FR792697A - Circuits déflecteurs pour tubes à rayon cathodique - Google Patents

Circuits déflecteurs pour tubes à rayon cathodique

Info

Publication number
FR792697A
FR792697A FR792697DA FR792697A FR 792697 A FR792697 A FR 792697A FR 792697D A FR792697D A FR 792697DA FR 792697 A FR792697 A FR 792697A
Authority
FR
France
Prior art keywords
cathode ray
ray tubes
deflector
circuits
deflector circuits
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.)
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
Application granted granted Critical
Publication of FR792697A publication Critical patent/FR792697A/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
    • H03K4/10—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Details Of Television Scanning (AREA)
  • Radio Relay Systems (AREA)
FR792697D 1934-07-27 1935-07-20 Circuits déflecteurs pour tubes à rayon cathodique Expired FR792697A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US737163A US2173239A (en) 1934-07-27 1934-07-27 Cathode-ray tube deflecting circuit

Publications (1)

Publication Number Publication Date
FR792697A true FR792697A (fr) 1936-01-07

Family

ID=24962826

Family Applications (1)

Application Number Title Priority Date Filing Date
FR792697D Expired FR792697A (fr) 1934-07-27 1935-07-20 Circuits déflecteurs pour tubes à rayon cathodique

Country Status (3)

Country Link
US (1) US2173239A (fr)
FR (1) FR792697A (fr)
GB (1) GB459535A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2524712A (en) * 1949-01-21 1950-10-03 Tele Tone Radio Corp Horizontal sweep circuit
US2616964A (en) * 1949-05-19 1952-11-04 Philco Corp Synchronizing separator for television receivers

Also Published As

Publication number Publication date
US2173239A (en) 1939-09-19
GB459535A (en) 1937-01-11

Similar Documents

Publication Publication Date Title
FR792264A (fr) Tubes à faisceaux cathodiques
FR773711A (fr) Tube à rayons cathodiques, particulièrement pour la télévision
FR816431A (fr) Dispositif déflecteur pour tube à rayon cathodique
FR838528A (fr) Tubes à rayons cathodiques multiples
FR789987A (fr) Système protecteur pour tubes à rayon cathodique
FR830051A (fr) Tube à rayon cathodique et circuit pour son utilisation
FR774394A (fr) Tube à rayons cathodiques
FR837105A (fr) Bobinage déviateur pour tubes à rayons cathodiques
FR834015A (fr) Dispositif déflecteur pour tubes à rayon cathodique
FR819015A (fr) Cathode à incandescence pour tubes à rayons cathodiques
FR45657E (fr) Tube à rayons cathodiques
FR811507A (fr) Bobine de déviation pour tubes à rayon cathodique
FR792697A (fr) Circuits déflecteurs pour tubes à rayon cathodique
FR801727A (fr) Tubes à décharge
FR45110E (fr) Tube à rayons cathodiques
FR46705E (fr) Perfectionnements aux lampes à rayon cathodique
FR802715A (fr) Perfectionnements aux tubes à rayon cathodique
FR780110A (fr) Tube à rayons cathodiques
FR817738A (fr) Tube cathodique de télévision
FR801713A (fr) Tube à rayon cathodique
FR803758A (fr) Circuits déflecteurs pour tubes à rayon cathodique
FR831049A (fr) Tubes à rayons cathodiques
FR764126A (fr) Tube à décharges à cathode à oxyde
FR786632A (fr) Tube à rayons cathodiques pour la télévision
FR796715A (fr) écran pour tube à rayon cathodique