CA1044362A - Switch drive circuit for thyristor deflection system - Google Patents
Switch drive circuit for thyristor deflection systemInfo
- Publication number
- CA1044362A CA1044362A CA226,582A CA226582A CA1044362A CA 1044362 A CA1044362 A CA 1044362A CA 226582 A CA226582 A CA 226582A CA 1044362 A CA1044362 A CA 1044362A
- Authority
- CA
- Canada
- Prior art keywords
- scr
- deflection
- gating
- winding
- switching means
- 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 45
- 230000008878 coupling Effects 0.000 claims abstract description 8
- 238000010168 coupling process Methods 0.000 claims abstract description 8
- 238000005859 coupling reaction Methods 0.000 claims abstract description 8
- 239000003990 capacitor Substances 0.000 claims description 25
- 238000010586 diagram Methods 0.000 description 10
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000013016 damping Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 101100100125 Mus musculus Traip gene Proteins 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- CLSVJBIHYWPGQY-UHFFFAOYSA-N [3-(2,5-dimethylphenyl)-8-methoxy-2-oxo-1-azaspiro[4.5]dec-3-en-4-yl] ethyl carbonate Chemical compound CCOC(=O)OC1=C(C=2C(=CC=C(C)C=2)C)C(=O)NC11CCC(OC)CC1 CLSVJBIHYWPGQY-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000306 component Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000002459 sustained effect 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
- H03K4/83—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices with more than two PN junctions or with more than three electrodes or more than one electrode connected to the same conductivity region
-
- 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
- H04N3/185—Maintaining DC voltage constant
- H04N3/1856—Maintaining DC voltage constant using regulation in series
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Details Of Television Scanning (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB24899/74A GB1504855A (en) | 1974-06-05 | 1974-06-05 | Television thyristor deflection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1044362A true CA1044362A (en) | 1978-12-12 |
Family
ID=10219030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA226,582A Expired CA1044362A (en) | 1974-06-05 | 1975-05-09 | Switch drive circuit for thyristor deflection system |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3950673A (enExample) |
| JP (1) | JPS516419A (enExample) |
| AT (1) | AT342682B (enExample) |
| CA (1) | CA1044362A (enExample) |
| DE (1) | DE2524814C3 (enExample) |
| FI (1) | FI59899C (enExample) |
| FR (1) | FR2274180A1 (enExample) |
| GB (1) | GB1504855A (enExample) |
| IT (1) | IT1037910B (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1051476B (it) * | 1975-12-11 | 1981-04-21 | Indesit Ind Elettromestici Ita | Circuito per ottenere una corrente a denti di sega in una bobina |
| US4104569A (en) * | 1976-04-26 | 1978-08-01 | Rca Corporation | Horizontal deflection circuit with auxiliary power supply |
| US4146823A (en) * | 1978-01-20 | 1979-03-27 | Rca Corporation | Regulated deflection circuit |
| EP0005391B1 (fr) * | 1978-05-02 | 1981-04-01 | Thomson-Brandt | Dispositif d'alimentation régulée d'un circuit de balayage-ligne d'un récepteur de télévision |
| JP5597276B1 (ja) * | 2013-04-02 | 2014-10-01 | 三菱電機株式会社 | 電源装置 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5129702Y2 (enExample) * | 1971-06-09 | 1976-07-27 | ||
| US3767960A (en) * | 1972-06-12 | 1973-10-23 | Rca Corp | High voltage regulator |
-
1974
- 1974-06-05 GB GB24899/74A patent/GB1504855A/en not_active Expired
- 1974-09-16 US US05/506,636 patent/US3950673A/en not_active Expired - Lifetime
-
1975
- 1975-05-06 IT IT23077/75A patent/IT1037910B/it active
- 1975-05-09 CA CA226,582A patent/CA1044362A/en not_active Expired
- 1975-05-29 FI FI751580A patent/FI59899C/fi not_active IP Right Cessation
- 1975-05-30 AT AT415475A patent/AT342682B/de not_active IP Right Cessation
- 1975-05-30 JP JP50065974A patent/JPS516419A/ja active Pending
- 1975-06-04 FR FR7517480A patent/FR2274180A1/fr active Granted
- 1975-06-04 DE DE2524814A patent/DE2524814C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FI59899B (fi) | 1981-06-30 |
| IT1037910B (it) | 1979-11-20 |
| DE2524814A1 (de) | 1976-01-02 |
| FI751580A7 (enExample) | 1975-12-06 |
| DE2524814C3 (de) | 1982-09-02 |
| JPS516419A (en) | 1976-01-20 |
| DE2524814B2 (de) | 1977-11-10 |
| US3950673A (en) | 1976-04-13 |
| GB1504855A (en) | 1978-03-22 |
| FR2274180B1 (enExample) | 1979-01-19 |
| FR2274180A1 (fr) | 1976-01-02 |
| AT342682B (de) | 1978-04-10 |
| ATA415475A (de) | 1977-08-15 |
| AU8171175A (en) | 1976-12-02 |
| FI59899C (fi) | 1981-10-12 |
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