SE386008B - MAGNETIC CORRECTION DEVICE FOR IMPACTING THE BANNARS FOR THE ELECTRON RADIZE BAND WHICH IS ALSTRADE IN A CATHOD RADIATOR - Google Patents

MAGNETIC CORRECTION DEVICE FOR IMPACTING THE BANNARS FOR THE ELECTRON RADIZE BAND WHICH IS ALSTRADE IN A CATHOD RADIATOR

Info

Publication number
SE386008B
SE386008B SE7404620A SE7404620A SE386008B SE 386008 B SE386008 B SE 386008B SE 7404620 A SE7404620 A SE 7404620A SE 7404620 A SE7404620 A SE 7404620A SE 386008 B SE386008 B SE 386008B
Authority
SE
Sweden
Prior art keywords
radize
bannars
alstrade
cathod
impacting
Prior art date
Application number
SE7404620A
Other languages
Swedish (sv)
Inventor
A Slabenburg
Den Boogert Van
A Swart
Original Assignee
Philips 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 Nv filed Critical Philips Nv
Publication of SE386008B publication Critical patent/SE386008B/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
SE7404620A 1973-04-09 1974-04-05 MAGNETIC CORRECTION DEVICE FOR IMPACTING THE BANNARS FOR THE ELECTRON RADIZE BAND WHICH IS ALSTRADE IN A CATHOD RADIATOR SE386008B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7304887.A NL160426C (en) 1973-04-09 1973-04-09 MAGNETIC CORRECTION DEVICE FOR A CATHODE JET TUBE.

Publications (1)

Publication Number Publication Date
SE386008B true SE386008B (en) 1976-07-26

Family

ID=19818595

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7404620A SE386008B (en) 1973-04-09 1974-04-05 MAGNETIC CORRECTION DEVICE FOR IMPACTING THE BANNARS FOR THE ELECTRON RADIZE BAND WHICH IS ALSTRADE IN A CATHOD RADIATOR

Country Status (14)

Country Link
US (1) US3902145A (en)
JP (1) JPS5531985B2 (en)
AU (1) AU6767074A (en)
BE (1) BE813434A (en)
BR (1) BR7402789D0 (en)
CA (1) CA993028A (en)
DE (1) DE2416509C3 (en)
ES (1) ES425065A1 (en)
FR (1) FR2224869B1 (en)
GB (1) GB1466732A (en)
IT (1) IT1011709B (en)
NL (1) NL160426C (en)
SE (1) SE386008B (en)
ZA (1) ZA742104B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4032872A (en) * 1975-10-21 1977-06-28 Rca Corporation Beam adjustment assembly for a cathode ray tube
US4091347A (en) * 1976-03-17 1978-05-23 Rca Corporation Convergence apparatus for in-line beams
US4050042A (en) * 1976-10-13 1977-09-20 Tracor, Inc. Static convergence devices for color television picture tubes
DE2752252C2 (en) * 1977-11-23 1987-04-23 Philips Patentverwaltung Gmbh, 2000 Hamburg Method for producing a magnetic correction ring for television picture tubes
EP0042020B1 (en) * 1980-06-13 1984-05-16 International Business Machines Corporation Convergence unit for cathode-ray tube
NL8100785A (en) * 1981-02-18 1982-09-16 Philips Nv DEVICE FOR DISPLAYING IMAGES.
US4467302A (en) * 1983-03-24 1984-08-21 Sperry Corporation CRT Color purity adjustment apparatus
JPH0538253U (en) * 1991-10-25 1993-05-25 ナイルス部品株式会社 Window glass opening and closing control device
KR0160847B1 (en) * 1995-02-20 1998-12-01 구자홍 Magnet structural reform for color cathode ray tube
EP1162642A1 (en) 2000-06-07 2001-12-12 Matsushita Display Devices (Germany) GmbH Multipole unit for a color picture tube

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL147275B (en) * 1948-07-01 Plessey Uk Limited ELECTRIC TORQUE SWITCH FOR PUSH-BUTTON CONTROL.
US2801356A (en) * 1956-01-23 1957-07-30 Heppner Mfg Co Focus device
US3332046A (en) * 1965-05-19 1967-07-18 Illinois Tool Works Blue lateral and purity magnet assembly
US3341729A (en) * 1966-01-26 1967-09-12 Illinois Tool Works Device for laterally shifting one of a plurality of electron beams relative to the remainder in a color television tube
US3605053A (en) * 1969-08-27 1971-09-14 Tracor Convergence- and purity-adjusting device for color television picture tube

Also Published As

Publication number Publication date
DE2416509B2 (en) 1978-08-24
FR2224869A1 (en) 1974-10-31
GB1466732A (en) 1977-03-09
ES425065A1 (en) 1976-06-01
DE2416509C3 (en) 1979-04-26
JPS5012964A (en) 1975-02-10
FR2224869B1 (en) 1978-08-11
NL7304887A (en) 1974-10-11
BR7402789D0 (en) 1974-11-19
IT1011709B (en) 1977-02-10
BE813434A (en) 1974-10-08
CA993028A (en) 1976-07-13
DE2416509A1 (en) 1974-10-24
NL160426B (en) 1979-05-15
ZA742104B (en) 1975-11-26
JPS5531985B2 (en) 1980-08-22
AU6767074A (en) 1975-10-09
NL160426C (en) 1979-10-15
US3902145A (en) 1975-08-26

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