GB1137104A - Electromagnetic deflection yoke for cathode ray tubes - Google Patents

Electromagnetic deflection yoke for cathode ray tubes

Info

Publication number
GB1137104A
GB1137104A GB2747/66A GB274766A GB1137104A GB 1137104 A GB1137104 A GB 1137104A GB 2747/66 A GB2747/66 A GB 2747/66A GB 274766 A GB274766 A GB 274766A GB 1137104 A GB1137104 A GB 1137104A
Authority
GB
United Kingdom
Prior art keywords
cathode ray
deflection yoke
ray tubes
electromagnetic deflection
core
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
GB2747/66A
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
Radio Corporation of America
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, Radio Corporation of America filed Critical RCA Corp
Publication of GB1137104A publication Critical patent/GB1137104A/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
    • H01J29/766—Deflecting by magnetic fields only using a combination of saddle coils and toroidal windings

Abstract

1,137,104. Electron beam deflection apparatus. RADIO CORPORATION OF AMERICA. 20 Jan., 1966 [4 Feb., 1965], No. 2747/66. Heading H1D. The subject-matter is identical with that of Specification 1,137,105, but the claims are directed to the ferromagnetic core which is of oval configuration with a pair of slots formed in the inner periphery of the core and about the minor axis of the core.
GB2747/66A 1965-02-04 1966-01-20 Electromagnetic deflection yoke for cathode ray tubes Expired GB1137104A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US430416A US3321724A (en) 1965-02-04 1965-02-04 Deflection yoke core slotted for vertical toroidal coils

Publications (1)

Publication Number Publication Date
GB1137104A true GB1137104A (en) 1968-12-18

Family

ID=23707469

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2747/66A Expired GB1137104A (en) 1965-02-04 1966-01-20 Electromagnetic deflection yoke for cathode ray tubes

Country Status (7)

Country Link
US (1) US3321724A (en)
AT (1) AT264607B (en)
BE (1) BE676105A (en)
ES (1) ES322522A1 (en)
GB (1) GB1137104A (en)
NL (1) NL6601395A (en)
SE (1) SE311702B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3728653A (en) * 1971-01-25 1973-04-17 Gte Sylvania Inc Contoured core for toroidal yokes
NL160676C (en) * 1973-03-19 1979-11-15 Philips Nv DEVICE FOR DISPLAYING COLOR TELEVISION IMAGES.
US4038621A (en) * 1976-03-16 1977-07-26 Zenith Radio Corporation Precision vertical deflection coil for a hybrid television yoke
JPS5434712A (en) * 1977-08-24 1979-03-14 Hitachi Ltd Deflection yoke
US4368445A (en) * 1981-01-08 1983-01-11 Rca Corporation Television deflection yoke
US6838811B2 (en) * 2002-06-07 2005-01-04 Matsushita Electric Industrial Co., Ltd. Deflection yoke and CRT device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2692355A (en) * 1951-06-29 1954-10-19 Gen Instrument Corp Cathode-ray tube deflection yoke
NL103598C (en) * 1957-03-13
US3246192A (en) * 1962-06-19 1966-04-12 Muter Company Deflection yoke core having non-cylindrical winding bearing surface

Also Published As

Publication number Publication date
ES322522A1 (en) 1966-08-01
BE676105A (en) 1966-06-16
US3321724A (en) 1967-05-23
SE311702B (en) 1969-06-23
AT264607B (en) 1968-09-10
NL6601395A (en) 1966-08-05

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