BE775305A - Ensemble de convergence magnetique pour tube electronique a plusieurs faisceaux - Google Patents

Ensemble de convergence magnetique pour tube electronique a plusieurs faisceaux

Info

Publication number: BE775305A
Authority: BE; Belgium
Prior art keywords: kit; electronic tube; magnetic convergence; beam electronic; convergence
Prior art date: 1970-11-16

Application number

BE775305A

Other languages

English (en)

French (fr)

Inventor

J Evans Jr

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.)

1970-11-16

Filing date

1971-11-12

Publication date

1972-03-01

1971-11-12 Application filed by Rca Corp filed Critical Rca Corp

1972-03-01 Publication of BE775305A publication Critical patent/BE775305A/xx

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
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2229/00—Details of cathode ray tubes or electron beam tubes
- H01J2229/56—Correction of beam optics
- H01J2229/568—Correction of beam optics using supplementary correction devices
- H01J2229/5681—Correction of beam optics using supplementary correction devices magnetic
- H01J2229/5687—Auxiliary coils

BE775305A 1970-11-16 1971-11-12 Ensemble de convergence magnetique pour tube electronique a plusieurs faisceaux BE775305A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US8957470A	1970-11-16	1970-11-16

Publications (1)

Publication Number	Publication Date
BE775305A true BE775305A (fr)	1972-03-01

Family

ID=22218390

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE775305A BE775305A (fr)	1970-11-16	1971-11-12	Ensemble de convergence magnetique pour tube electronique a plusieurs faisceaux

Country Status (10)

Country	Link
JP (1)	JPS5141494B1 (it)
AU (1)	AU477205B2 (it)
BE (1)	BE775305A (it)
CA (1)	CA936221A (it)
DE (1)	DE2156905C3 (it)
ES (1)	ES396818A1 (it)
FR (1)	FR2114681A5 (it)
GB (1)	GB1353557A (it)
IT (1)	IT938923B (it)
NL (1)	NL7112312A (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3409919A1 (de) *	1984-03-17	1985-09-26	Standard Elektrik Lorenz Ag, 7000 Stuttgart	Farbbildroehre
JPS6154785A (ja) *	1984-08-27	1986-03-19	Toshiba Corp	カラ−受像管装置

1971
- 1971-09-07 NL NL7112312A patent/NL7112312A/xx unknown
- 1971-09-13 CA CA122723A patent/CA936221A/en not_active Expired
- 1971-10-01 IT IT2941071A patent/IT938923B/it active
- 1971-11-09 ES ES396818A patent/ES396818A1/es not_active Expired
- 1971-11-10 AU AU35527/71A patent/AU477205B2/en not_active Expired
- 1971-11-12 BE BE775305A patent/BE775305A/xx unknown
- 1971-11-15 JP JP46091441A patent/JPS5141494B1/ja active Pending
- 1971-11-15 FR FR7140735A patent/FR2114681A5/fr not_active Expired
- 1971-11-16 GB GB5315571A patent/GB1353557A/en not_active Expired
- 1971-11-16 DE DE19712156905 patent/DE2156905C3/de not_active Expired

Also Published As

Publication number	Publication date
AU3552771A (en)	1973-05-17
JPS5141494B1 (it)	1976-11-10
CA936221A (en)	1973-10-30
ES396818A1 (es)	1974-06-16
DE2156905A1 (de)	1972-05-31
DE2156905C3 (de)	1979-03-15
GB1353557A (en)	1974-05-22
IT938923B (it)	1973-02-10
AU477205B2 (en)	1976-10-21
FR2114681A5 (it)	1972-06-30
DE2156905B2 (de)	1978-07-06
NL7112312A (it)	1972-05-18

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