CH349006A - Deflection coil system for cathode ray tubes - Google Patents

Deflection coil system for cathode ray tubes

Info

Publication number
CH349006A
CH349006A CH349006DA CH349006A CH 349006 A CH349006 A CH 349006A CH 349006D A CH349006D A CH 349006DA CH 349006 A CH349006 A CH 349006A
Authority
CH
Switzerland
Prior art keywords
cathode ray
deflection coil
ray tubes
coil system
tubes
Prior art date
Application number
Other languages
German (de)
Inventor
Hubertus Janssen Pete Johannes
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of CH349006A publication Critical patent/CH349006A/en

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
    • H01J29/766—Deflecting by magnetic fields only using a combination of saddle coils and toroidal windings
CH349006D 1956-01-05 1957-01-03 Deflection coil system for cathode ray tubes CH349006A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL349006X 1956-01-05

Publications (1)

Publication Number Publication Date
CH349006A true CH349006A (en) 1960-09-30

Family

ID=19784981

Family Applications (1)

Application Number Title Priority Date Filing Date
CH349006D CH349006A (en) 1956-01-05 1957-01-03 Deflection coil system for cathode ray tubes

Country Status (7)

Country Link
US (1) US2917646A (en)
BE (1) BE553914A (en)
CH (1) CH349006A (en)
DE (1) DE1053677B (en)
FR (1) FR1185310A (en)
GB (1) GB840807A (en)
NL (1) NL102926C (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1149124B (en) * 1958-05-16 1963-05-22 Socony Mobil Oil Co Inc Additive to distillate fuel oils
DE1144406B (en) * 1960-03-10 1963-02-28 Telefunken Patent Magnetic deflection arrangement for cathode ray tubes
US3671896A (en) * 1971-05-21 1972-06-20 Sylvania Electric Prod Deflection system for triad-beam cathode ray tube
US4511871A (en) * 1983-07-18 1985-04-16 Rca Corporation Modified deflection yoke coils having shootback windings

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR840196A (en) * 1937-07-06 1939-04-20 Telefunken Gmbh Improvements to cathode beam deflection processes
DE748909C (en) * 1939-11-17 1944-11-25 Arrangement for the magnetic deflection of cathode rays using coils with a sinusoidal current coating
US2383308A (en) * 1941-05-08 1945-08-21 Gen Electric Cathode-ray deflecting means
US2414925A (en) * 1944-01-26 1947-01-28 Farnsworth Television & Radio Scanning and focusing yoke
US2443032A (en) * 1946-10-29 1948-06-08 Gen Electric Electromagnetic deflecting yoke and circuit
US2569343A (en) * 1949-02-26 1951-09-25 Rca Corp Deflection coil arrangement
BE507000A (en) * 1950-06-25
US2645735A (en) * 1952-04-19 1953-07-14 Rca Corp Precision deflecting yoke
US2684455A (en) * 1952-06-13 1954-07-20 Bendix Aviat Corp Symmetrical magnetic deflection system
US2831997A (en) * 1955-07-27 1958-04-22 Hazeltine Research Inc Electron-beam deflection yoke

Also Published As

Publication number Publication date
GB840807A (en) 1960-07-13
BE553914A (en)
US2917646A (en) 1959-12-15
DE1053677B (en) 1959-03-26
NL102926C (en)
FR1185310A (en) 1959-07-31

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