CA952973A - Method of winding deflection coils for picture display tubes - Google Patents

Method of winding deflection coils for picture display tubes

Info

Publication number
CA952973A
CA952973A CA128,330A CA128330A CA952973A CA 952973 A CA952973 A CA 952973A CA 128330 A CA128330 A CA 128330A CA 952973 A CA952973 A CA 952973A
Authority
CA
Canada
Prior art keywords
picture display
deflection coils
display tubes
winding deflection
winding
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
CA128,330A
Other versions
CA128330S (en
Inventor
Martin C. Van Der Heijde
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
Application granted granted Critical
Publication of CA952973A publication Critical patent/CA952973A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/236—Manufacture of magnetic deflecting devices for cathode-ray tubes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils
    • H01F5/02—Coils wound on non-magnetic supports, e.g. formers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
    • H01F41/06—Coil winding
    • H01F41/071—Winding coils of special form
    • H01F2041/0711—Winding saddle or deflection coils

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
  • Electrodes For Cathode-Ray Tubes (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
CA128,330A 1970-11-27 1971-11-23 Method of winding deflection coils for picture display tubes Expired CA952973A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7017341.A NL158021B (en) 1970-11-27 1970-11-27 PROCEDURE FOR CONTINUOUS WINDING OF SADDLE DEFLECTION COILS FOR IMAGE DISPLAY TUBES AND DEFLECTION COIL, WRAPPED ACCORDING TO THIS PROCESS.

Publications (1)

Publication Number Publication Date
CA952973A true CA952973A (en) 1974-08-13

Family

ID=19811654

Family Applications (1)

Application Number Title Priority Date Filing Date
CA128,330A Expired CA952973A (en) 1970-11-27 1971-11-23 Method of winding deflection coils for picture display tubes

Country Status (9)

Country Link
CA (1) CA952973A (en)
DE (1) DE2155213C3 (en)
ES (1) ES397348A1 (en)
FR (1) FR2116103A5 (en)
GB (1) GB1377619A (en)
HK (1) HK59676A (en)
IT (1) IT941289B (en)
NL (1) NL158021B (en)
SE (1) SE364395B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7415903A (en) * 1974-12-06 1976-06-09 Philips Nv DEVICE FOR WINDING SEAT-SHAPED DEFLECTION COILS.
JPS5182921A (en) * 1975-01-17 1976-07-21 Nat Jutaku Kenzai
JPH1027558A (en) * 1996-07-08 1998-01-27 Sony Corp Deflection yoke

Also Published As

Publication number Publication date
DE2155213C3 (en) 1978-12-07
GB1377619A (en) 1974-12-18
AU3595871A (en) 1973-05-31
HK59676A (en) 1976-10-01
FR2116103A5 (en) 1972-07-07
DE2155213B2 (en) 1975-10-16
NL7017341A (en) 1972-05-30
IT941289B (en) 1973-03-01
NL158021B (en) 1978-09-15
ES397348A1 (en) 1975-03-16
DE2155213A1 (en) 1972-05-31
SE364395B (en) 1974-02-18

Similar Documents

Publication Publication Date Title
CA962539A (en) Method for preparing the view-screen structure of a cathode-ray tube
CA954963A (en) Display apparatus utilizing cathode ray tubes
CA962535A (en) Method of manufacturing display screens for cathode-ray tubes
IL40515A (en) Deflection coil arrangement for colour television display apparatus
CA952973A (en) Method of winding deflection coils for picture display tubes
CA987724A (en) Method of manufacturing an implosion-free picture tube for television display and implosion-free picture tube manufactured by said method
AU439470B2 (en) Method of winding deflection coils for picture display tubes
CA1024338A (en) Cathode-ray tube for image display
CA920201A (en) Set of deflection coils
CA962315A (en) Cathode-ray tube deflection coils
CA982390A (en) Methods of manufacture of color picture tubes
CA967049A (en) Methods of manufacture of color picture tubes
GB1346820A (en) Deflection coil assembly for cathode ray tubes
CA967048A (en) Method of manufacture of color picture tubes
CA848373A (en) Method of manufacturing an implosion-free television display tube
CA939550A (en) Method of manufacturing display screens for cathode-ray tubes
AU464051B2 (en) Method of adjusting the colour purity ina colour picture display tube
CA929201A (en) Magnetic deflection yoke and method of winding
AU457985B2 (en) Deflection coils for cathode ray tubes and method of production
CA858020A (en) Alignment magnet for cathode-ray tube
CA934958A (en) Glass for television display cathode-ray tubes
CA874020A (en) Cathode-ray tube for displaying coloured television images
CA874019A (en) Cathode-ray tube for displaying coloured television images
CA845804A (en) Cathode-ray tube for displaying colour pictures
CA843041A (en) Magnetic deflection system for cathode ray tubes