BE444564A - - Google Patents

Info

Publication number
BE444564A
BE444564A BE444564DA BE444564A BE 444564 A BE444564 A BE 444564A BE 444564D A BE444564D A BE 444564DA BE 444564 A BE444564 A BE 444564A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE444564A publication Critical patent/BE444564A/xx

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
    • H03K4/10—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
    • 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
    • H03K4/32—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 combined with means for generating the driving pulses
    • H03K4/34—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 combined with means for generating the driving pulses using a single tube with positive feedback through a transformer
BE444564D 1939-09-07 1942-02-20 BE444564A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE223180X 1939-09-07

Publications (1)

Publication Number Publication Date
BE444564A true BE444564A (de) 1942-03-31

Family

ID=5849148

Family Applications (2)

Application Number Title Priority Date Filing Date
BE440871D BE440871A (de) 1939-09-07 1941-03-14
BE444564D BE444564A (de) 1939-09-07 1942-02-20

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BE440871D BE440871A (de) 1939-09-07 1941-03-14

Country Status (5)

Country Link
US (1) US2308908A (de)
BE (2) BE440871A (de)
CH (2) CH223180A (de)
DE (1) DE898163C (de)
FR (2) FR879484A (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2563487A (en) * 1951-08-07 Television receiver synchronizing
BE482008A (de) * 1944-10-09
US2466784A (en) * 1945-01-13 1949-04-12 Rca Corp Cathode-ray beam deflecting circuit
BE465084A (de) * 1945-05-11
US2562925A (en) * 1946-01-15 1951-08-07 Leon J Lader Sweep generator
US2717961A (en) * 1946-01-30 1955-09-13 Charles W Johnstone Frequency division
US2605424A (en) * 1946-02-20 1952-07-29 Jr Walter A Janvrin Blocking oscillator
BE474449A (de) * 1946-03-20
BE473883A (de) * 1946-06-17
FR957236A (de) * 1946-12-14 1950-02-17
US2474474A (en) * 1947-02-25 1949-06-28 Rca Corp Power recovery circuit for cathoderay apparatus deflection systems
FR964950A (de) * 1947-04-21 1950-08-29
BE487578A (de) * 1948-02-28
BE494173A (de) * 1949-02-28
BE495378A (de) * 1949-04-30
US2555829A (en) * 1949-04-30 1951-06-05 Rca Corp Television deflection power recovery circuit
US2646527A (en) * 1949-09-23 1953-07-21 Robert H Mathes Symmetrical sweep centering control
FR563269A (fr) * 1950-05-17 1923-11-30 Procédé et appareils pour le transport, transvasement, soutirage et débit de bières et boissons gazeuses
US2721261A (en) * 1951-10-08 1955-10-18 Du Mont Allen B Lab Inc Electronic tube and circuit therefor
US2774911A (en) * 1954-02-08 1956-12-18 Int Standard Electric Corp Circuit arrangement for the generation of saw-tooth shaped deflecting currents
US2858438A (en) * 1956-07-02 1958-10-28 Itt Voltage comparators

Also Published As

Publication number Publication date
CH223180A (de) 1942-08-31
BE440871A (de) 1941-04-30
US2308908A (en) 1943-01-19
FR880294A (fr) 1943-03-22
FR879484A (fr) 1943-02-24
DE898163C (de) 1953-11-26
CH228353A (de) 1943-08-15

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