FR2139108B1 - - Google Patents

Info

Publication number
FR2139108B1
FR2139108B1 FR7218815A FR7218815A FR2139108B1 FR 2139108 B1 FR2139108 B1 FR 2139108B1 FR 7218815 A FR7218815 A FR 7218815A FR 7218815 A FR7218815 A FR 7218815A FR 2139108 B1 FR2139108 B1 FR 2139108B1
Authority
FR
France
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
FR7218815A
Other languages
French (fr)
Other versions
FR2139108A1 (cs
Inventor
L M Swart
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
Publication of FR2139108A1 publication Critical patent/FR2139108A1/fr
Application granted granted Critical
Publication of FR2139108B1 publication Critical patent/FR2139108B1/fr
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
    • 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
    • H01J29/465—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement for simultaneous focalisation and deflection of ray or beam
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/96—Circuit elements other than coils, reactors or the like, associated with the tube
    • H01J2229/964—Circuit elements other than coils, reactors or the like, associated with the tube associated with the deflection system
FR7218815A 1971-05-26 1972-05-26 Expired FR2139108B1 (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7107285A NL7107285A (cs) 1971-05-26 1971-05-26

Publications (2)

Publication Number Publication Date
FR2139108A1 FR2139108A1 (cs) 1973-01-05
FR2139108B1 true FR2139108B1 (cs) 1977-12-23

Family

ID=19813260

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7218815A Expired FR2139108B1 (cs) 1971-05-26 1972-05-26

Country Status (12)

Country Link
US (1) US3774070A (cs)
JP (1) JPS5428692B1 (cs)
AU (1) AU467317B2 (cs)
BE (1) BE783893A (cs)
CA (1) CA950952A (cs)
DE (1) DE2225172C3 (cs)
ES (1) ES403135A1 (cs)
FR (1) FR2139108B1 (cs)
GB (1) GB1393447A (cs)
IT (1) IT958950B (cs)
NL (1) NL7107285A (cs)
SE (1) SE374977B (cs)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3896339A (en) * 1973-07-18 1975-07-22 Ivan Ivanovich Efimov Device for focussing and deflection of an electron beam in a cathode-ray apparatus
DE2352119C2 (de) * 1973-10-17 1975-12-18 Siemens Ag, 1000 Berlin Und 8000 Muenchen Elektronenoptisches System mit einer als Einheit ausgebildeten magnetischen Fokussier- und elektromagnetischen Ablenkanordnung
DE2811265A1 (de) * 1978-03-15 1979-10-04 Siemens Ag Magnetisches fokussierungs-/ablenksystem fuer elektronenstrahlroehren, insbesondere bildaufnahmeroehren
JPS5835847A (ja) * 1981-08-27 1983-03-02 Toshiba Corp 撮像管のコイルアセンブリ装置
CN118541331A (zh) 2022-01-18 2024-08-23 株式会社德山 多晶硅棒制造用反应炉、气体供给喷嘴、多晶硅棒的制造方法以及多晶硅棒

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE476201A (cs) * 1939-06-06
US2684455A (en) * 1952-06-13 1954-07-20 Bendix Aviat Corp Symmetrical magnetic deflection system
US3368095A (en) * 1966-07-11 1968-02-06 Rca Corp Four identical printed coils for horizontal and vertical deflection on flexible dielectric
US3562683A (en) * 1969-04-07 1971-02-09 Us Army Quadrupole focusing of electron beams

Also Published As

Publication number Publication date
DE2225172B2 (de) 1978-02-23
CA950952A (en) 1974-07-09
AU467317B2 (en) 1975-11-27
SE374977B (cs) 1975-03-24
ES403135A1 (es) 1976-01-16
DE2225172A1 (de) 1972-12-07
IT958950B (it) 1973-10-30
AU4256872A (en) 1973-11-29
JPS5428692B1 (cs) 1979-09-18
BE783893A (fr) 1972-11-24
NL7107285A (cs) 1972-11-28
GB1393447A (en) 1975-05-07
FR2139108A1 (cs) 1973-01-05
US3774070A (en) 1973-11-20
DE2225172C3 (de) 1978-10-26

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Legal Events

Date Code Title Description
ST Notification of lapse