FR1129331A - Electronic tube for very high frequencies - Google Patents

Electronic tube for very high frequencies

Info

Publication number
FR1129331A
FR1129331A FR1129331DA FR1129331A FR 1129331 A FR1129331 A FR 1129331A FR 1129331D A FR1129331D A FR 1129331DA FR 1129331 A FR1129331 A FR 1129331A
Authority
FR
France
Prior art keywords
high frequencies
electronic tube
electronic
tube
frequencies
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
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.)
Siemens and Halske AG
Siemens AG
Original Assignee
Siemens and Halske AG
Siemens AG
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
Priority claimed from DES40376A external-priority patent/DE959298C/en
Application filed by Siemens and Halske AG, Siemens AG filed Critical Siemens and Halske AG
Application granted granted Critical
Publication of FR1129331A publication Critical patent/FR1129331A/en
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
    • H01J25/34—Travelling-wave tubes; Tubes in which a travelling wave is simulated at spaced gaps
    • H01J25/36—Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and without magnet system producing an H-field crossing the E-field
    • H01J25/40—Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and without magnet system producing an H-field crossing the E-field the backward travelling wave being utilised
    • 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
    • H01J23/16—Circuit elements, having distributed capacitance and inductance, structurally associated with the tube and interacting with the discharge
    • H01J23/24—Slow-wave structures, e.g. delay systems
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
    • H01J25/34—Travelling-wave tubes; Tubes in which a travelling wave is simulated at spaced gaps
    • H01J25/48—Tubes in which two electron streams of different velocities interact with one another, e.g. electron-wave tube
FR1129331D 1954-08-10 1955-08-09 Electronic tube for very high frequencies Expired FR1129331A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE1129331X 1954-08-10
DE798242X 1954-08-10
DES40376A DE959298C (en) 1954-08-10 1954-08-11 Electron tubes for very high frequencies like a traveling wave tube

Publications (1)

Publication Number Publication Date
FR1129331A true FR1129331A (en) 1957-01-18

Family

ID=27207456

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1129331D Expired FR1129331A (en) 1954-08-10 1955-08-09 Electronic tube for very high frequencies

Country Status (2)

Country Link
FR (1) FR1129331A (en)
GB (1) GB798242A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3058025A (en) * 1958-01-01 1962-10-09 M O Valve Co Ltd Electrostatic focussing devices

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4737738A (en) * 1987-05-11 1988-04-12 Agence Spatiale Europeenne Extended interaction device tuned by movable delay line structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3058025A (en) * 1958-01-01 1962-10-09 M O Valve Co Ltd Electrostatic focussing devices

Also Published As

Publication number Publication date
GB798242A (en) 1958-07-16

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