DE750218C - Einrichtung zur elektromagnetischen Ablenkung eines Kathodenstrahlbueschels - Google Patents

Einrichtung zur elektromagnetischen Ablenkung eines Kathodenstrahlbueschels

Info

Publication number
DE750218C
DE750218C DER97739D DER0097739D DE750218C DE 750218 C DE750218 C DE 750218C DE R97739 D DER97739 D DE R97739D DE R0097739 D DER0097739 D DE R0097739D DE 750218 C DE750218 C DE 750218C
Authority
DE
Germany
Prior art keywords
cathode ray
coils
ray bundle
electromagnetic deflection
iron yoke
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
DER97739D
Other languages
German (de)
English (en)
Inventor
Joury G Maloff
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
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 filed Critical RCA Corp
Application granted granted Critical
Publication of DE750218C publication Critical patent/DE750218C/de
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
    • H01J29/764—Deflecting by magnetic fields only using toroidal windings

Landscapes

  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Details Of Television Scanning (AREA)
DER97739D 1935-10-31 1936-11-01 Einrichtung zur elektromagnetischen Ablenkung eines Kathodenstrahlbueschels Expired DE750218C (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US47556A US2164931A (en) 1935-10-31 1935-10-31 Cathode ray tube deflecting device

Publications (1)

Publication Number Publication Date
DE750218C true DE750218C (de) 1945-01-04

Family

ID=21949653

Family Applications (1)

Application Number Title Priority Date Filing Date
DER97739D Expired DE750218C (de) 1935-10-31 1936-11-01 Einrichtung zur elektromagnetischen Ablenkung eines Kathodenstrahlbueschels

Country Status (2)

Country Link
US (2) US2164931A (enrdf_load_stackoverflow)
DE (1) DE750218C (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2748324A (en) * 1951-10-26 1956-05-29 Gen Electric Deflection yoke for cathode ray tube

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB605572A (en) * 1945-07-28 1948-07-27 Eric William Bull Improvements in or relating to circuit arrangements embodying cathode ray tubes
US2568456A (en) * 1949-12-06 1951-09-18 Gen Electric Electromagnetic deflection yoke structure
SU370899A1 (ru) * 1971-10-26 1979-04-05 Институт Электросварки Им. Е.О. Патона Ан Украинской Сср Установка дл электроннолучевого нагрева материалов

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1768262A (en) * 1928-02-07 1930-06-24 Bell Telephone Labor Inc Phase measuring system and method
FR762416A (fr) * 1932-10-29 1934-04-11 Rca Corp Système de télévision
US1955320A (en) * 1929-11-16 1934-04-17 Westinghouse Electric & Mfg Co Television synchronization method
US1956943A (en) * 1931-09-11 1934-05-01 Rca Corp Cathode ray tube mount
GB412435A (en) * 1932-08-11 1934-06-28 Marconi Wireless Telegraph Co Improvements in or relating to thermionic amplifier arrangements for use in television systems
GB418940A (en) * 1932-11-30 1934-11-02 Marconi Wireless Telegraph Co Improvements in or relating to cathode ray tube apparatus for use in television and like systems
FR773711A (fr) * 1933-05-27 1934-11-24 Loewe Opta Gmbh Tube à rayons cathodiques, particulièrement pour la télévision
GB427113A (en) * 1932-10-15 1935-04-16 Marconi Wireless Telegraph Co Improvements in or relating to television oscillographic and like apparatus
FR44922E (fr) * 1934-06-20 1935-05-01 Dispositifs de ventilation
FR782219A (fr) * 1933-12-07 1935-05-31 Telefunken Gmbh Dispositif pour dévier un faisceau cathodique suivant des axes de coordonnées

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1768262A (en) * 1928-02-07 1930-06-24 Bell Telephone Labor Inc Phase measuring system and method
US1955320A (en) * 1929-11-16 1934-04-17 Westinghouse Electric & Mfg Co Television synchronization method
US1956943A (en) * 1931-09-11 1934-05-01 Rca Corp Cathode ray tube mount
GB412435A (en) * 1932-08-11 1934-06-28 Marconi Wireless Telegraph Co Improvements in or relating to thermionic amplifier arrangements for use in television systems
GB427113A (en) * 1932-10-15 1935-04-16 Marconi Wireless Telegraph Co Improvements in or relating to television oscillographic and like apparatus
FR762416A (fr) * 1932-10-29 1934-04-11 Rca Corp Système de télévision
GB418940A (en) * 1932-11-30 1934-11-02 Marconi Wireless Telegraph Co Improvements in or relating to cathode ray tube apparatus for use in television and like systems
FR773711A (fr) * 1933-05-27 1934-11-24 Loewe Opta Gmbh Tube à rayons cathodiques, particulièrement pour la télévision
GB440810A (en) * 1933-05-27 1936-01-07 Loewe Opta Gmbh Cathode ray tube
FR782219A (fr) * 1933-12-07 1935-05-31 Telefunken Gmbh Dispositif pour dévier un faisceau cathodique suivant des axes de coordonnées
FR44922E (fr) * 1934-06-20 1935-05-01 Dispositifs de ventilation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2748324A (en) * 1951-10-26 1956-05-29 Gen Electric Deflection yoke for cathode ray tube

Also Published As

Publication number Publication date
US2164931A (en) 1939-07-04
USB385358I5 (enrdf_load_stackoverflow)

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