GB1483363A - Circuit for incorporation into a vertical deflection signal generator for a television - Google Patents
Circuit for incorporation into a vertical deflection signal generator for a televisionInfo
- Publication number
- GB1483363A GB1483363A GB3121974A GB3121974A GB1483363A GB 1483363 A GB1483363 A GB 1483363A GB 3121974 A GB3121974 A GB 3121974A GB 3121974 A GB3121974 A GB 3121974A GB 1483363 A GB1483363 A GB 1483363A
- Authority
- GB
- United Kingdom
- Prior art keywords
- transistor
- flyback
- voltage
- terminal
- base
- 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
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K4/00—Generating pulses having essentially a finite slope or stepped portions
- H03K4/06—Generating pulses having essentially a finite slope or stepped portions having triangular shape
- H03K4/08—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape
- H03K4/48—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices
- H03K4/60—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth current is produced through an inductor
- H03K4/69—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth current is produced through an inductor using a semiconductor device operating as an amplifier
- H03K4/72—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth current is produced through an inductor using a semiconductor device operating as an amplifier combined with means for generating the driving pulses
- H03K4/725—Push-pull amplifier circuits
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K4/00—Generating pulses having essentially a finite slope or stepped portions
- H03K4/06—Generating pulses having essentially a finite slope or stepped portions having triangular shape
- H03K4/08—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape
- H03K4/085—Protection of sawtooth generators
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K4/00—Generating pulses having essentially a finite slope or stepped portions
- H03K4/06—Generating pulses having essentially a finite slope or stepped portions having triangular shape
- H03K4/08—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape
- H03K4/48—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices
- H03K4/60—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth current is produced through an inductor
- H03K4/69—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth current is produced through an inductor using a semiconductor device operating as an amplifier
- H03K4/696—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth current is produced through an inductor using a semiconductor device operating as an amplifier using means for reducing power dissipation or for shortening the flyback time, e.g. applying a higher voltage during flyback time
Landscapes
- Details Of Television Scanning (AREA)
- Dc-Dc Converters (AREA)
- Semiconductor Integrated Circuits (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2654973A IT992626B (it) | 1973-07-13 | 1973-07-13 | Dispositivo integrato monolitico per la deflessione verticale in televisione |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1483363A true GB1483363A (en) | 1977-08-17 |
Family
ID=11219747
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3121974A Expired GB1483363A (en) | 1973-07-13 | 1974-07-15 | Circuit for incorporation into a vertical deflection signal generator for a television |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS5076914A (it) |
AU (1) | AU497259B2 (it) |
DE (1) | DE2434010C3 (it) |
FR (1) | FR2241878B1 (it) |
GB (1) | GB1483363A (it) |
IT (1) | IT992626B (it) |
NL (1) | NL183690C (it) |
SE (1) | SE396873B (it) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1167771B (it) * | 1981-05-28 | 1987-05-13 | Ates Componenti Elettron | Disposizione circuitale per la protezione dello stadio finale di un amplificatore di potenza in circuito integrato per la deflessione verticale di un cinescopio televisivo |
IT1214602B (it) * | 1985-04-24 | 1990-01-18 | Ates Componenti Elettron | Stadio oscillatore rc a differenti soglie di commutazione, in particolare per monitor. |
JPH0555858U (ja) * | 1992-01-09 | 1993-07-27 | 鈴秋 細江 | 植物用支柱の安全キャップ |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1281487B (de) * | 1967-12-08 | 1968-10-31 | Telefunken Patent | Vertikalablenkschaltung, insbesondere fuer einen Fernsehempfaenger |
BE758414A (fr) * | 1969-11-04 | 1971-05-03 | Philips Nv | Circuit de commande destine a un cicuit de deviation d'un dispositif dereproduction d'images |
US3740611A (en) * | 1971-07-28 | 1973-06-19 | Motorola Inc | Vertical deflection waveform generator |
-
1973
- 1973-07-13 IT IT2654973A patent/IT992626B/it active
-
1974
- 1974-07-11 SE SE7409126A patent/SE396873B/xx not_active IP Right Cessation
- 1974-07-12 FR FR7424380A patent/FR2241878B1/fr not_active Expired
- 1974-07-13 JP JP8069274A patent/JPS5076914A/ja active Pending
- 1974-07-15 NL NL7409579A patent/NL183690C/xx not_active IP Right Cessation
- 1974-07-15 GB GB3121974A patent/GB1483363A/en not_active Expired
- 1974-07-15 DE DE19742434010 patent/DE2434010C3/de not_active Expired
- 1974-07-15 AU AU71215/74A patent/AU497259B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL7409579A (nl) | 1975-01-15 |
JPS5076914A (it) | 1975-06-24 |
AU497259B2 (en) | 1978-12-07 |
NL183690B (nl) | 1988-07-18 |
NL183690C (nl) | 1988-12-16 |
SE7409126L (sv) | 1975-01-14 |
FR2241878A1 (it) | 1975-03-21 |
IT992626B (it) | 1975-09-30 |
DE2434010C3 (de) | 1982-04-29 |
AU7121574A (en) | 1976-01-15 |
DE2434010A1 (de) | 1975-03-20 |
SE396873B (sv) | 1977-10-03 |
DE2434010B2 (de) | 1978-03-02 |
FR2241878B1 (it) | 1976-12-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PE20 | Patent expired after termination of 20 years |
Effective date: 19940714 |