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)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Electrodes For Cathode-Ray Tubes (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
AU3595871A (en) 1973-05-31
DE2155213A1 (en) 1972-05-31
DE2155213C3 (en) 1978-12-07
NL7017341A (en) 1972-05-30
FR2116103A5 (en) 1972-07-07
SE364395B (en) 1974-02-18
DE2155213B2 (en) 1975-10-16
HK59676A (en) 1976-10-01
GB1377619A (en) 1974-12-18
ES397348A1 (en) 1975-03-16
IT941289B (en) 1973-03-01
NL158021B (en) 1978-09-15

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