ATE32814T1 - Rueckgekoppelter stromzufuehrungsverstaerkerkreis. - Google Patents
Rueckgekoppelter stromzufuehrungsverstaerkerkreis.Info
- Publication number
- ATE32814T1 ATE32814T1 AT81903201T AT81903201T ATE32814T1 AT E32814 T1 ATE32814 T1 AT E32814T1 AT 81903201 T AT81903201 T AT 81903201T AT 81903201 T AT81903201 T AT 81903201T AT E32814 T1 ATE32814 T1 AT E32814T1
- Authority
- AT
- Austria
- Prior art keywords
- power supply
- transistor
- amplifier circuit
- flyback
- feedback current
- 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
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
- H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
- H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
- H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
- Details Of Television Scanning (AREA)
- Television Receiver Circuits (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/217,675 US4326244A (en) | 1980-12-18 | 1980-12-18 | Flyback power supply booster circuit |
PCT/US1981/001568 WO1982002121A1 (en) | 1980-12-18 | 1981-11-27 | Flyback power supply booster circuit |
EP81903201A EP0067174B1 (de) | 1980-12-18 | 1981-11-27 | Rückgekoppelter stromzuführungsverstärkerkreis |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE32814T1 true ATE32814T1 (de) | 1988-03-15 |
Family
ID=22812036
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT81903201T ATE32814T1 (de) | 1980-12-18 | 1981-11-27 | Rueckgekoppelter stromzufuehrungsverstaerkerkreis. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4326244A (de) |
EP (1) | EP0067174B1 (de) |
JP (1) | JPH0147117B2 (de) |
AT (1) | ATE32814T1 (de) |
DE (1) | DE3176677D1 (de) |
WO (1) | WO1982002121A1 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4559592A (en) * | 1984-05-31 | 1985-12-17 | Pitney Bowes Inc. | Electronic postage meter having a switching power supply employing integrated circuit timer |
US4688158A (en) * | 1985-11-19 | 1987-08-18 | Motorola, Inc. | Flyback power supply |
CA1283166C (en) * | 1985-11-19 | 1991-04-16 | Gregory Alan Peterson | Flyback power supply |
US4704671A (en) * | 1986-09-02 | 1987-11-03 | American Telephone And Telegraph Company, At&T Bell Laboratories | Switching type voltage regulator with noncontinuous feedback |
US4812959A (en) * | 1987-05-20 | 1989-03-14 | International Business Machines Corp. | Synchronization circuit for a blocking oscillator |
US5506764A (en) * | 1994-01-31 | 1996-04-09 | Astec International, Ltd. | Electrical power converter with step-gapped transformer |
TWI580162B (zh) * | 2015-05-25 | 2017-04-21 | 立錡科技股份有限公司 | 電源轉換器及其控制電路與待機節能方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3302130A (en) * | 1964-07-29 | 1967-01-31 | Kiekhaefer Corp | Blocking oscillator power converter utilizing a control of a transformer reflected voltage indicative of the load |
US3421069A (en) * | 1966-08-04 | 1969-01-07 | Brunswick Corp | Regulated power supply including a blocking oscillator and trigger means to turn off the oscillator |
US3523235A (en) * | 1968-03-01 | 1970-08-04 | Technipower Inc | Self-oscillating switching type power supply |
US3562668A (en) * | 1968-07-18 | 1971-02-09 | Gulf & Western Industries | Variable load controlled blocking oscillator power converter |
FR2458967A1 (fr) * | 1979-06-13 | 1981-01-02 | Thomson Brandt | Dispositif d'alimentation a decoupage regule contre les variations de tension d'entree et de puissance de sortie, notamment pour recepteur de television |
-
1980
- 1980-12-18 US US06/217,675 patent/US4326244A/en not_active Expired - Fee Related
-
1981
- 1981-11-27 JP JP57500126A patent/JPH0147117B2/ja not_active Expired
- 1981-11-27 AT AT81903201T patent/ATE32814T1/de not_active IP Right Cessation
- 1981-11-27 WO PCT/US1981/001568 patent/WO1982002121A1/en active IP Right Grant
- 1981-11-27 DE DE8181903201T patent/DE3176677D1/de not_active Expired
- 1981-11-27 EP EP81903201A patent/EP0067174B1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS57502039A (de) | 1982-11-11 |
EP0067174B1 (de) | 1988-03-02 |
EP0067174A1 (de) | 1982-12-22 |
WO1982002121A1 (en) | 1982-06-24 |
US4326244A (en) | 1982-04-20 |
JPH0147117B2 (de) | 1989-10-12 |
DE3176677D1 (en) | 1988-04-07 |
EP0067174A4 (de) | 1984-07-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |