CA1040739A - Horizontal deflection circuit with switched supply voltage circuit - Google Patents
Horizontal deflection circuit with switched supply voltage circuitInfo
- Publication number
- CA1040739A CA1040739A CA225,832A CA225832A CA1040739A CA 1040739 A CA1040739 A CA 1040739A CA 225832 A CA225832 A CA 225832A CA 1040739 A CA1040739 A CA 1040739A
- Authority
- CA
- Canada
- Prior art keywords
- diode
- switch
- voltage
- circuit
- transistor
- 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
- 238000004804 winding Methods 0.000 claims abstract description 49
- 239000003990 capacitor Substances 0.000 claims abstract description 15
- 229940000425 combination drug Drugs 0.000 abstract 1
- 238000010079 rubber tapping Methods 0.000 description 5
- 238000009877 rendering Methods 0.000 description 3
- 239000002800 charge carrier Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- QHGVXILFMXYDRS-UHFFFAOYSA-N pyraclofos Chemical compound C1=C(OP(=O)(OCC)SCCC)C=NN1C1=CC=C(Cl)C=C1 QHGVXILFMXYDRS-UHFFFAOYSA-N 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910052729 chemical element Inorganic materials 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
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
- H03K4/62—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 a switching device
Landscapes
- Details Of Television Scanning (AREA)
- Video Image Reproduction Devices For Color Tv Systems (AREA)
- Coils Or Transformers For Communication (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7405726A NL7405726A (nl) | 1974-04-29 | 1974-04-29 | Schakelinrichting in een televisie-ontvanger, voorzien van een lijnafbuigschakeling en van een geschakelde voedingsspanningsschakeling. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1040739A true CA1040739A (en) | 1978-10-17 |
Family
ID=19821254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA225,832A Expired CA1040739A (en) | 1974-04-29 | 1975-04-25 | Horizontal deflection circuit with switched supply voltage circuit |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4024434A (enExample) |
| JP (1) | JPS5622187B2 (enExample) |
| AU (1) | AU500569B2 (enExample) |
| CA (1) | CA1040739A (enExample) |
| FR (1) | FR2269257B1 (enExample) |
| GB (1) | GB1507495A (enExample) |
| IT (1) | IT1032755B (enExample) |
| NL (1) | NL7405726A (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1063185B (it) * | 1976-06-05 | 1985-02-11 | Indesit | Circuito per ottenere una corrente a denti di sega in una bobina |
| JPS54127217A (en) * | 1978-03-27 | 1979-10-03 | Sony Corp | Load driver circuit |
| US4153862A (en) * | 1978-04-17 | 1979-05-08 | Rca Corporation | Self-regulating deflection circuit with resistive diode biasing |
| FI75246C (fi) * | 1978-09-07 | 1988-05-09 | Rca Corp | Kopplingsregulator foer televisionsanordning. |
| US4227123A (en) * | 1979-02-12 | 1980-10-07 | Rca Corporation | Switching amplifier for driving a load through an alternating-current path with a constant-amplitude, varying duty cycle signal |
| NL8601347A (nl) * | 1986-05-27 | 1987-12-16 | Philips Nv | Lijnafbuigschakeling in een beeldweergeefinrichting. |
| JP3228215B2 (ja) * | 1998-03-11 | 2001-11-12 | 株式会社村田製作所 | スイッチング電源装置 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7303252A (enExample) * | 1973-03-08 | 1974-09-10 |
-
1974
- 1974-04-29 NL NL7405726A patent/NL7405726A/xx unknown
-
1975
- 1975-04-11 US US05/567,317 patent/US4024434A/en not_active Expired - Lifetime
- 1975-04-23 AU AU80425/75A patent/AU500569B2/en not_active Expired
- 1975-04-24 IT IT68063/75A patent/IT1032755B/it active
- 1975-04-25 CA CA225,832A patent/CA1040739A/en not_active Expired
- 1975-04-25 GB GB17274/75A patent/GB1507495A/en not_active Expired
- 1975-04-26 JP JP5026775A patent/JPS5622187B2/ja not_active Expired
- 1975-04-28 FR FR7513192A patent/FR2269257B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AU8042575A (en) | 1976-10-28 |
| DE2516600A1 (de) | 1975-10-30 |
| FR2269257A1 (enExample) | 1975-11-21 |
| IT1032755B (it) | 1979-06-20 |
| JPS50150313A (enExample) | 1975-12-02 |
| NL7405726A (nl) | 1975-10-31 |
| DE2516600B2 (de) | 1977-01-20 |
| AU500569B2 (en) | 1979-05-24 |
| US4024434A (en) | 1977-05-17 |
| JPS5622187B2 (enExample) | 1981-05-23 |
| FR2269257B1 (enExample) | 1982-03-19 |
| GB1507495A (en) | 1978-04-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SU1491351A3 (ru) | Устройство развертки | |
| CA1043904A (en) | Horizontal deflection circuits which include a switched mode power supply | |
| US5469029A (en) | Deflection apparatus for raster scanned CRT displays | |
| CA1040739A (en) | Horizontal deflection circuit with switched supply voltage circuit | |
| US4027200A (en) | High voltage generating circuit | |
| US4099101A (en) | Circuit in a television display apparatus for producing a sawtooth deflection current through a line deflection coil | |
| US3689797A (en) | Circuit arrangement in a picture display device utilizing a stabilized supply voltage circuit | |
| US3914650A (en) | Television display apparatus provided with a circuit arrangement for generating a sawtooth current through a line deflection coil | |
| US3885198A (en) | High voltage regulator | |
| US3912972A (en) | Line deflection circuit for cathode-ray tubes | |
| US3467882A (en) | Scanning circuits operative with line voltage type of power supply | |
| US3950674A (en) | Circuit arrangement for generating a sawtooth deflection current through a line deflection coil | |
| US4182978A (en) | Circuit for generating a sawtooth line deflection current | |
| US4041355A (en) | High voltage generating circuit | |
| US4227125A (en) | Regulated deflection system | |
| US4464612A (en) | Circuit arrangement for a picture display device for generating a sawtooth-shaped line deflection current | |
| US3912971A (en) | Television display apparatus provided with a circuit arrangement for generating a sawtooth deflection current | |
| US4234826A (en) | Synchronous switched vertical deflection driven during both trace and retrace intervals | |
| HK123696A (en) | Dynamic focus circuit | |
| US4028589A (en) | Circuit arrangement in a television receiver, provided with a line deflection circuit and a switched supply voltage circuit | |
| FI77132C (fi) | Variabel horisontal-avboejningsstroemkrets, som aer i staond att korrigera oest-vaest-dynfoervridningen. | |
| IE41941B1 (en) | Deflection system such as for television receivers including a switched mode vertical (field) deflection circuit | |
| US4572994A (en) | Circuit arrangement for a picture display device for generating a sawtooth line deflection current | |
| GB2278523A (en) | Deflection apparatus for raster scanned CRT displays | |
| US4153862A (en) | Self-regulating deflection circuit with resistive diode biasing |