DE895482C - Vorrichtung zur Ablenkung des Elektronenstrahls in einer Elektronenstrahlroehre - Google Patents

Vorrichtung zur Ablenkung des Elektronenstrahls in einer Elektronenstrahlroehre

Info

Publication number
DE895482C
DE895482C DEN2128A DEN0002128A DE895482C DE 895482 C DE895482 C DE 895482C DE N2128 A DEN2128 A DE N2128A DE N0002128 A DEN0002128 A DE N0002128A DE 895482 C DE895482 C DE 895482C
Authority
DE
Germany
Prior art keywords
tube
coil
conductors
electron beam
coils
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
DEN2128A
Other languages
German (de)
English (en)
Inventor
Bernardus Willem V Ing Schenau
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of DE895482C publication Critical patent/DE895482C/de
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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/4902—Electromagnet, transformer or inductor

Landscapes

  • Details Of Television Scanning (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
DEN2128A 1949-10-04 1950-09-30 Vorrichtung zur Ablenkung des Elektronenstrahls in einer Elektronenstrahlroehre Expired DE895482C (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL285960X 1949-10-04

Publications (1)

Publication Number Publication Date
DE895482C true DE895482C (de) 1953-11-02

Family

ID=19782513

Family Applications (1)

Application Number Title Priority Date Filing Date
DEN2128A Expired DE895482C (de) 1949-10-04 1950-09-30 Vorrichtung zur Ablenkung des Elektronenstrahls in einer Elektronenstrahlroehre

Country Status (7)

Country Link
US (1) US2722621A (en, 2012)
BE (1) BE498448A (en, 2012)
CH (1) CH285960A (en, 2012)
DE (1) DE895482C (en, 2012)
FR (1) FR1025382A (en, 2012)
GB (1) GB686270A (en, 2012)
NL (2) NL73510C (en, 2012)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE529658A (en, 2012) * 1953-07-10
BE529660A (en, 2012) * 1953-09-24
BE534604A (en, 2012) * 1954-01-15
US2813212A (en) * 1955-12-28 1957-11-12 Rca Corp Electromagnetic cathode ray beam deflection system
US2919381A (en) * 1956-07-25 1959-12-29 Farrand Optical Co Inc Electron lens
US2882431A (en) * 1956-11-13 1959-04-14 Park Products Company Self-convergent deflection yoke for a color tv cathode ray tube and system using the same
GB1342069A (en) * 1970-12-15 1973-12-25 Thorn Electrical Ind Ltd Electrically conductive components

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR747139A (fr) * 1931-11-10 1933-06-12 Appareils de déviation de courants électroniques dans les tubes à rayons cathodiques
GB472834A (en) * 1935-03-28 1937-09-30 Telefunken Gmbh Improvements in or relating to electromagnetic deflecting apparatus for television and other cathode ray tubes

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1789129A (en) * 1927-12-08 1931-01-13 Vincent G Apple Bar winding
US1834925A (en) * 1928-10-26 1931-12-08 Vincent G Apple Method of making armature coils
NL39451C (en, 2012) * 1933-12-07
DE724550C (de) * 1935-05-23 1942-10-01 Fernseh Gmbh Magnetisches Ablenksystem fuer Braunsche Roehren
US2208939A (en) * 1935-07-16 1940-07-23 Firm Fernseh Ag Magnetic deflecting system for braun tubes
BE440984A (en, 2012) * 1939-08-09
US2324089A (en) * 1941-12-09 1943-07-13 Bell Telephone Labor Inc Electron discharge apparatus
US2578343A (en) * 1946-06-13 1951-12-11 Bell Telephone Labor Inc Deflection coil testing apparatus and method
US2490181A (en) * 1946-11-18 1949-12-06 Vickers Inc Alternating current machine
NL148036B (nl) * 1948-08-10 Ugine Kuhlmann Werkwijze voor het bereiden van vinylfluoride uit ethyn en fluorwaterstof.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR747139A (fr) * 1931-11-10 1933-06-12 Appareils de déviation de courants électroniques dans les tubes à rayons cathodiques
GB472834A (en) * 1935-03-28 1937-09-30 Telefunken Gmbh Improvements in or relating to electromagnetic deflecting apparatus for television and other cathode ray tubes

Also Published As

Publication number Publication date
CH285960A (de) 1952-09-30
GB686270A (en) 1953-01-21
FR1025382A (fr) 1953-04-14
BE498448A (en, 2012)
US2722621A (en) 1955-11-01
NL149134B (nl)
NL73510C (en, 2012)

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