GB869496A - Improvements in or relating to apparatus comprising a cathode-ray tube - Google Patents

Improvements in or relating to apparatus comprising a cathode-ray tube

Info

Publication number
GB869496A
GB869496A GB41118/59A GB4111859A GB869496A GB 869496 A GB869496 A GB 869496A GB 41118/59 A GB41118/59 A GB 41118/59A GB 4111859 A GB4111859 A GB 4111859A GB 869496 A GB869496 A GB 869496A
Authority
GB
United Kingdom
Prior art keywords
cathode
ray tube
relating
ferromagnetic
dec
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
GB41118/59A
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.)
Philips Electrical Industries Ltd
Original Assignee
Philips Electrical Industries Ltd
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 Electrical Industries Ltd filed Critical Philips Electrical Industries Ltd
Publication of GB869496A publication Critical patent/GB869496A/en
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

Landscapes

  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)
GB41118/59A 1958-12-06 1959-12-03 Improvements in or relating to apparatus comprising a cathode-ray tube Expired GB869496A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL869496X 1958-12-06

Publications (1)

Publication Number Publication Date
GB869496A true GB869496A (en) 1961-05-31

Family

ID=19849365

Family Applications (1)

Application Number Title Priority Date Filing Date
GB41118/59A Expired GB869496A (en) 1958-12-06 1959-12-03 Improvements in or relating to apparatus comprising a cathode-ray tube

Country Status (4)

Country Link
US (1) US3061753A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE585351A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1118370B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB869496A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50109535U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1974-02-18 1975-09-08

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE701422C (de) * 1936-03-03 1941-01-16 Telefunken Gmbh Einrichtung zur Kompensation der von der Gleichstromkomponente eines unsymmetrischen Saegezahnstromes erzeugten Ablenkung
US2494459A (en) * 1945-11-09 1950-01-10 Rca Corp Cathode-ray beam deflector
US2793311A (en) * 1951-04-18 1957-05-21 Du Mont Allen B Lab Inc Deflection yoke
US2861209A (en) * 1953-12-14 1958-11-18 Hazeltine Research Inc Cathode-ray-tube beam-deflection system
NL193774A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1954-01-15

Also Published As

Publication number Publication date
BE585351A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE1118370B (de) 1961-11-30
US3061753A (en) 1962-10-30

Similar Documents

Publication Publication Date Title
GB934661A (en) Improvements in and relating to cathode ray tubes
GB927025A (en) Improvements in protective shrouds for television picture-tube deflection coil systems
GB1323155A (en) Colour television display arrangement
GB869496A (en) Improvements in or relating to apparatus comprising a cathode-ray tube
FR1241269A (fr) Dispositif de production de champ magnétique pour tube à faisceau électronique
CA564803A (en) Magnetically operated tuyere punching apparatus
AU243336B2 (en) Magnetic deflection arrangement for cathode ray tube
CA580007A (en) Magnetic deflection system for cathode ray tubes
CA561306A (en) Magnetic focussing field arrangements for cathode ray tubes
CA565637A (en) Deflection coil arrangement for cathode ray tubes
AU6125260A (en) Magnetic deflection arrangement for cathode ray tube
GB996331A (en) Improvements relating to image pick-up devices and circuit arrangements embodying such devices
CA558517A (en) Symmetrical magnetic deflection systems
CA563223A (en) Cathode ray tube deflection circuit
GB859109A (en) Improvements in or relating to deflection coil systems for television display tubes
AU244179B2 (en) Magnetic deflection arrangement for cathode ray tubes
GB868836A (en) Improvements in or relating to apparatus including a permanent magnet
CA561199A (en) Focussing magnet systems for cathode ray tubes
CA582025A (en) Cathode ray tube deflection systems
CA569972A (en) Feeding arrangements for display cathode ray tube deflector coil systems in radar and similar installations
CA560291A (en) Time base scanning circuit arrangements for cathode ray tube deflection
AU264561B2 (en) Improvements in deflection coil systems for cathode ray tubes
AU230181B2 (en) Magnetic deflecting system for cathode ray tubes
CA599832A (en) Magnetic scanning circuits for cathode ray tubes
CA552257A (en) Amplifier circuits for generating sawtooth deflection current in magnetic deflection coils