AU3516378A - Deflection unit for a cathode-ray tube and cathode-ray tube having such a deflection unit - Google Patents

Deflection unit for a cathode-ray tube and cathode-ray tube having such a deflection unit

Info

Publication number
AU3516378A
AU3516378A AU35163/78A AU3516378A AU3516378A AU 3516378 A AU3516378 A AU 3516378A AU 35163/78 A AU35163/78 A AU 35163/78A AU 3516378 A AU3516378 A AU 3516378A AU 3516378 A AU3516378 A AU 3516378A
Authority
AU
Australia
Prior art keywords
cathode
ray tube
deflection unit
deflection
unit
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.)
Pending
Application number
AU35163/78A
Inventor
Johannes Henricus Bernar Otten
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken 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 Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of AU3516378A publication Critical patent/AU3516378A/en
Pending 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
    • H01J29/762—Deflecting by magnetic fields only using saddle coils or printed windings
    • 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
    • H01J29/82—Mounting, supporting, spacing, or insulating electron-optical or ion-optical arrangements
    • H01J29/823—Mounting, supporting, spacing, or insulating electron-optical or ion-optical arrangements around the neck of the tube
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/70—Electron beam control outside the vessel
    • H01J2229/703—Electron beam control outside the vessel by magnetic fields
    • H01J2229/7031—Cores for field producing elements, e.g. ferrite
AU35163/78A 1977-04-18 1978-04-17 Deflection unit for a cathode-ray tube and cathode-ray tube having such a deflection unit Pending AU3516378A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7704184A NL7704184A (en) 1977-04-18 1977-04-18 DEFLECTION UNIT FOR A CATHOD RAY TUBE AND CATHOD RAY TUBE EQUIPPED WITH SUCH A DEVICE.

Publications (1)

Publication Number Publication Date
AU3516378A true AU3516378A (en) 1979-10-25

Family

ID=19828375

Family Applications (1)

Application Number Title Priority Date Filing Date
AU35163/78A Pending AU3516378A (en) 1977-04-18 1978-04-17 Deflection unit for a cathode-ray tube and cathode-ray tube having such a deflection unit

Country Status (9)

Country Link
JP (1) JPS596468B2 (en)
AU (1) AU3516378A (en)
DE (1) DE2815020C2 (en)
ES (1) ES468861A1 (en)
FR (1) FR2388398A1 (en)
GB (1) GB1597741A (en)
IT (1) IT1108064B (en)
NL (1) NL7704184A (en)
SE (1) SE7804223L (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3810053A (en) * 1972-08-28 1974-05-07 Pemcor Inc Deflection yoke having relatively adjustable core and coils
NL7508613A (en) * 1975-07-18 1977-01-20 Philips Nv ADJUSTABLE DEVICE COIL SET FOR A COLOR TELEVISION PICTURE TUBE.

Also Published As

Publication number Publication date
NL7704184A (en) 1978-10-20
GB1597741A (en) 1981-09-09
IT7867848A0 (en) 1978-04-14
SE7804223L (en) 1978-10-19
ES468861A1 (en) 1979-08-16
IT1108064B (en) 1985-12-02
JPS53129520A (en) 1978-11-11
FR2388398B3 (en) 1980-12-12
DE2815020C2 (en) 1985-09-19
FR2388398A1 (en) 1978-11-17
JPS596468B2 (en) 1984-02-10
DE2815020A1 (en) 1978-10-26

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