FR993492A - Tube à onde progressante avec focalisation purement électrostatique - Google Patents

Tube à onde progressante avec focalisation purement électrostatique

Info

Publication number
FR993492A
FR993492A FR993492DA FR993492A FR 993492 A FR993492 A FR 993492A FR 993492D A FR993492D A FR 993492DA FR 993492 A FR993492 A FR 993492A
Authority
FR
France
Prior art keywords
traveling wave
wave tube
electrostatic focusing
purely electrostatic
purely
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
English (en)
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.)
Thales SA
Original Assignee
CSF Compagnie Generale de Telegraphie sans Fil SA
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 CSF Compagnie Generale de Telegraphie sans Fil SA filed Critical CSF Compagnie Generale de Telegraphie sans Fil SA
Application granted granted Critical
Publication of FR993492A publication Critical patent/FR993492A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
    • H01J23/02—Electrodes; Magnetic control means; Screens
    • H01J23/08—Focusing arrangements, e.g. for concentrating stream of electrons, for preventing spreading of stream
    • H01J23/083—Electrostatic focusing arrangements
FR993492D 1949-06-21 1949-06-21 Tube à onde progressante avec focalisation purement électrostatique Expired FR993492A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR993492T 1949-06-21

Publications (1)

Publication Number Publication Date
FR993492A true FR993492A (fr) 1951-10-31

Family

ID=9555709

Family Applications (1)

Application Number Title Priority Date Filing Date
FR993492D Expired FR993492A (fr) 1949-06-21 1949-06-21 Tube à onde progressante avec focalisation purement électrostatique

Country Status (1)

Country Link
FR (1) FR993492A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1056284B (de) * 1953-05-19 1959-04-30 Csf Anordnung zur Erzeugung amplitudenmodulierter Schwingungen mit einer Wanderfeldroehre mit gekreuzten elektrischen und magnetischen Feldern
DE1110326B (de) * 1954-02-10 1961-07-06 Deutsche Elektronik Gmbh Elektronenroehre zur Erzeugung oder Verstaerkung kurzer elektrischer Wellen
DE1204334B (de) * 1954-06-22 1965-11-04 Raytheon Co Magnetron

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1056284B (de) * 1953-05-19 1959-04-30 Csf Anordnung zur Erzeugung amplitudenmodulierter Schwingungen mit einer Wanderfeldroehre mit gekreuzten elektrischen und magnetischen Feldern
DE1110326B (de) * 1954-02-10 1961-07-06 Deutsche Elektronik Gmbh Elektronenroehre zur Erzeugung oder Verstaerkung kurzer elektrischer Wellen
DE1204334B (de) * 1954-06-22 1965-11-04 Raytheon Co Magnetron

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