ES406833A1 - Deflection coil system for colour television - Google Patents

Deflection coil system for colour television

Info

Publication number
ES406833A1
ES406833A1 ES406833A ES406833A ES406833A1 ES 406833 A1 ES406833 A1 ES 406833A1 ES 406833 A ES406833 A ES 406833A ES 406833 A ES406833 A ES 406833A ES 406833 A1 ES406833 A1 ES 406833A1
Authority
ES
Spain
Prior art keywords
coil system
deflection coil
colour television
sections
coils
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
ES406833A
Other languages
Spanish (es)
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 ES406833A1 publication Critical patent/ES406833A1/en
Expired 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
    • H01J29/70—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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/96—Circuit elements other than coils, reactors or the like, associated with the tube
    • H01J2229/964—Circuit elements other than coils, reactors or the like, associated with the tube associated with the deflection system

Landscapes

  • Video Image Reproduction Devices For Color Tv Systems (AREA)

Abstract

A deflection coil system for colour television, comprising deflection coils which are subdivided into sections, an adjustable impedance being connected parallel to some of these sections for compensation of differences in the distribution of turns of the coils.
ES406833A 1971-09-21 1972-09-19 Deflection coil system for colour television Expired ES406833A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7112929A NL7112929A (en) 1971-09-21 1971-09-21

Publications (1)

Publication Number Publication Date
ES406833A1 true ES406833A1 (en) 1975-10-16

Family

ID=19814064

Family Applications (1)

Application Number Title Priority Date Filing Date
ES406833A Expired ES406833A1 (en) 1971-09-21 1972-09-19 Deflection coil system for colour television

Country Status (10)

Country Link
US (1) US3851215A (en)
JP (1) JPS4839112A (en)
CA (1) CA957006A (en)
DE (1) DE2245295C3 (en)
ES (1) ES406833A1 (en)
FR (1) FR2153370B1 (en)
GB (1) GB1339881A (en)
IT (1) IT967579B (en)
NL (1) NL7112929A (en)
SE (1) SE410538B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4095143A (en) * 1976-07-21 1978-06-13 Gte Sylvania Incorporated Electron beam crossover correction circuitry
FR2411486A1 (en) * 1977-12-07 1979-07-06 Videon Sa ADVANCED DEVIATION COIL
NL170573C (en) * 1978-01-18 1982-11-16 Philips Nv DEFLECTOR FOR A COLOR TELEVISION PICTURE TUBE.
DE2839935C2 (en) * 1978-09-14 1980-04-24 Standard Elektrik Lorenz Ag, 7000 Stuttgart Deflection coil system for color picture tubes
US4759771A (en) * 1987-05-21 1988-07-26 Sgs-Thomson Microelectronics, Inc. Packaging technique for batteries
JPH0760646B2 (en) * 1987-08-17 1995-06-28 三菱電機株式会社 Deflection yoke
EP0421523B1 (en) * 1989-10-02 1995-06-28 Koninklijke Philips Electronics N.V. Colour display tube system with reduced spot growth
US5028850A (en) * 1990-07-19 1991-07-02 Rca Licensing Corporation Deflection system with a controlled beam spot
US5327051A (en) * 1990-07-19 1994-07-05 Rca Thomson Licensing Corporation Deflection system with a pair of quadrupole arrangements
US5397968A (en) * 1992-09-18 1995-03-14 Victor Company Of Japan, Ltd. Deflection yoke
JP2001312980A (en) * 2000-04-28 2001-11-09 Matsushita Electric Ind Co Ltd Cathode-ray tube device
DE102015223091A1 (en) 2015-11-23 2017-05-24 Continental Reifen Deutschland Gmbh Vehicle tires

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2228821A (en) * 1938-10-01 1941-01-14 Gen Electric Magnetic sweep coil circuit
BE535542A (en) * 1954-02-09
BE633269A (en) * 1962-06-11
NL140650B (en) * 1964-02-12 1973-12-17 Hollandse Signaalapparaten Bv DEFLECTION SYSTEM FOR A CATHOD RADIUS TUBE WHICH SYSTEM EQUIPPES EACH DEFLECTION COIL WITH RESISTANT MEANS FOR CANCELLATION OF REMANENT MAGNETISM IN THE FERROMAGNETIC CORE OF THE NORMALITER CRITICALLY MUFFLED.
JPS452401Y1 (en) * 1968-06-27 1970-01-31

Also Published As

Publication number Publication date
JPS4839112A (en) 1973-06-08
DE2245295B2 (en) 1979-07-05
NL7112929A (en) 1973-03-23
FR2153370A1 (en) 1973-05-04
FR2153370B1 (en) 1977-07-29
CA957006A (en) 1974-10-29
DE2245295C3 (en) 1980-02-28
GB1339881A (en) 1973-12-05
IT967579B (en) 1974-03-11
SE410538B (en) 1979-10-15
US3851215A (en) 1974-11-26
DE2245295A1 (en) 1973-03-29

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