FR1514665A - Magnetically concentrated electron beam tube - Google Patents

Magnetically concentrated electron beam tube

Info

Publication number
FR1514665A
FR1514665A FR98881A FR98881A FR1514665A FR 1514665 A FR1514665 A FR 1514665A FR 98881 A FR98881 A FR 98881A FR 98881 A FR98881 A FR 98881A FR 1514665 A FR1514665 A FR 1514665A
Authority
FR
France
Prior art keywords
electron beam
beam tube
magnetically concentrated
concentrated electron
magnetically
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
FR98881A
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.)
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 FR1514665A publication Critical patent/FR1514665A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J21/00—Vacuum tubes
    • H01J21/02—Tubes with a single discharge path
    • H01J21/18—Tubes with a single discharge path having magnetic control means; having both magnetic and electrostatic control means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
    • H01J19/28—Non-electron-emitting electrodes; Screens
    • H01J19/32—Anodes
    • H01J19/34—Anodes forming part of the envelope
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0001—Electrodes and electrode systems suitable for discharge tubes or lamps
    • H01J2893/0002—Construction arrangements of electrode systems
    • H01J2893/0003—Anodes forming part of vessel walls
FR98881A 1966-03-15 1967-03-15 Magnetically concentrated electron beam tube Expired FR1514665A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US534308A US3366823A (en) 1966-03-15 1966-03-15 Magnetically focussed beam electron discharge tube

Publications (1)

Publication Number Publication Date
FR1514665A true FR1514665A (en) 1968-02-23

Family

ID=24129517

Family Applications (1)

Application Number Title Priority Date Filing Date
FR98881A Expired FR1514665A (en) 1966-03-15 1967-03-15 Magnetically concentrated electron beam tube

Country Status (7)

Country Link
US (1) US3366823A (en)
CH (1) CH465066A (en)
DE (1) DE1614226A1 (en)
FR (1) FR1514665A (en)
GB (1) GB1184351A (en)
NL (1) NL6703803A (en)
SE (1) SE335769B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2237306A1 (en) * 1973-07-10 1975-02-07 Int Standard Electric Corp

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3027756C2 (en) * 1980-07-22 1982-10-28 Siemens AG, 1000 Berlin und 8000 München Electron tube with a coaxial structure of the cylinder or cylinder jacket-shaped cathode, grid and anode with a device for eliminating disruptive braking field oscillations

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2762944A (en) * 1945-10-30 1956-09-11 Albert M Clogston Magnetic triode
US2748307A (en) * 1952-03-06 1956-05-29 Gen Electric Magnetically forcused electron discharge device
US2953706A (en) * 1957-08-01 1960-09-20 Thomson Houston Comp Francaise Electric discharge device
FR1257796A (en) * 1960-02-25 1961-04-07 Csf High Power Velocity Modulated Tube Electron Collector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2237306A1 (en) * 1973-07-10 1975-02-07 Int Standard Electric Corp

Also Published As

Publication number Publication date
DE1614226A1 (en) 1970-06-04
SE335769B (en) 1971-06-07
NL6703803A (en) 1967-09-18
GB1184351A (en) 1970-03-18
US3366823A (en) 1968-01-30
CH465066A (en) 1968-11-15

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