ES306522A1 - Current generator apparatus. (Machine-translation by Google Translate, not legally binding) - Google Patents
Current generator apparatus. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES306522A1 ES306522A1 ES0306522A ES306522A ES306522A1 ES 306522 A1 ES306522 A1 ES 306522A1 ES 0306522 A ES0306522 A ES 0306522A ES 306522 A ES306522 A ES 306522A ES 306522 A1 ES306522 A1 ES 306522A1
- Authority
- ES
- Spain
- Prior art keywords
- autotransformer
- inductance
- series
- switch
- capacitor
- 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
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/42—Flyback transformers
-
- 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
- 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)
- Control Of Eletrric Generators (AREA)
Abstract
Current generating apparatus having a continuous low voltage power supply in series, a switch subordinated to a periodic signal, an inductance and a capacitor, a first unidirectional conductivity element being connected in parallel with said switch, a second element being connected between the junction of the source and the capacitor and an intake of the inductance, being a sawtooth current produced in a load circuit directly connected in parallel with said switch, characterized in that said inductance is a voltage boosting device formed by an autotransformer one of whose parts is derived in a manner known per se by said capacitor connected in series with said second element and in that said autotransformer is made by windings of tightly connected loops of several threads, wound at the same time on a winding support according to called "multi-threaded" method "anus", each of these wires constituting connected parts in series of the autotransformer equal to each other and which ensure a maximum coupling between each one of said windings. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR955468A FR1387910A (en) | 1963-11-29 | 1963-11-29 | Improvements made to current generators, in particular for transistor circuits |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES306522A1 true ES306522A1 (en) | 1965-04-16 |
Family
ID=8817712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0306522A Expired ES306522A1 (en) | 1963-11-29 | 1964-11-28 | Current generator apparatus. (Machine-translation by Google Translate, not legally binding) |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE1979664U (en) |
| ES (1) | ES306522A1 (en) |
| FR (1) | FR1387910A (en) |
| OA (1) | OA00452A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2035388A1 (en) * | 1970-07-16 | 1972-01-20 | Sel | Circuit for the magnetic deflection of the electron beam from television picture tubes |
-
1963
- 1963-11-29 FR FR955468A patent/FR1387910A/en not_active Expired
-
1964
- 1964-09-11 OA OA50322A patent/OA00452A/en unknown
- 1964-11-26 DE DEC12509U patent/DE1979664U/en not_active Expired
- 1964-11-28 ES ES0306522A patent/ES306522A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1387910A (en) | 1965-02-05 |
| DE1979664U (en) | 1968-02-29 |
| OA00452A (en) | 1966-05-15 |
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