SE7808859L - Transistorvexelriktare for spenningsforsorjning av lysemneslampor - Google Patents
Transistorvexelriktare for spenningsforsorjning av lysemneslamporInfo
- Publication number
- SE7808859L SE7808859L SE7808859A SE7808859A SE7808859L SE 7808859 L SE7808859 L SE 7808859L SE 7808859 A SE7808859 A SE 7808859A SE 7808859 A SE7808859 A SE 7808859A SE 7808859 L SE7808859 L SE 7808859L
- Authority
- SE
- Sweden
- Prior art keywords
- exchanger
- transistor
- power supply
- lamps
- fluid
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
- H02M5/02—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc
- H02M5/04—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters
- H02M5/22—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M5/25—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
- H02M5/253—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using discharge tubes only
-
- 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
- H05B41/26—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc
- H05B41/28—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters
- H05B41/295—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices and specially adapted for lamps with preheating electrodes, e.g. for fluorescent lamps
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
- Circuit Arrangements For Discharge Lamps (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772738557 DE2738557A1 (de) | 1977-08-24 | 1977-08-24 | Transistorwechselrichter zur spannungsversorgung von leuchtstofflampen |
DE19772748441 DE2748441A1 (de) | 1977-10-26 | 1977-10-26 | Transistorwechselrichter zur spannungsversorgung von leuchtstofflampen |
Publications (1)
Publication Number | Publication Date |
---|---|
SE7808859L true SE7808859L (sv) | 1979-02-25 |
Family
ID=25772622
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7808859A SE7808859L (sv) | 1977-08-24 | 1978-08-22 | Transistorvexelriktare for spenningsforsorjning av lysemneslampor |
Country Status (6)
Country | Link |
---|---|
AT (1) | AT362019B (xx) |
CH (1) | CH632115A5 (xx) |
ES (1) | ES472745A1 (xx) |
FR (1) | FR2401587A1 (xx) |
NL (1) | NL7808087A (xx) |
SE (1) | SE7808859L (xx) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4153014A (en) * | 1977-03-17 | 1979-05-08 | The Bendix Corporation | Peripheral circuitry for single-point fuel injection |
-
1978
- 1978-08-01 NL NL7808087A patent/NL7808087A/xx not_active Application Discontinuation
- 1978-08-09 CH CH845278A patent/CH632115A5/de not_active IP Right Cessation
- 1978-08-22 SE SE7808859A patent/SE7808859L/xx unknown
- 1978-08-22 FR FR7824385A patent/FR2401587A1/fr active Granted
- 1978-08-22 ES ES472745A patent/ES472745A1/es not_active Expired
- 1978-08-23 AT AT613578A patent/AT362019B/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ATA613578A (de) | 1980-09-15 |
FR2401587B3 (xx) | 1981-03-27 |
CH632115A5 (en) | 1982-09-15 |
FR2401587A1 (fr) | 1979-03-23 |
ES472745A1 (es) | 1979-02-16 |
AT362019B (de) | 1981-04-27 |
NL7808087A (nl) | 1979-02-27 |
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