ES192729A1 - Un aparato desviador de rayos catodicos para circuitos de television - Google Patents

Un aparato desviador de rayos catodicos para circuitos de television

Info

Publication number
ES192729A1
ES192729A1 ES0192729A ES192729A ES192729A1 ES 192729 A1 ES192729 A1 ES 192729A1 ES 0192729 A ES0192729 A ES 0192729A ES 192729 A ES192729 A ES 192729A ES 192729 A1 ES192729 A1 ES 192729A1
Authority
ES
Spain
Prior art keywords
deviator
winding
capacity
television circuits
cathodic ray
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
ES0192729A
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.)
RCA Corp
Original Assignee
RCA Corp
Radio Corporation of America
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 RCA Corp, Radio Corporation of America filed Critical RCA Corp
Publication of ES192729A1 publication Critical patent/ES192729A1/es
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
    • H03K4/10—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
    • H04N5/66—Transforming electric information into light information
    • H04N5/68—Circuit details for cathode-ray display tubes

Landscapes

  • Details Of Television Scanning (AREA)
  • Rectifiers (AREA)
  • Fireproofing Substances (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

Aparato desviador ds rayos catódicos del tipo de mando directo con un tubo de mando un arrollamiento de desviación una capacidad acumuladora y un dispositivo unilateralmente conductor caracterizado porque dicho arrollamiento y dicha capacidad están conectados en serie en al circuito de salida de dicho tubo y porque dicho dispositivo está conectado en dicho circuito en paralelo con la combinación en serie de dicha capacidad y una parte al menos de dicho arrollamiento.
ES0192729A 1949-04-30 1950-04-27 Un aparato desviador de rayos catodicos para circuitos de television Expired ES192729A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US90612A US2555831A (en) 1949-04-30 1949-04-30 Television deflection power recovery circuit

Publications (1)

Publication Number Publication Date
ES192729A1 true ES192729A1 (es) 1951-05-01

Family

ID=22223534

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0192729A Expired ES192729A1 (es) 1949-04-30 1950-04-27 Un aparato desviador de rayos catodicos para circuitos de television

Country Status (8)

Country Link
US (1) US2555831A (es)
BE (1) BE495378A (es)
CH (1) CH291063A (es)
DE (1) DE976252C (es)
ES (1) ES192729A1 (es)
FR (1) FR1017905A (es)
GB (1) GB672075A (es)
NL (1) NL153232C (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2611106A (en) * 1949-07-20 1952-09-16 Motorola Inc Television sweep system
US2708728A (en) * 1950-09-28 1955-05-17 Du Mont Allen B Lab Inc Cathode-ray deflection circuit
US2707206A (en) * 1950-12-08 1955-04-26 Hazeltine Research Inc Electromagnetic beam-deflection system for television receiver
NL86485C (es) * 1952-05-03
US2817782A (en) * 1954-07-09 1957-12-24 Rca Corp Cathode ray tube deflection apparatus
US2825846A (en) * 1955-05-03 1958-03-04 Motorola Inc Color television receiver
US2809327A (en) * 1955-11-17 1957-10-08 Philco Corp Horizontal magnetic deflection system for television receivers

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL45417C (es) * 1934-09-29
GB482370A (en) * 1936-08-27 1938-03-28 Eric Lawrence Casling White Improvements in or relating to oscillatory electric circuits
CH221476A (de) * 1938-11-15 1942-05-31 Loewe Opta Gmbh Anordnung zur elektromagnetischen Ablenkung des Kathodenstrahls in Kathodenstrahlröhren.
DE757933C (de) * 1939-03-02 1953-06-15 Telefunken Gmbh Stromsaegezahngenerator
US2308908A (en) * 1939-09-07 1943-01-19 Bahring Herbert Saw-tooth oscillator
US2370426A (en) * 1943-03-29 1945-02-27 Rca Corp Electron tube circuit
US2470197A (en) * 1946-09-25 1949-05-17 Rca Corp Electron beam deflection control system
US2443030A (en) * 1946-11-09 1948-06-08 Gen Electric Picture size control circuit for television receivers

Also Published As

Publication number Publication date
NL153232C (es)
BE495378A (es)
US2555831A (en) 1951-06-05
CH291063A (de) 1953-05-31
GB672075A (en) 1952-05-14
FR1017905A (fr) 1952-12-22
DE976252C (de) 1963-06-12

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