DE912979C - Wanderfeld-Begrenzerroehre - Google Patents

Wanderfeld-Begrenzerroehre

Info

Publication number
DE912979C
DE912979C DEW7723A DEW0007723A DE912979C DE 912979 C DE912979 C DE 912979C DE W7723 A DEW7723 A DE W7723A DE W0007723 A DEW0007723 A DE W0007723A DE 912979 C DE912979 C DE 912979C
Authority
DE
Germany
Prior art keywords
electrode
waveguide
helical
helix
shape
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
DEW7723A
Other languages
German (de)
English (en)
Inventor
John Robinson Pierce
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
Application granted granted Critical
Publication of DE912979C publication Critical patent/DE912979C/de
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
    • H01J25/38—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 forward travelling wave being utilised

Landscapes

  • Microwave Tubes (AREA)
  • Communication Cables (AREA)
DEW7723A 1951-05-10 1952-01-23 Wanderfeld-Begrenzerroehre Expired DE912979C (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US225468A US2790927A (en) 1951-05-10 1951-05-10 Traveling wave slicer tube

Publications (1)

Publication Number Publication Date
DE912979C true DE912979C (de) 1954-06-08

Family

ID=22844986

Family Applications (1)

Application Number Title Priority Date Filing Date
DEW7723A Expired DE912979C (de) 1951-05-10 1952-01-23 Wanderfeld-Begrenzerroehre

Country Status (4)

Country Link
US (1) US2790927A (nl)
DE (1) DE912979C (nl)
GB (1) GB715409A (nl)
NL (1) NL169452B (nl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2934638A (en) * 1955-08-15 1960-04-26 Tokyo Shibaura Electric Co Transceiver switching system using a traveling wave tube and magnetic gyrator
US3024384A (en) * 1959-06-23 1962-03-06 Sperry Rand Corp Microwave logical decision element

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2367295A (en) * 1940-05-17 1945-01-16 Bell Telephone Labor Inc Electron discharge device
FR934220A (fr) * 1946-01-11 1948-05-14 Western Electric Co Amplificateur d'ondes à haute fréquence
FR957735A (nl) * 1947-01-25 1950-02-24

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB271131A (en) * 1926-02-09 1927-05-09 Reginald Stanley Clay Improvements in television and like apparatus
US1779794A (en) * 1929-06-22 1930-10-28 Westinghouse Electric & Mfg Co Oscillograph
NL45207C (nl) * 1934-02-12
NL45250C (nl) * 1935-03-26
BE476787A (nl) * 1946-10-22
US2578434A (en) * 1947-06-25 1951-12-11 Rca Corp High-frequency electron discharge device of the traveling wave type
US2584597A (en) * 1949-01-26 1952-02-05 Sylvania Electric Prod Traveling wave tube

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2367295A (en) * 1940-05-17 1945-01-16 Bell Telephone Labor Inc Electron discharge device
FR934220A (fr) * 1946-01-11 1948-05-14 Western Electric Co Amplificateur d'ondes à haute fréquence
FR957735A (nl) * 1947-01-25 1950-02-24

Also Published As

Publication number Publication date
NL169452B (nl)
US2790927A (en) 1957-04-30
GB715409A (en) 1954-09-15

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