DE69300218D1 - Deflection coil bobbin type. - Google Patents

Deflection coil bobbin type.

Info

Publication number
DE69300218D1
DE69300218D1 DE69300218T DE69300218T DE69300218D1 DE 69300218 D1 DE69300218 D1 DE 69300218D1 DE 69300218 T DE69300218 T DE 69300218T DE 69300218 T DE69300218 T DE 69300218T DE 69300218 D1 DE69300218 D1 DE 69300218D1
Authority
DE
Germany
Prior art keywords
coil bobbin
deflection coil
bobbin type
type
deflection
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 - Lifetime
Application number
DE69300218T
Other languages
German (de)
Other versions
DE69300218T2 (en
Inventor
Hiroshi Ikeuchi
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.)
Murata Manufacturing Co Ltd
Original Assignee
Murata Manufacturing Co 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 Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Publication of DE69300218D1 publication Critical patent/DE69300218D1/en
Application granted granted Critical
Publication of DE69300218T2 publication Critical patent/DE69300218T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • H01F41/06—Coil winding
    • H01F41/071—Winding coils of special form
    • H01F2041/0711—Winding saddle or deflection coils
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2209/00—Apparatus and processes for manufacture of discharge tubes
    • H01J2209/236—Manufacture of magnetic deflecting devices
    • H01J2209/2363—Coils
    • H01J2209/2366—Machines therefor, e.g. winding, forming, welding, or the like
    • 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
    • H01J2229/7032—Conductor design and distribution
    • H01J2229/7035—Wires and conductors
    • H01J2229/7036—Form of conductor
    • H01J2229/7037—Form of conductor flat, e.g. foil, or ribbon type

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
DE69300218T 1992-05-26 1993-05-21 Deflection coil bobbin type. Expired - Lifetime DE69300218T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4158622A JPH05325832A (en) 1992-05-26 1992-05-26 Saddle type bobbin for deflection coil

Publications (2)

Publication Number Publication Date
DE69300218D1 true DE69300218D1 (en) 1995-08-03
DE69300218T2 DE69300218T2 (en) 1996-03-14

Family

ID=15675737

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69300218T Expired - Lifetime DE69300218T2 (en) 1992-05-26 1993-05-21 Deflection coil bobbin type.

Country Status (3)

Country Link
EP (1) EP0572192B1 (en)
JP (1) JPH05325832A (en)
DE (1) DE69300218T2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1007859A3 (en) * 1993-12-07 1995-11-07 Philips Electronics Nv Saddle-shaped deflection coil, stranded WRAPPED AND WINDING METHOD.
JP3737191B2 (en) * 1996-04-26 2006-01-18 株式会社東芝 Cathode ray tube deflection yoke and cathode ray tube apparatus
TW466531B (en) * 1998-12-07 2001-12-01 Koninkl Philips Electronics Nv Saddle-shaped deflection coil and winding method
JP2002367535A (en) * 2001-06-07 2002-12-20 Mitsubishi Electric Corp Deflection yoke device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2744048C2 (en) * 1977-09-30 1979-08-23 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Deflection unit for a television receiver
DE3635220A1 (en) * 1986-10-16 1988-04-21 Standard Elektrik Lorenz Ag WRAPPING DEVICE
DE3920699A1 (en) * 1989-06-24 1991-01-10 Nokia Unterhaltungselektronik SADDLE COIL ARRANGEMENT FOR A CATHODE RAY TUBE AND COIL CARRIER FOR SUCH AN ARRANGEMENT

Also Published As

Publication number Publication date
EP0572192A1 (en) 1993-12-01
EP0572192B1 (en) 1995-06-28
DE69300218T2 (en) 1996-03-14
JPH05325832A (en) 1993-12-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition