FR1062926A - Assembly to generate a sawtooth current - Google Patents

Assembly to generate a sawtooth current

Info

Publication number
FR1062926A
FR1062926A FR1062926DA FR1062926A FR 1062926 A FR1062926 A FR 1062926A FR 1062926D A FR1062926D A FR 1062926DA FR 1062926 A FR1062926 A FR 1062926A
Authority
FR
France
Prior art keywords
generate
assembly
sawtooth current
sawtooth
current
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
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR1062926A publication Critical patent/FR1062926A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/1607—Supply circuits
    • H04B1/1623—Supply circuits using tubes
    • 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
    • H03K4/085—Protection of sawtooth generators
    • 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
    • H03K4/10—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only
    • H03K4/26—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only in which a sawtooth current is produced through an inductor
    • H03K4/28—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only in which a sawtooth current is produced through an inductor using a tube operating as a switching device
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/63—Generation or supply of power specially adapted for television receivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Transforming Electric Information Into Light Information (AREA)
FR1062926D 1951-09-14 1952-09-12 Assembly to generate a sawtooth current Expired FR1062926A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL163996 1951-09-14

Publications (1)

Publication Number Publication Date
FR1062926A true FR1062926A (en) 1954-04-28

Family

ID=19750533

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1062926D Expired FR1062926A (en) 1951-09-14 1952-09-12 Assembly to generate a sawtooth current

Country Status (6)

Country Link
BE (1) BE514152A (en)
CH (1) CH302725A (en)
DE (1) DE955978C (en)
FR (1) FR1062926A (en)
GB (1) GB699566A (en)
NL (1) NL87125C (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2535651A (en) * 1945-05-12 1950-12-26 Newman Morris High-voltage method and system

Also Published As

Publication number Publication date
CH302725A (en) 1954-10-31
GB699566A (en) 1953-11-11
NL87125C (en)
DE955978C (en) 1957-01-10
BE514152A (en)

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