NO761883L - - Google Patents
Info
- Publication number
- NO761883L NO761883L NO761883A NO761883A NO761883L NO 761883 L NO761883 L NO 761883L NO 761883 A NO761883 A NO 761883A NO 761883 A NO761883 A NO 761883A NO 761883 L NO761883 L NO 761883L
- Authority
- NO
- Norway
- Prior art keywords
- transformer
- oscillator
- transistors
- impedance
- current
- Prior art date
Links
- 238000004804 winding Methods 0.000 claims description 18
- 230000010355 oscillation Effects 0.000 claims description 6
- 230000002457 bidirectional effect Effects 0.000 claims description 2
- 239000003990 capacitor Substances 0.000 description 14
- 229920006395 saturated elastomer Polymers 0.000 description 5
- 101100365087 Arabidopsis thaliana SCRA gene Proteins 0.000 description 4
- 101150105073 SCR1 gene Proteins 0.000 description 4
- 101100134054 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) NTG1 gene Proteins 0.000 description 4
- 101000668165 Homo sapiens RNA-binding motif, single-stranded-interacting protein 1 Proteins 0.000 description 2
- 102100039692 RNA-binding motif, single-stranded-interacting protein 1 Human genes 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
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
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
- H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
- H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/53—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M7/537—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
- H02M7/538—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a push-pull configuration
- H02M7/5381—Parallel type
-
- 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
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
- H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
- H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/53—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M7/537—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
- H02M7/5383—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a self-oscillating arrangement
- H02M7/53832—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a self-oscillating arrangement in a push-pull arrangement
- H02M7/53835—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a self-oscillating arrangement in a push-pull arrangement of the parallel type
-
- 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
- H05B41/282—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
- H05B41/2821—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 by means of a single-switch converter or a parallel push-pull converter in the final stage
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/586,149 US4042855A (en) | 1975-06-12 | 1975-06-12 | High frequency transistor ballast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO761883L true NO761883L (xx) | 1976-12-14 |
Family
ID=24344511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO761883A NO761883L (xx) | 1975-06-12 | 1976-06-03 |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US4042855A (xx) |
| JP (1) | JPS5282A (xx) |
| AT (1) | AT351637B (xx) |
| BE (1) | BE842505A (xx) |
| CA (1) | CA1086815A (xx) |
| CH (1) | CH614332A5 (xx) |
| DE (1) | DE2624123B2 (xx) |
| DK (1) | DK262376A (xx) |
| ES (1) | ES448788A1 (xx) |
| FI (1) | FI761588A (xx) |
| FR (1) | FR2314636A1 (xx) |
| GB (1) | GB1511757A (xx) |
| LU (1) | LU75081A1 (xx) |
| NL (1) | NL166599C (xx) |
| NO (1) | NO761883L (xx) |
| SE (1) | SE7606649L (xx) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4279011A (en) * | 1979-03-26 | 1981-07-14 | Nilssen Ole K | Simple, high-efficiency inverter circuits |
| USRE31758E (en) * | 1978-03-20 | 1984-12-04 | High efficiency push-pull inverters | |
| US4184128A (en) * | 1978-03-20 | 1980-01-15 | Nilssen Ole K | High efficiency push-pull inverters |
| US4417181A (en) * | 1979-07-06 | 1983-11-22 | Sonelt Corporation | Electronic ballast |
| JPS6057674B2 (ja) * | 1980-09-26 | 1985-12-16 | 東芝ライテック株式会社 | 放電灯点灯装置 |
| US4630005A (en) * | 1982-05-03 | 1986-12-16 | Brigham Young University | Electronic inverter, particularly for use as ballast |
| US4563616A (en) * | 1983-06-13 | 1986-01-07 | Stevens Carlile R | Non-saturating, self-driven switching inverter for gas discharge devices |
| US4914558A (en) * | 1989-03-06 | 1990-04-03 | Jon Flickinger | Series resonant inverter and method of lamp starting |
| US6034488A (en) * | 1996-06-04 | 2000-03-07 | Lighting Control, Inc. | Electronic ballast for fluorescent lighting system including a voltage monitoring circuit |
| US7009829B2 (en) * | 2002-11-26 | 2006-03-07 | Honeywell International Inc. | System, apparatus, and method for controlling lamp operation when subject to thermal cycling |
| WO2010055528A2 (en) * | 2008-11-14 | 2010-05-20 | Kartik Prafull Bakeri | Economic and durable ballast circuit arrangement with low harmonics |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2928994A (en) * | 1956-10-22 | 1960-03-15 | Widakowich Marius | Transistor inverters for feeding fluorescent tubes |
| BE570661A (xx) * | 1957-08-29 | |||
| US2923856A (en) * | 1958-10-02 | 1960-02-02 | Gilbert Associates | High frequency ballast unit |
| US3248605A (en) * | 1962-08-27 | 1966-04-26 | Honeywell Inc | Capacitor charge monitoring and controlling apparatus |
| US3317856A (en) * | 1965-05-20 | 1967-05-02 | Power Conversion Inc | Transistor inverter circuit being switched before output transformer saturates |
| US3579026A (en) * | 1969-01-02 | 1971-05-18 | Sylvania Electric Prod | Lamp ballast |
| GB1314157A (en) * | 1970-05-18 | 1973-04-18 | Texaco Development Corp | Saturable-core square wave oscillator circuit |
| GB1326392A (en) * | 1970-11-14 | 1973-08-08 | Dobson Park Ind | Fluorescent lamp and other circuits |
| US3700956A (en) * | 1971-01-04 | 1972-10-24 | Gte Laboratories Inc | Arc discharge lamp control circuit |
| US3754160A (en) * | 1971-10-28 | 1973-08-21 | Radiant Ind Inc | Four-lamp driver circuit for fluorescent lamps |
| US3766467A (en) * | 1972-01-12 | 1973-10-16 | Gen Electric | Inverter - oscillator |
| US3753076A (en) * | 1972-04-27 | 1973-08-14 | Lighting Systems Inc | Inverter circuit and switching means |
| US3769545A (en) * | 1972-05-25 | 1973-10-30 | Kodan Inc | Circuit arrangement for operating electric arc discharge devices |
| US3753071A (en) * | 1972-06-15 | 1973-08-14 | Westinghouse Electric Corp | Low cost transistorized inverter |
| JPS504530A (xx) * | 1973-05-16 | 1975-01-17 | ||
| JPS5134109Y2 (xx) * | 1973-06-01 | 1976-08-24 |
-
1975
- 1975-06-12 US US05/586,149 patent/US4042855A/en not_active Expired - Lifetime
-
1976
- 1976-04-12 CA CA250,050A patent/CA1086815A/en not_active Expired
- 1976-05-28 DE DE2624123A patent/DE2624123B2/de not_active Withdrawn
- 1976-06-02 BE BE167569A patent/BE842505A/xx unknown
- 1976-06-03 AT AT407576A patent/AT351637B/de not_active IP Right Cessation
- 1976-06-03 NO NO761883A patent/NO761883L/no unknown
- 1976-06-04 LU LU75081A patent/LU75081A1/xx unknown
- 1976-06-04 FI FI761588A patent/FI761588A/fi not_active Application Discontinuation
- 1976-06-08 NL NL7606180.A patent/NL166599C/xx not_active IP Right Cessation
- 1976-06-08 CH CH720776A patent/CH614332A5/xx not_active IP Right Cessation
- 1976-06-10 GB GB24055/76A patent/GB1511757A/en not_active Expired
- 1976-06-11 SE SE7606649A patent/SE7606649L/ not_active Application Discontinuation
- 1976-06-11 FR FR7617881A patent/FR2314636A1/fr active Granted
- 1976-06-11 JP JP51067827A patent/JPS5282A/ja active Pending
- 1976-06-11 ES ES448788A patent/ES448788A1/es not_active Expired
- 1976-06-11 DK DK262376A patent/DK262376A/da unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL166599B (nl) | 1981-03-16 |
| US4042855A (en) | 1977-08-16 |
| DK262376A (da) | 1976-12-13 |
| SE7606649L (sv) | 1976-12-13 |
| ATA407576A (de) | 1979-01-15 |
| AT351637B (de) | 1979-08-10 |
| FR2314636B1 (xx) | 1980-04-18 |
| FI761588A (xx) | 1976-12-13 |
| NL166599C (nl) | 1981-08-17 |
| DE2624123B2 (de) | 1980-05-08 |
| CA1086815A (en) | 1980-09-30 |
| NL7606180A (nl) | 1976-12-14 |
| FR2314636A1 (fr) | 1977-01-07 |
| GB1511757A (en) | 1978-05-24 |
| BE842505A (fr) | 1976-10-01 |
| DE2624123A1 (de) | 1976-12-16 |
| ES448788A1 (es) | 1977-07-16 |
| CH614332A5 (xx) | 1979-11-15 |
| LU75081A1 (xx) | 1977-01-21 |
| JPS5282A (en) | 1977-01-05 |
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