GB837564A - Improvements in or relating to travelling wave tubes - Google Patents

Improvements in or relating to travelling wave tubes

Info

Publication number
GB837564A
GB837564A GB12034/57D GB1203457D GB837564A GB 837564 A GB837564 A GB 837564A GB 12034/57 D GB12034/57 D GB 12034/57D GB 1203457 D GB1203457 D GB 1203457D GB 837564 A GB837564 A GB 837564A
Authority
GB
United Kingdom
Prior art keywords
wires
envelope
delay line
helix
copper
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
GB12034/57D
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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 Western Electric Co Inc filed Critical Western Electric Co Inc
Publication of GB837564A publication Critical patent/GB837564A/en
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
    • H01J23/16—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)
GB12034/57D 1956-04-26 1957-04-12 Improvements in or relating to travelling wave tubes Expired GB837564A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US580908A US2989661A (en) 1956-04-26 1956-04-26 Traveling wave tube

Publications (1)

Publication Number Publication Date
GB837564A true GB837564A (en) 1960-06-15

Family

ID=24323084

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12034/57D Expired GB837564A (en) 1956-04-26 1957-04-12 Improvements in or relating to travelling wave tubes

Country Status (6)

Country Link
US (1) US2989661A (enrdf_load_stackoverflow)
BE (1) BE555383A (enrdf_load_stackoverflow)
DE (1) DE1106000B (enrdf_load_stackoverflow)
FR (1) FR1172964A (enrdf_load_stackoverflow)
GB (1) GB837564A (enrdf_load_stackoverflow)
NL (2) NL216259A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3054017A (en) * 1957-05-06 1962-09-11 Gen Electric Electron discharge devices
NL258495A (enrdf_load_stackoverflow) * 1957-12-30

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2801361A (en) * 1948-12-10 1957-07-30 Bell Telephone Labor Inc High frequency amplifier
GB691900A (en) * 1949-05-19 1953-05-20 Rudolf Kompfner Electron discharge devices
US2708236A (en) * 1950-03-18 1955-05-10 Bell Telephone Labor Inc Microwave amplifiers
US2823332A (en) * 1951-06-08 1958-02-11 Bell Telephone Labor Inc Microwave amplifier device
US2746036A (en) * 1952-03-25 1956-05-15 Bell Telephone Labor Inc Device for coupling between free space and an electron stream
FR1119661A (fr) * 1952-11-27 1956-06-22 Siemens Ag Tube électronique pour ondes très courtes avec deux courants électroniques ou plusde deux
US2812468A (en) * 1952-12-30 1957-11-05 Bell Telephone Labor Inc Spatial harmonic traveling wave tube
US2800604A (en) * 1954-01-05 1957-07-23 Varian Associates Electron beam discharge device
NL213162A (enrdf_load_stackoverflow) * 1955-12-30

Also Published As

Publication number Publication date
FR1172964A (fr) 1959-02-18
BE555383A (enrdf_load_stackoverflow)
DE1106000B (de) 1961-05-04
NL97012C (enrdf_load_stackoverflow)
NL216259A (enrdf_load_stackoverflow)
US2989661A (en) 1961-06-20

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