FR1197341A - Deflection coil cores for cathode ray tubes - Google Patents

Deflection coil cores for cathode ray tubes

Info

Publication number
FR1197341A
FR1197341A FR1197341DA FR1197341A FR 1197341 A FR1197341 A FR 1197341A FR 1197341D A FR1197341D A FR 1197341DA FR 1197341 A FR1197341 A FR 1197341A
Authority
FR
France
Prior art keywords
cathode ray
deflection coil
ray tubes
coil cores
cores
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
Other languages
French (fr)
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.)
Steatite Research Corp
Original Assignee
Steatite Research 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 Steatite Research Corp filed Critical Steatite Research Corp
Application granted granted Critical
Publication of FR1197341A publication Critical patent/FR1197341A/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
    • H01J29/762—Deflecting by magnetic fields only using saddle coils or printed windings
FR1197341D 1957-06-19 1958-06-19 Deflection coil cores for cathode ray tubes Expired FR1197341A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US666717A US2955220A (en) 1957-06-19 1957-06-19 Deflection yoke core for cathode ray tubes

Publications (1)

Publication Number Publication Date
FR1197341A true FR1197341A (en) 1959-11-30

Family

ID=24675160

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1197341D Expired FR1197341A (en) 1957-06-19 1958-06-19 Deflection coil cores for cathode ray tubes

Country Status (4)

Country Link
US (1) US2955220A (en)
DE (1) DE1080232B (en)
FR (1) FR1197341A (en)
GB (1) GB871297A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3050664A (en) * 1957-10-17 1962-08-21 Gen Electric Magnetic deflection yoke
US3535428A (en) * 1968-07-17 1970-10-20 Air Reduction Apparatus for producing and directing an electron beam

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2240606A (en) * 1939-10-21 1941-05-06 Philco Radio & Television Corp Electron beam deflecting yoke
BE512424A (en) * 1950-06-25
US2793311A (en) * 1951-04-18 1957-05-21 Du Mont Allen B Lab Inc Deflection yoke
US2817782A (en) * 1954-07-09 1957-12-24 Rca Corp Cathode ray tube deflection apparatus

Also Published As

Publication number Publication date
GB871297A (en) 1961-06-28
DE1080232B (en) 1960-04-21
US2955220A (en) 1960-10-04

Similar Documents

Publication Publication Date Title
FR1147927A (en) X ray tube
FR1162743A (en) advanced screens for cathode ray tubes
FR1171257A (en) electron beam screen for cathode ray tube
FR1205015A (en) Cathode ray tube
FR1176292A (en) Electronic deflector for post-acceleration cathode ray tube
FR1203845A (en) Advanced cathode ray tube
FR1195496A (en) Deflection coils for cathode ray tubes
FR1197341A (en) Deflection coil cores for cathode ray tubes
FR1234906A (en) Deflection circuits for controlling cathode ray tubes
FR1222824A (en) Cathode ray tubes
FR1281982A (en) Deflection modulator for cathode ray tubes
FR1205028A (en) Improvements to electron guns for cathode ray tubes
FR1194702A (en) Assembling deflection coils for cathode ray tubes
FR1358101A (en) Objective for cathode ray tubes
CH349006A (en) Deflection coil system for cathode ray tubes
FR1199153A (en) Cathode ray tube
FR1148169A (en) Cathode ray tubes for color television
FR1206056A (en) Improvements to cathode ray tubes
FR1173300A (en) Cathode ray tube
FR1233507A (en) Deflection circuits for cathode ray beams
FR1105039A (en) Cathode ray tube
FR1180451A (en) cathode ray tube electrode for color television
FR1074031A (en) Cathode ray tube deflection coils
FR1165419A (en) Cathode ray tube for color reproduction
FR1316848A (en) Cathode ray tube scanning coil assembly