DE2514102C3 - Schaltungsanordnung bestehend aus einer Speisespannungsschaltung und einer Ablenkschaltung für eine Fernsehwiedergabeanordnung - Google Patents
Schaltungsanordnung bestehend aus einer Speisespannungsschaltung und einer Ablenkschaltung für eine FernsehwiedergabeanordnungInfo
- Publication number
- DE2514102C3 DE2514102C3 DE2514102A DE2514102A DE2514102C3 DE 2514102 C3 DE2514102 C3 DE 2514102C3 DE 2514102 A DE2514102 A DE 2514102A DE 2514102 A DE2514102 A DE 2514102A DE 2514102 C3 DE2514102 C3 DE 2514102C3
- Authority
- DE
- Germany
- Prior art keywords
- voltage
- circuit
- inductance
- circuit arrangement
- switch
- 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
- 239000003990 capacitor Substances 0.000 claims description 76
- 238000004804 winding Methods 0.000 claims description 42
- 230000008878 coupling Effects 0.000 claims description 11
- 238000010168 coupling process Methods 0.000 claims description 11
- 238000005859 coupling reaction Methods 0.000 claims description 11
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 230000009466 transformation Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 14
- 238000009499 grossing Methods 0.000 description 6
- 230000006641 stabilisation Effects 0.000 description 6
- 238000011105 stabilization Methods 0.000 description 6
- 230000001934 delay Effects 0.000 description 4
- 230000001419 dependent effect Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 239000002800 charge carrier Substances 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 229910000859 α-Fe Inorganic materials 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of DC power input into DC power output
- H02M3/02—Conversion of DC power input into DC power output without intermediate conversion into AC
- H02M3/04—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters
- H02M3/10—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M3/145—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M3/155—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/156—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
-
- 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
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 |
|---|---|---|---|
| GB14380/74A GB1503666A (en) | 1974-04-01 | 1974-04-01 | Television display circuit arrangements which include a switched mode power supply |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2514102A1 DE2514102A1 (de) | 1975-10-09 |
| DE2514102B2 DE2514102B2 (de) | 1979-01-04 |
| DE2514102C3 true DE2514102C3 (de) | 1979-08-30 |
Family
ID=10040158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2514102A Expired DE2514102C3 (de) | 1974-04-01 | 1975-03-29 | Schaltungsanordnung bestehend aus einer Speisespannungsschaltung und einer Ablenkschaltung für eine Fernsehwiedergabeanordnung |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US3999102A (enExample) |
| JP (1) | JPS50141912A (enExample) |
| AR (1) | AR207972A1 (enExample) |
| BE (1) | BE827437A (enExample) |
| CA (1) | CA1043904A (enExample) |
| DE (1) | DE2514102C3 (enExample) |
| DK (1) | DK131975A (enExample) |
| ES (1) | ES436142A1 (enExample) |
| FR (1) | FR2275092A1 (enExample) |
| GB (1) | GB1503666A (enExample) |
| IT (1) | IT1036100B (enExample) |
| NL (1) | NL7503610A (enExample) |
| NO (1) | NO751105L (enExample) |
| ZA (1) | ZA752009B (enExample) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1546075A (en) * | 1975-06-10 | 1979-05-16 | Rca Corp | Synchronized and regulated power supply for a television receiver |
| NO139244C (no) * | 1976-09-02 | 1979-01-24 | Tandbergs Radiofabrik As | Kombinert matespenningskilde og linjeavboeyningskrets for fjernsynsmottaker |
| IT1072048B (it) * | 1976-11-26 | 1985-04-10 | Indesit | Circuito per ottenere una corrente a denti di sega in una bobina |
| NL7805004A (nl) * | 1977-06-13 | 1978-12-15 | Indesit | Keten voor het leveren van een zaagtandstroom in een spoel. |
| JPS54127217A (en) * | 1978-03-27 | 1979-10-03 | Sony Corp | Load driver circuit |
| IT1165134B (it) * | 1978-07-20 | 1987-04-22 | Rca Corp | Circuito di deflessione stabilizzato con un commutatore stabilizzato controllato dalla corrente di defelssione |
| US4227125A (en) * | 1978-09-26 | 1980-10-07 | Rca Corporation | Regulated deflection system |
| US4232254A (en) * | 1978-11-29 | 1980-11-04 | Rca Corporation | Regulated deflection circuit |
| US4362974A (en) * | 1979-03-12 | 1982-12-07 | Rca Corporation | Commutated switched regulator with line isolation for transistor deflection |
| US4484113A (en) * | 1981-02-16 | 1984-11-20 | Rca Corporation | Regulated deflection circuit |
| NL8101721A (nl) * | 1981-04-08 | 1982-11-01 | Philips Nv | Schakeling voor het opwekken van een zaagtandvormige stroom. |
| US4607195A (en) * | 1983-03-21 | 1986-08-19 | U.S. Philips Corporation | Picture display device comprising a power supply circuit and a line deflection circuit |
| FR2578119A1 (fr) * | 1985-02-22 | 1986-08-29 | Mod Sa | Dispositif d'alimentation asynchrone alternee pour appareils electriques necessitant des tensions continues fixes et variables et machine a coudre electrique equipee d'un tel dispositif d'alimentation |
| NL8601347A (nl) * | 1986-05-27 | 1987-12-16 | Philips Nv | Lijnafbuigschakeling in een beeldweergeefinrichting. |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3838312A (en) * | 1971-08-31 | 1974-09-24 | Gen Electric | Non-linear deflection drive circuit |
| NL7202214A (enExample) * | 1972-02-19 | 1973-08-21 | ||
| US3887842A (en) * | 1973-06-28 | 1975-06-03 | Bendix Corp | Electronmagnetic deflection display system including dual mode deflection amplifiers and output power limited power supplies |
-
1974
- 1974-04-01 GB GB14380/74A patent/GB1503666A/en not_active Expired
-
1975
- 1975-01-01 AR AR258209A patent/AR207972A1/es active
- 1975-03-24 US US05/561,414 patent/US3999102A/en not_active Expired - Lifetime
- 1975-03-26 NL NL7503610A patent/NL7503610A/xx not_active Application Discontinuation
- 1975-03-26 DK DK131975A patent/DK131975A/da unknown
- 1975-03-29 DE DE2514102A patent/DE2514102C3/de not_active Expired
- 1975-03-29 ES ES436142A patent/ES436142A1/es not_active Expired
- 1975-04-01 JP JP50038656A patent/JPS50141912A/ja active Pending
- 1975-04-01 BE BE154989A patent/BE827437A/xx unknown
- 1975-04-01 FR FR7510155A patent/FR2275092A1/fr active Granted
- 1975-04-01 ZA ZA752009A patent/ZA752009B/xx unknown
- 1975-04-01 CA CA223,416A patent/CA1043904A/en not_active Expired
- 1975-04-01 NO NO75751105A patent/NO751105L/no unknown
- 1975-04-01 IT IT7567838A patent/IT1036100B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| US3999102A (en) | 1976-12-21 |
| GB1503666A (en) | 1978-03-15 |
| CA1043904A (en) | 1978-12-05 |
| ES436142A1 (es) | 1977-02-01 |
| JPS50141912A (enExample) | 1975-11-15 |
| FR2275092A1 (fr) | 1976-01-09 |
| ZA752009B (en) | 1976-11-24 |
| DK131975A (enExample) | 1975-10-02 |
| AU7967675A (en) | 1976-10-07 |
| IT1036100B (it) | 1979-10-30 |
| NL7503610A (nl) | 1975-10-03 |
| AR207972A1 (es) | 1976-11-22 |
| BE827437A (fr) | 1975-10-01 |
| NO751105L (enExample) | 1975-10-02 |
| DE2514102A1 (de) | 1975-10-09 |
| DE2514102B2 (de) | 1979-01-04 |
| FR2275092B1 (enExample) | 1982-05-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |