GB706167A - Improvements in or relating to circuits for generating sawtooth currents - Google Patents

Improvements in or relating to circuits for generating sawtooth currents

Info

Publication number
GB706167A
GB706167A GB8205/52A GB820852A GB706167A GB 706167 A GB706167 A GB 706167A GB 8205/52 A GB8205/52 A GB 8205/52A GB 820852 A GB820852 A GB 820852A GB 706167 A GB706167 A GB 706167A
Authority
GB
United Kingdom
Prior art keywords
circuits
relating
nov
transformer
sawtooth
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
GB8205/52A
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
Publication of GB706167A publication Critical patent/GB706167A/en
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
    • H03K4/90—Linearisation of ramp; Synchronisation of pulses

Landscapes

  • Details Of Television Scanning (AREA)

Abstract

706,167. Saw-tooth generating circuits. TELEFUNKEN GES. FUR DRAHTLOSE TELEGRAPHIE. Nov. 10, 1952 [Nov. 10, 1951], No. 28205/52. Class 40 (6) A sawtooth current generating circuit of the type in which a substantially constant voltage is periodically applied to a transformer, comprises a series circuit resonant at the sawtooth repetition frequency, connected across the transformer. The Figure shows a conventional autotransformer circuit including a damping diode 5 and H.T. boosting capacitor 6. The shape of the initial portion of the current waves in the deflection coils 2 is adjusted by the series circuit 9, 10, 11.
GB8205/52A 1951-11-10 1952-11-10 Improvements in or relating to circuits for generating sawtooth currents Expired GB706167A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE706167X 1951-11-10

Publications (1)

Publication Number Publication Date
GB706167A true GB706167A (en) 1954-03-24

Family

ID=6617094

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8205/52A Expired GB706167A (en) 1951-11-10 1952-11-10 Improvements in or relating to circuits for generating sawtooth currents

Country Status (1)

Country Link
GB (1) GB706167A (en)

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