FR811507A - Deflection coil for cathode ray tubes - Google Patents

Deflection coil for cathode ray tubes

Info

Publication number
FR811507A
FR811507A FR811507DA FR811507A FR 811507 A FR811507 A FR 811507A FR 811507D A FR811507D A FR 811507DA FR 811507 A FR811507 A FR 811507A
Authority
FR
France
Prior art keywords
cathode ray
deflection coil
ray tubes
tubes
deflection
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.)
Robert Bosch Fernsehanlagen GmbH
Original Assignee
Fernseh GmbH
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 Fernseh GmbH filed Critical Fernseh GmbH
Application granted granted Critical
Publication of FR811507A publication Critical patent/FR811507A/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
FR811507D 1935-09-30 1936-09-30 Deflection coil for cathode ray tubes Expired FR811507A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF80003A DE739047C (en) 1935-09-30 1935-09-30 Deflection coil system for electron beam tubes

Publications (1)

Publication Number Publication Date
FR811507A true FR811507A (en) 1937-04-16

Family

ID=6542838

Family Applications (1)

Application Number Title Priority Date Filing Date
FR811507D Expired FR811507A (en) 1935-09-30 1936-09-30 Deflection coil for cathode ray tubes

Country Status (4)

Country Link
US (1) US2152362A (en)
DE (1) DE739047C (en)
FR (1) FR811507A (en)
GB (1) GB482513A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE741397C (en) * 1938-04-27 1943-11-10 Aeg Magnetic deflection element for Braun cathode ray tubes
DE751093C (en) * 1937-04-27 1958-04-24 Fernseh Gmbh Electromagnetic deflection device for cathode ray tubes

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2616056A (en) * 1951-02-09 1952-10-28 Sylvania Electric Prod Unsymmetrical deflection yoke
US2645735A (en) * 1952-04-19 1953-07-14 Rca Corp Precision deflecting yoke
NL95556C (en) * 1952-10-18

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB423427A (en) * 1932-06-27 1935-01-28 Loewe Opta Gmbh Improvements relating to cathode-ray tubes more particularly for television
NL45861C (en) * 1932-07-13
NL44152C (en) * 1933-10-02
BE406679A (en) * 1933-12-07

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE751093C (en) * 1937-04-27 1958-04-24 Fernseh Gmbh Electromagnetic deflection device for cathode ray tubes
DE741397C (en) * 1938-04-27 1943-11-10 Aeg Magnetic deflection element for Braun cathode ray tubes

Also Published As

Publication number Publication date
GB482513A (en) 1938-03-30
US2152362A (en) 1939-03-28
DE739047C (en) 1943-09-09

Similar Documents

Publication Publication Date Title
FR792264A (en) Cathode beam tubes
FR816431A (en) Deflector device for cathode ray tube
FR789987A (en) Protective system for cathode ray tubes
FR774394A (en) Cathode ray tube
FR837105A (en) Deflector winding for cathode ray tubes
FR49877E (en) Electron gun system for cathode ray tubes
FR819015A (en) Incandescent cathode for cathode ray tubes
FR811507A (en) Deflection coil for cathode ray tubes
FR45657E (en) Cathode ray tube
FR47475E (en) Cathode ray tube
FR827593A (en) Magnetic deflection for cathode ray tubes
FR45110E (en) Cathode ray tube
FR802715A (en) Improvements to cathode ray tubes
FR801713A (en) Cathode ray tube
FR817738A (en) Television cathode ray tube
FR780110A (en) Cathode ray tube
FR792697A (en) Deflector circuits for cathode ray tubes
FR831049A (en) Cathode ray tubes
FR796715A (en) cathode ray tube screen
FR786632A (en) Cathode ray tube for television
FR784170A (en) Cathode ray tube
FR810670A (en) Improvements to cathode ray tubes, particularly braun tubes
FR831412A (en) Electron gun system for cathode ray tubes
FR808075A (en) Cathode ray tube
FR810650A (en) Cathode ray tube