FR762628A - Système de télévision - Google Patents

Système de télévision

Info

Publication number
FR762628A
FR762628A FR762628DA FR762628A FR 762628 A FR762628 A FR 762628A FR 762628D A FR762628D A FR 762628DA FR 762628 A FR762628 A FR 762628A
Authority
FR
France
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 FR762628A publication Critical patent/FR762628A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/70—Arrangements for deflecting ray or beam
    • H01J29/72—Arrangements for deflecting ray or beam along one straight line or along two perpendicular straight lines
    • H01J29/76—Deflecting by magnetic fields only
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/96—Circuit elements other than coils, reactors or the like, associated with the tube
    • H01J2229/964—Circuit elements other than coils, reactors or the like, associated with the tube associated with the deflection system
FR762628D 1932-09-30 1933-10-20 Système de télévision Expired FR762628A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US635534A US2040813A (en) 1932-09-30 1932-09-30 Television system
FR762628T 1933-10-20

Publications (1)

Publication Number Publication Date
FR762628A true FR762628A (fr) 1934-04-13

Family

ID=24548170

Family Applications (1)

Application Number Title Priority Date Filing Date
FR762628D Expired FR762628A (fr) 1932-09-30 1933-10-20 Système de télévision

Country Status (3)

Country Link
US (1) US2040813A (fr)
FR (1) FR762628A (fr)
GB (1) GB412813A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE748104C (de) * 1938-10-16 1944-10-26 Anordnung zur Erzeugung von Trapezrastern
DE755242C (de) * 1934-07-04 1952-03-03 Emi Ltd Schaltungsanordnung zur Ablenkung des Strahls in Kathodenstrahl-roehren, bei denen die Mittelsenkrechte auf dem Schirm und die Roehrenachse nicht zusammenfallen
DE756012C (de) * 1935-10-29 1953-03-16 Telefunken Gmbh Schaltungsanordnung zur Erzeugung von Zeilensaegezahnstromkurven fuer eine trapezfoermige Ablenkung
DE895917C (de) * 1937-10-16 1953-11-09 Fernseh Gmbh Selbstschwingende Kippschaltung zur Erzeugung von Saegezahnstroemen, die ein von der Rechteckform abweichendes Bildraster erzeugen

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2524349A (en) * 1939-11-28 1950-10-03 John H Homrighous Television system
BE456248A (fr) * 1943-06-08
NL179454B (nl) * 1952-06-28 Jan Hendrik Gerlings Plaatvormig kunststofelement.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE755242C (de) * 1934-07-04 1952-03-03 Emi Ltd Schaltungsanordnung zur Ablenkung des Strahls in Kathodenstrahl-roehren, bei denen die Mittelsenkrechte auf dem Schirm und die Roehrenachse nicht zusammenfallen
DE756012C (de) * 1935-10-29 1953-03-16 Telefunken Gmbh Schaltungsanordnung zur Erzeugung von Zeilensaegezahnstromkurven fuer eine trapezfoermige Ablenkung
DE895917C (de) * 1937-10-16 1953-11-09 Fernseh Gmbh Selbstschwingende Kippschaltung zur Erzeugung von Saegezahnstroemen, die ein von der Rechteckform abweichendes Bildraster erzeugen
DE748104C (de) * 1938-10-16 1944-10-26 Anordnung zur Erzeugung von Trapezrastern

Also Published As

Publication number Publication date
GB412813A (en) 1934-07-05
US2040813A (en) 1936-05-12

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