FR2289081B1 - - Google Patents
Info
- Publication number
- FR2289081B1 FR2289081B1 FR7532200A FR7532200A FR2289081B1 FR 2289081 B1 FR2289081 B1 FR 2289081B1 FR 7532200 A FR7532200 A FR 7532200A FR 7532200 A FR7532200 A FR 7532200A FR 2289081 B1 FR2289081 B1 FR 2289081B1
- Authority
- FR
- France
- 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
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/42—Flyback transformers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
- H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
- H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
- H04N3/18—Generation of supply voltages, in combination with electron beam deflecting
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/42—Flyback transformers
- H01F2038/426—Flyback transformers with gap in transformer core
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Details Of Television Scanning (AREA)
- Dc-Dc Converters (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1974127007U JPS5734851Y2 (US07927381-20110419-C00023.png) | 1974-10-21 | 1974-10-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2289081A1 FR2289081A1 (fr) | 1976-05-21 |
| FR2289081B1 true FR2289081B1 (US07927381-20110419-C00023.png) | 1977-12-16 |
Family
ID=14949366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7532200A Granted FR2289081A1 (fr) | 1974-10-21 | 1975-10-21 | Generateur de haute tension de recepteur de television |
Country Status (8)
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI61377C (fi) * | 1975-12-08 | 1982-07-12 | Hitachi Ltd | Hoegspaenningsgenerator |
| US4229786A (en) * | 1977-09-26 | 1980-10-21 | Murata Manufacturing Co., Inc. | Fly-back transformer with a low ringing ratio |
| DE3607221A1 (de) * | 1986-03-05 | 1987-09-10 | Siemens Ag | Schaltungsanordnung zum erzeugen der hochspannung fuer fernsehwiedergaberoehren |
| US4808906A (en) * | 1988-04-15 | 1989-02-28 | Tektronix, Inc. | High voltage regulator for CRT anode voltage supply |
| US5438497A (en) * | 1993-05-13 | 1995-08-01 | Northern Telecom Limited | Tertiary side resonant DC/DC converter |
| DE4418518A1 (de) * | 1994-05-27 | 1995-11-30 | Philips Patentverwaltung | Leistungsgenerator mit einem Transformator |
| GB9623611D0 (en) * | 1996-11-13 | 1997-01-08 | Rca Thomson Licensing Corp | High voltage regulation by switching retrace capacitors |
| JP3680747B2 (ja) * | 2001-03-09 | 2005-08-10 | ソニー株式会社 | スイッチング電源回路 |
| US9603208B2 (en) * | 2015-07-17 | 2017-03-21 | EPtronics, Inc. | LED driver with auxiliary power output |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL150297B (nl) * | 1967-10-31 | 1976-07-15 | Philips Nv | Schakeling, welke schakelmiddelen bevat voor het periodiek onderbreken van een stroom, die aan een zelfinductiespoel wordt toegevoerd. |
| FR1567257A (US07927381-20110419-C00023.png) * | 1968-03-08 | 1968-05-16 | ||
| NL7117322A (US07927381-20110419-C00023.png) * | 1971-12-17 | 1973-06-19 | ||
| JPS5028620B2 (US07927381-20110419-C00023.png) * | 1972-01-27 | 1975-09-17 | ||
| DE2261060A1 (de) * | 1972-12-14 | 1974-06-27 | Licentia Gmbh | Ablenkschaltung fuer einen fernsehempfaenger |
| GB1481518A (en) * | 1973-10-23 | 1977-08-03 | Rca Corp | Power supply and line deflection circuit for television receivers |
-
1974
- 1974-10-21 JP JP1974127007U patent/JPS5734851Y2/ja not_active Expired
-
1975
- 1975-10-15 CA CA237,657A patent/CA1039399A/en not_active Expired
- 1975-10-16 US US05/623,107 patent/US4041355A/en not_active Expired - Lifetime
- 1975-10-16 NL NL7512178A patent/NL7512178A/xx not_active Application Discontinuation
- 1975-10-16 GB GB42494/75A patent/GB1520430A/en not_active Expired
- 1975-10-20 AT AT796175A patent/AT346933B/de not_active IP Right Cessation
- 1975-10-21 FR FR7532200A patent/FR2289081A1/fr active Granted
- 1975-10-21 DE DE2547163A patent/DE2547163C2/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ATA796175A (de) | 1978-04-15 |
| CA1039399A (en) | 1978-09-26 |
| NL7512178A (nl) | 1976-04-23 |
| US4041355A (en) | 1977-08-09 |
| GB1520430A (en) | 1978-08-09 |
| DE2547163A1 (de) | 1976-04-22 |
| JPS5734851Y2 (US07927381-20110419-C00023.png) | 1982-08-02 |
| JPS5153823U (US07927381-20110419-C00023.png) | 1976-04-24 |
| AT346933B (de) | 1978-12-11 |
| DE2547163C2 (de) | 1982-07-08 |
| FR2289081A1 (fr) | 1976-05-21 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |