AREA)
Abstract
Improvements in connection devices for gas discharge lamps supplied with alternating current with preheating electrodes, preferably a fluorescent lamp, with an inductive pre-connection device and a bridge circuit of the electrodes with a bridge capacitor connected in parallel and an electronic primer, which in series with a four-layer diode contains a blocking diode, characterized in that the four-layer diode is connected, in parallel, an ohmic resistance, which serves for the damping of the re-ignition voltage spikes and to prevent it from reacting the four-layer diode during the service of the lamp. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712124844 DE2124844A1 (en) | 1971-05-19 | 1971-05-19 | Circuit arrangement for an alternating current fed gas discharge lamp with preheatable electrodes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES402822A1 true ES402822A1 (en) | 1975-04-16 |
Family
ID=5808334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES402822A Expired ES402822A1 (en) | 1971-05-19 | 1972-05-17 | Improvements in connection devices for gas discharge lamps powered with alternate current with preheating electrodes. (Machine-translation by Google Translate, not legally binding) |
Country Status (10)
| Country | Link |
|---|---|
| AT (1) | AT310294B (en) |
| BE (1) | BE783761A (en) |
| BR (1) | BR7203148D0 (en) |
| CH (1) | CH555128A (en) |
| DE (1) | DE2124844A1 (en) |
| ES (1) | ES402822A1 (en) |
| FR (1) | FR2138097B1 (en) |
| IT (1) | IT955598B (en) |
| NL (1) | NL7205523A (en) |
| SE (1) | SE370161B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4117373A (en) * | 1977-04-28 | 1978-09-26 | General Electric Company | Emergency/normal lighting circuit for a gaseous discharge lamp |
| JPS5750797A (en) * | 1980-09-11 | 1982-03-25 | Mitsubishi Electric Corp | Device for firing discharge lamp |
-
1971
- 1971-05-19 DE DE19712124844 patent/DE2124844A1/en active Pending
-
1972
- 1972-04-24 NL NL7205523A patent/NL7205523A/xx not_active Application Discontinuation
- 1972-05-03 CH CH656572A patent/CH555128A/en not_active IP Right Cessation
- 1972-05-17 IT IT2445072A patent/IT955598B/en active
- 1972-05-17 AT AT429272A patent/AT310294B/en not_active IP Right Cessation
- 1972-05-17 ES ES402822A patent/ES402822A1/en not_active Expired
- 1972-05-18 BR BR314872A patent/BR7203148D0/en unknown
- 1972-05-18 SE SE651372A patent/SE370161B/xx unknown
- 1972-05-18 FR FR7217836A patent/FR2138097B1/fr not_active Expired
- 1972-05-19 BE BE783761A patent/BE783761A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2138097A1 (en) | 1972-12-29 |
| CH555128A (en) | 1974-10-15 |
| NL7205523A (en) | 1972-11-21 |
| BR7203148D0 (en) | 1973-06-14 |
| DE2124844A1 (en) | 1972-12-07 |
| AT310294B (en) | 1973-09-25 |
| BE783761A (en) | 1972-09-18 |
| SE370161B (en) | 1974-09-30 |
| IT955598B (en) | 1973-09-29 |
| FR2138097B1 (en) | 1975-08-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES377714A1 (en) | Circuit arrangement for the ignition and alternating current supply of a gas and/or vapor discharge lamp | |
| ATE24989T1 (en) | DC/AC CURRENT CONVERTER FOR IGNITION AND POWER SUPPLY OF GAS OR VAPOR DISCHARGE LAMPS. | |
| KR920003813A (en) | Circuit device | |
| ES8204270A1 (en) | Electronic fluorescent lamp ballast. | |
| ES8102412A1 (en) | Fluorescent lighting device | |
| GB1397265A (en) | Ballast unit for gas discharge lamps | |
| GB1533646A (en) | Starter switch for starting a discharge lamp | |
| ES8607665A1 (en) | DC/AC converter for igniting and feeding a gas and/or vapour discharge lamp. | |
| ES402822A1 (en) | Improvements in connection devices for gas discharge lamps powered with alternate current with preheating electrodes. (Machine-translation by Google Translate, not legally binding) | |
| GB1387842A (en) | Ballast circuits for discharge lamps | |
| ES160112U (en) | Device for lighting and feeding a gas and/or steam discharge pipe. (Machine-translation by Google Translate, not legally binding) | |
| ATE27528T1 (en) | CIRCUIT ARRANGEMENT FOR STARTING AND OPERATION OF HIGH PRESSURE GAS DISCHARGE LAMPS. | |
| ES445327A1 (en) | Arrangement for starting and feeding a discharge lamp | |
| SU498767A1 (en) | Device for igniting gas discharge lamps with heating electrodes | |
| FR2308273A1 (en) | LUMINOUS FLOW CONTROL DEVICE OF A PLURALITY OF FLUORESCENT LAMPS BY A PARALLEL CONNECTED REGULATOR | |
| SU379064A1 (en) | ALL-UNION PdTENG}; a> & tghyyN? sh | |
| SU540418A1 (en) | Device for standby ignition of gas-discharge lamps with heating and electrodes | |
| ES347512A1 (en) | Starting and operating circuit for gas discharge lamps | |
| SU493940A1 (en) | Apparatus for supplying series connected fluorescent lamps with heating electrodes from a direct current network | |
| ES240888A1 (en) | Ignition and service device for electric discharge lamps (Machine-translation by Google Translate, not legally binding) | |
| SU558426A1 (en) | A device for igniting a fluorescent lamp | |
| SU915294A1 (en) | DEVICE FOR LIGHTING 1 | |
| SU936191A1 (en) | Device for monitoring phase alternation of three-phase ac voltage source | |
| GB1496918A (en) | Low pressure discharge lamp starting and operating circui | |
| GB1268054A (en) | Improvements in or relating to a circuit arrangement for starting an electrical discharge lamp from an alternating current supply |