NL175117C - BUNDLE CONVERGENER FOR A COLOR IMAGE DISPLAY TUBE. - Google Patents

BUNDLE CONVERGENER FOR A COLOR IMAGE DISPLAY TUBE.

Info

Publication number
NL175117C
NL175117C NLAANVRAGE7201353,A NL7201353A NL175117C NL 175117 C NL175117 C NL 175117C NL 7201353 A NL7201353 A NL 7201353A NL 175117 C NL175117 C NL 175117C
Authority
NL
Netherlands
Prior art keywords
convergener
bundle
image display
color image
display tube
Prior art date
Application number
NLAANVRAGE7201353,A
Other languages
Dutch (nl)
Other versions
NL175117B (en
NL7201353A (en
Original Assignee
Rca Corp
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 Rca Corp filed Critical Rca Corp
Publication of NL7201353A publication Critical patent/NL7201353A/xx
Publication of NL175117B publication Critical patent/NL175117B/en
Application granted granted Critical
Publication of NL175117C publication Critical patent/NL175117C/en

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
    • H01J29/701—Systems for correcting deviation or convergence of a plurality of beams by means of magnetic fields at least
    • H01J29/702—Convergence correction arrangements therefor
    • H01J29/703—Static convergence systems
NLAANVRAGE7201353,A 1971-02-03 1972-02-02 BUNDLE CONVERGENER FOR A COLOR IMAGE DISPLAY TUBE. NL175117C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11234871A 1971-02-03 1971-02-03

Publications (3)

Publication Number Publication Date
NL7201353A NL7201353A (en) 1972-08-07
NL175117B NL175117B (en) 1984-04-16
NL175117C true NL175117C (en) 1984-09-17

Family

ID=22343419

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7201353,A NL175117C (en) 1971-02-03 1972-02-02 BUNDLE CONVERGENER FOR A COLOR IMAGE DISPLAY TUBE.

Country Status (11)

Country Link
US (1) US3701065A (en)
JP (1) JPS569829B1 (en)
AU (1) AU476702B2 (en)
CA (1) CA948261A (en)
DE (1) DE2204100C3 (en)
ES (1) ES399450A1 (en)
FR (1) FR2124249B1 (en)
GB (1) GB1376844A (en)
HK (1) HK3080A (en)
IT (1) IT947173B (en)
NL (1) NL175117C (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1429292A (en) * 1972-03-20 1976-03-24 Rca Corp Static convergence device for electron beams
US3793602A (en) * 1973-04-13 1974-02-19 Gen Electric Convergence device for short neck in-line cathode ray tube
NL7313905A (en) * 1973-10-10 1975-04-14 Philips Nv DEVICE DEVICE FOR COLOR IMAGE TUBE.
US3852693A (en) * 1973-12-04 1974-12-03 W Schwalm Magnetic convergence device for cathode ray tubes
US3858134A (en) * 1974-06-03 1974-12-31 Gte Sylvania Inc Horizontal convergence means for in-line beam cathode ray tube
IT1050924B (en) * 1975-11-21 1981-03-20 Indesit DEVICE FOR THE ADJUSTMENT OF THE ELECTRONIC BEAMS OF A CINESCOPE
US4100518A (en) * 1976-06-21 1978-07-11 Rca Corporation Eccentric convergence apparatus for in-line beam cathode ray tubes
US4198614A (en) * 1978-11-06 1980-04-15 Rca Corporation Deflection yoke assembly including a beam positioning magnet arrangement
NL7907717A (en) * 1979-10-19 1981-04-22 Philips Nv DEVICE FOR DISPLAYING COLORED IMAGES.
US4490703A (en) * 1982-07-28 1984-12-25 Ball Corporation Multipole magnet for electron beam correction
US5399933A (en) * 1993-05-20 1995-03-21 Chunghwa Picture Tubes, Ltd. Magnetic beam adjusting rings with different thickness

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2854607A (en) * 1952-11-18 1958-09-30 Philips Corp Magnetic device
US2854598A (en) * 1955-11-21 1958-09-30 Baermann Max Magnetic field adjuster for television picture tubes
US2887598A (en) * 1956-04-16 1959-05-19 Rca Corp Plural gun cathode ray tube
US3290532A (en) * 1964-04-23 1966-12-06 Rca Corp Conjointly-movable, plural magnet means for blue lateral correction in color kinescopes
US3354336A (en) * 1965-06-30 1967-11-21 Zenith Radio Corp Ring magnetized across thickness with two diametrically opposed and oppositely oriented groups of magnetic pole pairs
US3430099A (en) * 1966-08-23 1969-02-25 Gen Electric Simplified deflection system for plural in-line beam cathode ray tube
US3453472A (en) * 1967-01-18 1969-07-01 Sylvania Electric Prod Convergence apparatus for multi-gun cathode ray tubes
DE1285516B (en) * 1967-12-11 1968-12-19 Matsushita Electric Ind Co Ltd Static convergence device for color television receivers with color picture display tubes
US3639796A (en) * 1968-03-11 1972-02-01 Sony Corp Color convergence system having elongated magnets perpendicular to plane of plural beams
US3553523A (en) * 1969-06-12 1971-01-05 Sylvania Electric Prod Convergence means for plural in-line beam cathode ray tube

Also Published As

Publication number Publication date
FR2124249B1 (en) 1978-04-14
NL175117B (en) 1984-04-16
DE2204100C3 (en) 1982-02-25
US3701065A (en) 1972-10-24
AU476702B2 (en) 1976-09-30
CA948261A (en) 1974-05-28
FR2124249A1 (en) 1972-09-22
NL7201353A (en) 1972-08-07
GB1376844A (en) 1974-12-11
JPS569829B1 (en) 1981-03-04
HK3080A (en) 1980-02-01
IT947173B (en) 1973-05-21
AU3793772A (en) 1973-07-19
ES399450A1 (en) 1974-10-16
DE2204100A1 (en) 1972-08-10
DE2204100B2 (en) 1981-07-02

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Legal Events

Date Code Title Description
BB A search report has been drawn up
BC A request for examination has been filed
V1 Lapsed because of non-payment of the annual fee