ES412837A1 - Improvements in electronic machine adjustment apparatus. (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements in electronic machine adjustment apparatus. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES412837A1
ES412837A1 ES412837A ES412837A ES412837A1 ES 412837 A1 ES412837 A1 ES 412837A1 ES 412837 A ES412837 A ES 412837A ES 412837 A ES412837 A ES 412837A ES 412837 A1 ES412837 A1 ES 412837A1
Authority
ES
Spain
Prior art keywords
beams
machine
translation
legally binding
google translate
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
ES412837A
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.)
RCA Corp
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
Priority claimed from GB1293672A external-priority patent/GB1429292A/en
Application filed by RCA Corp filed Critical RCA Corp
Publication of ES412837A1 publication Critical patent/ES412837A1/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
    • H01J29/48—Electron guns
    • H01J29/51—Arrangements for controlling convergence of a plurality of beams by means of electric field only

Landscapes

  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)

Abstract

Improvements in electronic beam adjusting apparatuses for converging a plurality of coplanar electronic beams, spaced apart from each other, of a cathode ray tube, characterized in that said apparatuses comprise a first set adapted so that it is rotatably mounted in an adjustable way around of the neck section of said tube, said first set including at least one set of a plurality of permanent magnets, spaced equally circumferentially to each other, all the magnets of a set having the same poles disposed towards the center of said section of neck to produce motion of opposite direction in substantially only the outer beams of said bundle of beams; and a second assembly adapted so that it is rotatably mounted in an adjustable manner about the neck section of said tube, said second assembly including at least one set of a plurality, of permanent magnets, spaced circumferentially equally with each other, having all the magnets of a set the same poles arranged towards the center of said neck section to produce motion in the same direction in substantially only the outer beams of said bundle of beams. (Machine-translation by Google Translate, not legally binding)
ES412837A 1972-03-20 1973-03-20 Improvements in electronic machine adjustment apparatus. (Machine-translation by Google Translate, not legally binding) Expired ES412837A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1293672A GB1429292A (en) 1972-03-20 1972-03-20 Static convergence device for electron beams

Publications (1)

Publication Number Publication Date
ES412837A1 true ES412837A1 (en) 1976-04-16

Family

ID=10013860

Family Applications (1)

Application Number Title Priority Date Filing Date
ES412837A Expired ES412837A1 (en) 1972-03-20 1973-03-20 Improvements in electronic machine adjustment apparatus. (Machine-translation by Google Translate, not legally binding)

Country Status (15)

Country Link
JP (1) JPS5412020B2 (en)
AR (1) AR194531A1 (en)
BR (1) BR7301938D0 (en)
CS (1) CS169759B2 (en)
DD (1) DD102857A5 (en)
ES (1) ES412837A1 (en)
IE (1) IE37357B1 (en)
IL (1) IL41675A (en)
IN (1) IN138514B (en)
IT (1) IT982560B (en)
PL (1) PL89277B3 (en)
RO (1) RO64393A (en)
SE (1) SE378940B (en)
TR (1) TR17498A (en)
ZA (1) ZA731883B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50108317U (en) * 1974-02-13 1975-09-04
JPS5126841U (en) * 1974-08-19 1976-02-27
NL170683C (en) * 1975-04-01 1982-12-01 Philips Nv METHOD FOR MANUFACTURING A STATIC CONVERGENCE UNIT AND A COLOR IMAGE TUBE INCLUDING A CONVERGENCE UNIT, MANUFACTURED USING THAT METHOD
JPS51138023U (en) * 1975-04-30 1976-11-08
US4091347A (en) * 1976-03-17 1978-05-23 Rca Corporation Convergence apparatus for in-line beams
JPS5391523A (en) * 1977-01-24 1978-08-11 Hitachi Ltd Automatic picture regulator of color braun tube
JPS6019324Y2 (en) * 1977-04-25 1985-06-11 株式会社東芝 Image tube beam alignment adjustment device
KR102647259B1 (en) * 2018-12-21 2024-03-12 요시노 셋고 가부시키가이샤 Factor-containing architectural face material and method of manufacturing the same

Also Published As

Publication number Publication date
BR7301938D0 (en) 1974-07-11
TR17498A (en) 1975-07-23
AR194531A1 (en) 1973-07-23
IE37357B1 (en) 1977-07-06
IN138514B (en) 1976-02-14
DD102857A5 (en) 1973-12-20
JPS496847A (en) 1974-01-22
RO64393A (en) 1980-01-15
IE37357L (en) 1973-09-20
SE378940B (en) 1975-09-15
CS169759B2 (en) 1976-07-29
JPS5412020B2 (en) 1979-05-19
PL89277B3 (en) 1976-11-30
ZA731883B (en) 1974-02-27
IT982560B (en) 1974-10-21
IL41675A (en) 1975-08-31

Similar Documents

Publication Publication Date Title
IL41178A (en) Magnetic adjusting arrangements for electron beam
ES412837A1 (en) Improvements in electronic machine adjustment apparatus. (Machine-translation by Google Translate, not legally binding)
FR2330139A1 (en) STATIC CONVERGENCE DEVICE FOR ELECTRON BEAMS
ES425065A1 (en) Magnetic correction device for a cathode ray tube
IL40893A0 (en) Deflection yoke for use with in-line electron guns
AU1836970A (en) Circuit arrangement for correcting the deflection of atleast one electron beam ina televison picture tube by means ofa transductor
ES427182A1 (en) Cathode ray tubes herbicide
ES456712A1 (en) Convergence apparatus for in-line beams
GB1016140A (en) Cathode ray tube
ES445968A1 (en) Eccentrically mounted six-pole rings for a static convergence unit
ES410707A1 (en) Cathode-ray tube
ES303111A1 (en) A beam locator device. (Machine-translation by Google Translate, not legally binding)
ES316909A1 (en) A circuit provision to deflect a beam of electronics in a cathode ray device of a television device. (Machine-translation by Google Translate, not legally binding)
ES318075A1 (en) An electronic ray convergence apparatus. (Machine-translation by Google Translate, not legally binding)
ES218620A1 (en) Cathode ray tubes for television and like purposes
ES397752A1 (en) Beam convergence exciter for shadow mask color picture tube
GB944517A (en) Improvements in or relating to stray field correcting magnet systems
JPS5342672A (en) Color picture receiving tube device
FR1499605A (en) Corrected deflection circuit for cathode ray tube
JPS5236463A (en) Electron gun cathode structure
JPS5260918A (en) Manufacturing of pole type generator
ES227050A1 (en) A circuit provision for a deflector coil system of a cathode ray tube (Machine-translation by Google Translate, not legally binding)
JPS51113569A (en) Cathode ray tube
AU401543B2 (en) Magnetic apparatus for adjusting electron beams ofa cathode ray tube
GORENSTEIN et al. Upper limits to the soft X-ray emission of sources in Virgo(Upper soft X ray limits to Virgo sources from Aerobee 170 rocket sounding)