FR1591185A - - Google Patents

Info

Publication number
FR1591185A
FR1591185A FR1591185DA FR1591185A FR 1591185 A FR1591185 A FR 1591185A FR 1591185D A FR1591185D A FR 1591185DA FR 1591185 A FR1591185 A FR 1591185A
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
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1591185A publication Critical patent/FR1591185A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J33/00—Discharge tubes with provision for emergence of electrons or ions from the vessel; Lenard tubes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J3/00—Details of electron-optical or ion-optical arrangements or of ion traps common to two or more basic types of discharge tubes or lamps
    • H01J3/02—Electron guns
    • H01J3/027—Construction of the gun or parts thereof
FR1591185D 1967-10-31 1968-10-30 Expired FR1591185A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4952867 1967-10-31

Publications (1)

Publication Number Publication Date
FR1591185A true FR1591185A (enrdf_load_stackoverflow) 1970-04-27

Family

ID=10452640

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1591185D Expired FR1591185A (enrdf_load_stackoverflow) 1967-10-31 1968-10-30

Country Status (7)

Country Link
US (1) US3514664A (enrdf_load_stackoverflow)
JP (1) JPS5011120B1 (enrdf_load_stackoverflow)
CH (1) CH489901A (enrdf_load_stackoverflow)
DE (1) DE1805848A1 (enrdf_load_stackoverflow)
FR (1) FR1591185A (enrdf_load_stackoverflow)
GB (1) GB1251333A (enrdf_load_stackoverflow)
SE (1) SE357281B (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2177793A1 (enrdf_load_stackoverflow) * 1972-03-24 1973-11-09 Energy Sciences Inc
FR2428913A1 (fr) * 1978-06-15 1980-01-11 Energy Sciences Inc Procede permettant l'obtention de faisceaux electroniques energetiques sous forme de bandes longitudinales et moyens pour la mise en oeuvre de ce procede

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4100450A (en) * 1977-02-17 1978-07-11 Energy Sciences Inc. Method of and apparatus for generating longitudinal strips of energetic electron beams
DE2823205C2 (de) * 1978-05-25 1986-05-22 Energy Sciences Inc., Bedford, Mass. Vorrichtung zum Erzeugen von longitudinalen Streifen energiereicher Elektronenstrahlen
FI70346C (fi) * 1983-05-03 1986-09-15 Enso Gutzeit Oy Anordning foer aostadkommande av en elektronridao
FR2574978B1 (fr) * 1984-12-14 1987-01-16 Commissariat Energie Atomique Dispositif d'irradiation de matiere par un faisceau electronique
FI84961C (fi) * 1989-02-02 1992-02-10 Tampella Oy Ab Foerfarande foer alstrande av hoegeffektelektronridaoer med hoeg verkningsgrad.
DE102019118657B4 (de) 2019-07-10 2024-07-25 Vitalij Lissotschenko Vorrichtung zur Erzeugung einer Elektronenstrahlung sowie 3D-Druck-Vorrichtung
DE102019124684A1 (de) * 2019-09-13 2021-03-18 Vitalij Lissotschenko Vorrichtung zur Erzeugung einer Elektronenstrahlung sowie 3D-Druck-Vorrichtung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2074829A (en) * 1933-06-21 1937-03-23 Gen Electric Electron beam tube
US2190735A (en) * 1937-02-11 1940-02-20 Rca Corp Electron discharge device
US2475644A (en) * 1943-08-19 1949-07-12 Nora A Woodin Electron tube
US2496361A (en) * 1946-09-13 1950-02-07 Rca Corp Cathode-ray deflection type amplifier

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2177793A1 (enrdf_load_stackoverflow) * 1972-03-24 1973-11-09 Energy Sciences Inc
FR2428913A1 (fr) * 1978-06-15 1980-01-11 Energy Sciences Inc Procede permettant l'obtention de faisceaux electroniques energetiques sous forme de bandes longitudinales et moyens pour la mise en oeuvre de ce procede

Also Published As

Publication number Publication date
CH489901A (de) 1970-04-30
DE1805848A1 (de) 1969-07-03
GB1251333A (enrdf_load_stackoverflow) 1971-10-27
SE357281B (enrdf_load_stackoverflow) 1973-06-18
JPS5011120B1 (enrdf_load_stackoverflow) 1975-04-26
US3514664A (en) 1970-05-26

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Legal Events

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ST Notification of lapse