FR889005A - Perfectionnements aux lampes électroniques à modulation de vitesse avec résonateur creux - Google Patents

Perfectionnements aux lampes électroniques à modulation de vitesse avec résonateur creux

Info

Publication number
FR889005A
FR889005A FR889005DA FR889005A FR 889005 A FR889005 A FR 889005A FR 889005D A FR889005D A FR 889005DA FR 889005 A FR889005 A FR 889005A
Authority
FR
France
Prior art keywords
speed modulation
hollow resonator
modulation electronic
electronic lamps
lamps
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Application granted granted Critical
Publication of FR889005A publication Critical patent/FR889005A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
    • H01J25/02—Tubes with electron stream modulated in velocity or density in a modulator zone and thereafter giving up energy in an inducing zone, the zones being associated with one or more resonators
    • H01J25/10—Klystrons, i.e. tubes having two or more resonators, without reflection of the electron stream, and in which the stream is modulated mainly by velocity in the zone of the input resonator
    • H01J25/12—Klystrons, i.e. tubes having two or more resonators, without reflection of the electron stream, and in which the stream is modulated mainly by velocity in the zone of the input resonator with pencil-like electron stream in the axis of the resonators
FR889005D 1941-12-19 1942-12-11 Perfectionnements aux lampes électroniques à modulation de vitesse avec résonateur creux Expired FR889005A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE229973X 1941-12-19

Publications (1)

Publication Number Publication Date
FR889005A true FR889005A (fr) 1943-12-29

Family

ID=5868119

Family Applications (1)

Application Number Title Priority Date Filing Date
FR889005D Expired FR889005A (fr) 1941-12-19 1942-12-11 Perfectionnements aux lampes électroniques à modulation de vitesse avec résonateur creux

Country Status (2)

Country Link
CH (1) CH229973A (fr)
FR (1) FR889005A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2753482A (en) * 1950-11-22 1956-07-03 Hartford Nat Bank & Trust Co Device comprising an electric discharge tube

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1069789B (fr) * 1954-11-18

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2753482A (en) * 1950-11-22 1956-07-03 Hartford Nat Bank & Trust Co Device comprising an electric discharge tube

Also Published As

Publication number Publication date
CH229973A (de) 1943-11-30

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