CH228353A - Trigger circuit for generating deflection currents. - Google Patents

Trigger circuit for generating deflection currents.

Info

Publication number
CH228353A
CH228353A CH228353DA CH228353A CH 228353 A CH228353 A CH 228353A CH 228353D A CH228353D A CH 228353DA CH 228353 A CH228353 A CH 228353A
Authority
CH
Switzerland
Prior art keywords
trigger circuit
deflection currents
generating deflection
generating
currents
Prior art date
Application number
Other languages
German (de)
Inventor
Gmbh Fernseh
Original Assignee
Gmbh Fernseh
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 Gmbh Fernseh filed Critical Gmbh Fernseh
Publication of CH228353A publication Critical patent/CH228353A/en

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
CH228353D 1939-09-07 1942-02-16 Trigger circuit for generating deflection currents. CH228353A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CH228353A true CH228353A (en) 1943-08-15

Family

ID=5849148

Family Applications (2)

Application Number Title Priority Date Filing Date
CH223180D CH223180A (en) 1939-09-07 1940-09-09 Transformer trigger circuit with a biased linearization diode.
CH228353D CH228353A (en) 1939-09-07 1942-02-16 Trigger circuit for generating deflection currents.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH223180D CH223180A (en) 1939-09-07 1940-09-09 Transformer trigger circuit with a biased linearization diode.

Country Status (5)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE976761C (en) * 1945-05-11 1964-04-16 Rca Corp Circuit arrangement for the electromagnetic deflection of a cathode ray

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2563487A (en) * 1951-08-07 Television receiver synchronizing
BE482008A (en) * 1944-10-09
US2466784A (en) * 1945-01-13 1949-04-12 Rca Corp Cathode-ray beam deflecting circuit
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 (en) * 1946-03-20
BE473883A (en) * 1946-06-17
BE478137A (en) * 1946-12-14
US2474474A (en) * 1947-02-25 1949-06-28 Rca Corp Power recovery circuit for cathoderay apparatus deflection systems
FR964950A (en) * 1947-04-21 1950-08-29
BE487578A (en) * 1948-02-28
BE494173A (en) * 1949-02-28
NL153232C (en) * 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 (en) * 1950-05-17 1923-11-30 Process and apparatus for the transport, transfer, withdrawal and delivery of beers and carbonated drinks
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE976761C (en) * 1945-05-11 1964-04-16 Rca Corp Circuit arrangement for the electromagnetic deflection of a cathode ray

Also Published As

Publication number Publication date
FR880294A (en) 1943-03-22
US2308908A (en) 1943-01-19
BE444564A (en) 1942-03-31
DE898163C (en) 1953-11-26
BE440871A (en) 1941-04-30
FR879484A (en) 1943-02-24
CH223180A (en) 1942-08-31

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