DE2325370C3 - Spannungsregler fuer eine fernsehempfaenger-ablenkschaltung mit einem kommutierungsschalter - Google Patents
Spannungsregler fuer eine fernsehempfaenger-ablenkschaltung mit einem kommutierungsschalterInfo
- Publication number
- DE2325370C3 DE2325370C3 DE19732325370 DE2325370A DE2325370C3 DE 2325370 C3 DE2325370 C3 DE 2325370C3 DE 19732325370 DE19732325370 DE 19732325370 DE 2325370 A DE2325370 A DE 2325370A DE 2325370 C3 DE2325370 C3 DE 2325370C3
- Authority
- DE
- Germany
- Prior art keywords
- voltage
- inductance
- winding
- variable inductance
- circuit
- 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 description 71
- 239000003990 capacitor Substances 0.000 claims description 48
- 230000004907 flux Effects 0.000 claims 2
- 230000007423 decrease Effects 0.000 description 8
- 230000010355 oscillation Effects 0.000 description 7
- 230000001105 regulatory effect Effects 0.000 description 6
- 238000013016 damping Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- 238000007493 shaping process Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000005415 magnetization Effects 0.000 description 2
- 239000013641 positive control Substances 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 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)
- Dc-Dc Converters (AREA)
- Details Of Television Scanning (AREA)
- Control Of Electrical Variables (AREA)
- Television Receiver Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2354272A GB1427714A (en) | 1972-05-18 | 1972-05-18 | Voltage adjusting circuit for deflection systems |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2325370A1 DE2325370A1 (de) | 1973-11-29 |
| DE2325370B2 DE2325370B2 (de) | 1976-12-02 |
| DE2325370C3 true DE2325370C3 (de) | 1977-08-04 |
Family
ID=10197341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732325370 Expired DE2325370C3 (de) | 1972-05-18 | 1973-05-18 | Spannungsregler fuer eine fernsehempfaenger-ablenkschaltung mit einem kommutierungsschalter |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3914653A (enExample) |
| JP (1) | JPS4970525A (enExample) |
| AU (1) | AU475750B2 (enExample) |
| BR (1) | BR7303693D0 (enExample) |
| CA (1) | CA988202A (enExample) |
| DE (1) | DE2325370C3 (enExample) |
| ES (1) | ES414891A1 (enExample) |
| FR (1) | FR2184994B1 (enExample) |
| GB (1) | GB1427714A (enExample) |
| IT (1) | IT987700B (enExample) |
| NL (1) | NL7306655A (enExample) |
| SE (1) | SE380700B (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4169241A (en) * | 1978-02-06 | 1979-09-25 | Rca Corporation | Overvoltage protected de-boost regulator |
| US4267487A (en) * | 1980-04-02 | 1981-05-12 | Rca Corporation | Regulated filament supply for high-power tubes |
| US5349516A (en) * | 1992-09-17 | 1994-09-20 | Rca Thomson Licensing Corporation | Switch mode power supply with reduced input current distortion |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1915526B2 (de) * | 1968-03-27 | 1971-02-04 | Hitachi, Ltd , Tokio | Schaltung zur Stabilisierung der Anoden Hochspannung der TSndroYire in einem Farbfernsehempfänger |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3351804A (en) * | 1964-09-09 | 1967-11-07 | Motorola Inc | Protective circuit for cathode ray tubes using a switch responsive to the power supply to change the bias on the cathode ray tube |
| US3535445A (en) * | 1967-08-18 | 1970-10-20 | Motorola Inc | Cathode ray tube protection circuit |
| US3767960A (en) * | 1972-06-12 | 1973-10-23 | Rca Corp | High voltage regulator |
-
1972
- 1972-05-18 GB GB2354272A patent/GB1427714A/en not_active Expired
-
1973
- 1973-05-11 CA CA171,048A patent/CA988202A/en not_active Expired
- 1973-05-14 AU AU55662/73A patent/AU475750B2/en not_active Expired
- 1973-05-14 NL NL7306655A patent/NL7306655A/xx not_active Application Discontinuation
- 1973-05-14 US US359947A patent/US3914653A/en not_active Expired - Lifetime
- 1973-05-17 SE SE7306983A patent/SE380700B/xx unknown
- 1973-05-17 JP JP48055144A patent/JPS4970525A/ja active Pending
- 1973-05-17 IT IT24253/73A patent/IT987700B/it active
- 1973-05-17 FR FR7317977A patent/FR2184994B1/fr not_active Expired
- 1973-05-18 BR BR3693/73A patent/BR7303693D0/pt unknown
- 1973-05-18 DE DE19732325370 patent/DE2325370C3/de not_active Expired
- 1973-05-18 ES ES414891A patent/ES414891A1/es not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1915526B2 (de) * | 1968-03-27 | 1971-02-04 | Hitachi, Ltd , Tokio | Schaltung zur Stabilisierung der Anoden Hochspannung der TSndroYire in einem Farbfernsehempfänger |
Also Published As
| Publication number | Publication date |
|---|---|
| ES414891A1 (es) | 1976-02-01 |
| DE2325370A1 (de) | 1973-11-29 |
| FR2184994B1 (enExample) | 1977-12-30 |
| DE2325370B2 (de) | 1976-12-02 |
| CA988202A (en) | 1976-04-27 |
| US3914653A (en) | 1975-10-21 |
| USB359947I5 (enExample) | 1975-01-28 |
| SE380700B (sv) | 1975-11-10 |
| NL7306655A (enExample) | 1973-11-20 |
| BR7303693D0 (pt) | 1974-07-11 |
| AU475750B2 (en) | 1976-09-02 |
| JPS4970525A (enExample) | 1974-07-08 |
| IT987700B (it) | 1975-03-20 |
| AU5566273A (en) | 1974-11-14 |
| GB1427714A (en) | 1976-03-10 |
| FR2184994A1 (enExample) | 1973-12-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| E77 | Valid patent as to the heymanns-index 1977 | ||
| 8339 | Ceased/non-payment of the annual fee |