FR839288A - Perfectionnements aux modes de montage pour générateurs d'oscillations en dents de scie - Google Patents

Perfectionnements aux modes de montage pour générateurs d'oscillations en dents de scie

Info

Publication number
FR839288A
FR839288A FR839288DA FR839288A FR 839288 A FR839288 A FR 839288A FR 839288D A FR839288D A FR 839288DA FR 839288 A FR839288 A FR 839288A
Authority
FR
France
Prior art keywords
generators
assembly methods
sawtooth oscillations
sawtooth
oscillations
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
English (en)
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.)
Telefunken AG
Original Assignee
Telefunken AG
Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH
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 Telefunken AG, Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH filed Critical Telefunken AG
Application granted granted Critical
Publication of FR839288A publication Critical patent/FR839288A/fr
Expired legal-status Critical Current

Links

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
    • H03K4/86—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements gas-filled tubes or spark-gaps
    • 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
    • H03K4/12—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 voltage is produced across a capacitor
    • H03K4/16—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 voltage is produced across a capacitor using a single tube with positive feedback through transformer, e.g. blocking oscillator

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Rectifiers (AREA)
  • X-Ray Techniques (AREA)
FR839288D 1937-06-15 1938-06-15 Perfectionnements aux modes de montage pour générateurs d'oscillations en dents de scie Expired FR839288A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DET0048742 1937-06-15

Publications (1)

Publication Number Publication Date
FR839288A true FR839288A (fr) 1939-03-30

Family

ID=7562932

Family Applications (1)

Application Number Title Priority Date Filing Date
FR839288D Expired FR839288A (fr) 1937-06-15 1938-06-15 Perfectionnements aux modes de montage pour générateurs d'oscillations en dents de scie

Country Status (3)

Country Link
US (1) US2217401A (fr)
FR (1) FR839288A (fr)
GB (1) GB515903A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR955817A (fr) * 1946-09-16 1950-01-20
BE483500A (fr) * 1946-10-24
US2689913A (en) * 1949-01-18 1954-09-21 Du Mont Allen B Lab Inc Means for stabilizing oscillator circuit
US2593330A (en) * 1949-06-02 1952-04-15 Bell Telephone Labor Inc Variable frequency relaxation oscillator
US3133229A (en) * 1950-06-12 1964-05-12 Fleming Lawrence Actuation level control circuit for an electro-responsive device
US3067393A (en) * 1958-04-01 1962-12-04 Hughes Aircraft Co Pulse generator

Also Published As

Publication number Publication date
US2217401A (en) 1940-10-08
GB515903A (en) 1939-12-18

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