JPS4921458B1 - - Google Patents

Info

Publication number
JPS4921458B1
JPS4921458B1 JP39061099A JP6109964A JPS4921458B1 JP S4921458 B1 JPS4921458 B1 JP S4921458B1 JP 39061099 A JP39061099 A JP 39061099A JP 6109964 A JP6109964 A JP 6109964A JP S4921458 B1 JPS4921458 B1 JP S4921458B1
Authority
JP
Japan
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.)
Pending
Application number
JP39061099A
Other languages
Japanese (ja)
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
Priority to US447016A priority Critical patent/US3295781A/en
Publication of JPS4921458B1 publication Critical patent/JPS4921458B1/ja
Pending 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
    • H01J25/42—Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and with a magnet system producing an H-field crossing the E-field
    • H01J25/44—Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and with a magnet system producing an H-field crossing the E-field the forward 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

Landscapes

  • Microwave Tubes (AREA)
  • Microwave Amplifiers (AREA)
JP39061099A 1963-10-29 1964-07-31 Pending JPS4921458B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US447016A US3295781A (en) 1964-07-31 1965-04-09 Reel for endless magnetic tapes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US31975063A 1963-10-29 1963-10-29

Publications (1)

Publication Number Publication Date
JPS4921458B1 true JPS4921458B1 (fr) 1974-06-01

Family

ID=23243499

Family Applications (1)

Application Number Title Priority Date Filing Date
JP39061099A Pending JPS4921458B1 (fr) 1963-10-29 1964-07-31

Country Status (3)

Country Link
JP (1) JPS4921458B1 (fr)
FR (1) FR1415052A (fr)
GB (1) GB1049409A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52145676U (fr) * 1976-04-30 1977-11-04
JPS52147966U (fr) * 1976-05-06 1977-11-09

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4082979A (en) * 1976-09-29 1978-04-04 Varian Associates, Inc. Method and apparatus for reducing noise in crossed-field amplifiers
DE2936291A1 (de) * 1979-09-07 1981-03-12 Siemens AG, 1000 Berlin und 8000 München Wanderfeldroehre mit einer ring- und stegleitung
FR2479558A1 (fr) * 1980-04-01 1981-10-02 Thomson Csf Tube a ondes progressives a cavites couplees et focalisation par aimants permanents alternes, et ensemble amplificateur comprenant un tel tube
FR2504325B1 (fr) * 1981-04-21 1986-08-29 Thomson Brandt Oscillateur hyperfrequence stabilise par un resonateur dielectrique et procede de reglage de sa frequence
FR2509536A1 (fr) * 1981-07-07 1983-01-14 Thomson Csf Filtre hyperfrequence comportant des couplages entre troncons de ligne et des moyens de reglage
FR2544127B1 (fr) * 1983-04-06 1985-12-13 Thomson Csf Canon a electrons pour generateurs d'ondes radioelectriques pour hyperfrequences
FR2544128B1 (fr) * 1983-04-06 1985-06-14 Thomson Csf Dispositif d'injection d'un faisceau d'electrons pour generateur d'ondes radioelectriques pour hyperfrequences
GB201418133D0 (en) * 2014-10-14 2014-11-26 Univ Lancaster Waveguide

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52145676U (fr) * 1976-04-30 1977-11-04
JPS52147966U (fr) * 1976-05-06 1977-11-09

Also Published As

Publication number Publication date
GB1049409A (en) 1966-11-30
FR1415052A (fr) 1965-10-22

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