DE59401051D1 - Saddle coil for cathode ray tube deflection systems - Google Patents

Saddle coil for cathode ray tube deflection systems

Info

Publication number
DE59401051D1
DE59401051D1 DE59401051T DE59401051T DE59401051D1 DE 59401051 D1 DE59401051 D1 DE 59401051D1 DE 59401051 T DE59401051 T DE 59401051T DE 59401051 T DE59401051 T DE 59401051T DE 59401051 D1 DE59401051 D1 DE 59401051D1
Authority
DE
Germany
Prior art keywords
ray tube
cathode ray
saddle coil
deflection systems
tube 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 - Fee Related
Application number
DE59401051T
Other languages
German (de)
Inventor
Friedrich Nelle
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.)
Panasonic Holdings Corp
Original Assignee
Nokia Technology GmbH
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 Nokia Technology GmbH filed Critical Nokia Technology GmbH
Application granted granted Critical
Publication of DE59401051D1 publication Critical patent/DE59401051D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H01F41/08—Winding conductors onto closed formers or cores, e.g. threading conductors through toroidal cores
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
DE59401051T 1993-01-20 1994-01-12 Saddle coil for cathode ray tube deflection systems Expired - Fee Related DE59401051D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4301305A DE4301305A1 (en) 1993-01-20 1993-01-20 Saddle coil for cathode ray tube deflection systems

Publications (1)

Publication Number Publication Date
DE59401051D1 true DE59401051D1 (en) 1997-01-02

Family

ID=6478494

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4301305A Withdrawn DE4301305A1 (en) 1993-01-20 1993-01-20 Saddle coil for cathode ray tube deflection systems
DE59401051T Expired - Fee Related DE59401051D1 (en) 1993-01-20 1994-01-12 Saddle coil for cathode ray tube deflection systems

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4301305A Withdrawn DE4301305A1 (en) 1993-01-20 1993-01-20 Saddle coil for cathode ray tube deflection systems

Country Status (4)

Country Link
EP (1) EP0607851B1 (en)
JP (1) JP3457729B2 (en)
CA (1) CA2112774C (en)
DE (2) DE4301305A1 (en)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2313804A1 (en) * 1973-03-20 1974-09-26 Licentia Gmbh WRAP TEMPLATE FOR DEFLECTION REEL
IT996859B (en) * 1973-10-22 1975-12-10 Indesit FORM USED FOR WRAPPING ROBINE
JPS5182921A (en) * 1975-01-17 1976-07-21 Nat Jutaku Kenzai
JPS5832450B2 (en) * 1979-08-16 1983-07-13 松下電器産業株式会社 Deflection coil manufacturing method
DE3225289A1 (en) * 1982-07-07 1984-01-12 Standard Elektrik Lorenz Ag, 7000 Stuttgart WINDING DEVICE FOR PRODUCING SADDLE COILS
NL8300544A (en) * 1983-02-14 1984-09-03 Philips Nv METHOD FOR MANUFACTURING A SADDLE COIL
SU1239765A1 (en) * 1984-12-21 1986-06-23 Предприятие П/Я А-3112 Electromagnetic deflecting system
DE3635220A1 (en) * 1986-10-16 1988-04-21 Standard Elektrik Lorenz Ag WRAPPING DEVICE
NL8700280A (en) * 1987-02-06 1988-09-01 Philips Nv METHOD FOR MANUFACTURING AN ELECTROMAGNETIC DEFLECTION UNIT FOR A CATHODE JET TUBE
EP0534531B1 (en) * 1991-09-23 1995-05-10 Koninklijke Philips Electronics N.V. A deflection unit and method of manufacture

Also Published As

Publication number Publication date
JPH076695A (en) 1995-01-10
CA2112774C (en) 2004-03-23
EP0607851B1 (en) 1996-11-20
CA2112774A1 (en) 1994-07-21
JP3457729B2 (en) 2003-10-20
DE4301305A1 (en) 1994-07-21
EP0607851A1 (en) 1994-07-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: MATSUSHITA ELECTRONICS CORP., TAKATSUKI, OSAKA, JP

8328 Change in the person/name/address of the agent

Free format text: GRUENECKER, KINKELDEY, STOCKMAIR & SCHWANHAEUSSER, ANWALTSSOZIETAET, 80538 MUENCHEN

8327 Change in the person/name/address of the patent owner

Owner name: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD., KADOMA,

8339 Ceased/non-payment of the annual fee