OA00452A - Perfectionnements apportés aux générateurs de courant, notamment pour circuits à transistors. - Google Patents

Perfectionnements apportés aux générateurs de courant, notamment pour circuits à transistors.

Info

Publication number
OA00452A
OA00452A OA50322A OA50322A OA00452A OA 00452 A OA00452 A OA 00452A OA 50322 A OA50322 A OA 50322A OA 50322 A OA50322 A OA 50322A OA 00452 A OA00452 A OA 00452A
Authority
OA
OAPI
Prior art keywords
improvements made
current generators
transistor circuits
transistor
circuits
Prior art date
Application number
OA50322A
Other languages
English (en)
Inventor
Jacques Le Bonniec
Andre Lamoureux
Original Assignee
Thomson Houston Comp Francaise
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Thomson Houston Comp Francaise filed Critical Thomson Houston Comp Francaise
Publication of OA00452A publication Critical patent/OA00452A/fr

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)
  • Control Of Eletrric Generators (AREA)
  • Details Of Television Scanning (AREA)
OA50322A 1963-11-29 1964-09-11 Perfectionnements apportés aux générateurs de courant, notamment pour circuits à transistors. OA00452A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR955468A FR1387910A (fr) 1963-11-29 1963-11-29 Perfectionnements apportés aux générateurs de courant notamment pour circuits à transistors

Publications (1)

Publication Number Publication Date
OA00452A true OA00452A (fr) 1966-05-15

Family

ID=8817712

Family Applications (1)

Application Number Title Priority Date Filing Date
OA50322A OA00452A (fr) 1963-11-29 1964-09-11 Perfectionnements apportés aux générateurs de courant, notamment pour circuits à transistors.

Country Status (4)

Country Link
DE (1) DE1979664U (fr)
ES (1) ES306522A1 (fr)
FR (1) FR1387910A (fr)
OA (1) OA00452A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2035388A1 (de) * 1970-07-16 1972-01-20 Sel Schaltung fur die magnetische Ablenkung des Elektronenstrahls von Fernsehbildrohren

Also Published As

Publication number Publication date
ES306522A1 (es) 1965-04-16
FR1387910A (fr) 1965-02-05
DE1979664U (de) 1968-02-29

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