GB1077846A - Improvements in or relating to travelling wave amplifier tubes - Google Patents

Improvements in or relating to travelling wave amplifier tubes

Info

Publication number
GB1077846A
GB1077846A GB49789/64A GB4978964A GB1077846A GB 1077846 A GB1077846 A GB 1077846A GB 49789/64 A GB49789/64 A GB 49789/64A GB 4978964 A GB4978964 A GB 4978964A GB 1077846 A GB1077846 A GB 1077846A
Authority
GB
United Kingdom
Prior art keywords
travelling wave
relating
shape
elliptical
rectangular
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
GB49789/64A
Inventor
Neville Wreford Harris
Brian Geoffrey Hughes
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.)
Teledyne UK Ltd
Original Assignee
English Electric Valve Co Ltd
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 English Electric Valve Co Ltd filed Critical English Electric Valve Co Ltd
Priority to GB49789/64A priority Critical patent/GB1077846A/en
Priority to US506718A priority patent/US3441783A/en
Priority to NL656515213A priority patent/NL142275B/en
Priority to CH1667465A priority patent/CH456779A/en
Priority to DE19651491345 priority patent/DE1491345B1/en
Priority to SE15760/65A priority patent/SE320732B/xx
Priority to FR41234A priority patent/FR1456396A/en
Publication of GB1077846A publication Critical patent/GB1077846A/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
    • H01J23/36—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy

Abstract

1,077,846. Travelling wave tubes. ENGLISH ELECTRIC VALVE CO. Ltd. Oct. 7, 1965 [Dec. 7, 1964], No. 49789/64. Heading H1D. A travelling wave tube of the kind in which microwave energy is coupled to or from the delay line by a waveguide or other high frequency transmission line has a coupling device which is of the coupling hole and tuning stubtype, the shape of which is not a circular shape symmetrical about the tube axis. A diaphragm portion through which the tuning stub projects may have radial slots in an otherwise circular aperture, or the aperture may be of elliptical, rectangular or irregular polygonal shape. In addition, the tuning stub may be bifurcated, or of elliptical, rectangular or irregular polygonal shape.
GB49789/64A 1964-12-07 1964-12-07 Improvements in or relating to travelling wave amplifier tubes Expired GB1077846A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB49789/64A GB1077846A (en) 1964-12-07 1964-12-07 Improvements in or relating to travelling wave amplifier tubes
US506718A US3441783A (en) 1964-12-07 1965-11-08 Travelling wave amplifier tubes
NL656515213A NL142275B (en) 1964-12-07 1965-11-24 RUNNING WAVE AMPLIFIER TUBE.
CH1667465A CH456779A (en) 1964-12-07 1965-12-03 Traveling wave amplifier tube
DE19651491345 DE1491345B1 (en) 1964-12-07 1965-12-04 RUNNING AMPLIFIER TUBE
SE15760/65A SE320732B (en) 1964-12-07 1965-12-06
FR41234A FR1456396A (en) 1964-12-07 1965-12-07 Traveling wave amplifier tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB49789/64A GB1077846A (en) 1964-12-07 1964-12-07 Improvements in or relating to travelling wave amplifier tubes

Publications (1)

Publication Number Publication Date
GB1077846A true GB1077846A (en) 1967-08-02

Family

ID=10453535

Family Applications (1)

Application Number Title Priority Date Filing Date
GB49789/64A Expired GB1077846A (en) 1964-12-07 1964-12-07 Improvements in or relating to travelling wave amplifier tubes

Country Status (7)

Country Link
US (1) US3441783A (en)
CH (1) CH456779A (en)
DE (1) DE1491345B1 (en)
FR (1) FR1456396A (en)
GB (1) GB1077846A (en)
NL (1) NL142275B (en)
SE (1) SE320732B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6706280A (en) * 1967-05-04 1968-11-05
US3532925A (en) * 1968-05-20 1970-10-06 Varian Associates Broadband waveguide transition for a centipede slow wave circuit and tubes using same
US3532926A (en) * 1968-05-20 1970-10-06 Varian Associates Broadband waveguide transition for a centipede type traveling wave tube
DE2636633C3 (en) * 1976-08-13 1979-04-12 Siemens Ag, 1000 Berlin Und 8000 Muenchen Delay line for traveling wave tubes, especially for amplifying mm waves
FR2437061A1 (en) * 1978-09-22 1980-04-18 Thomson Csf CAPACITIVE COUPLING DEVICE FOR ELECTRONIC TUBE AND ELECTRONIC TUBE COMPRISING SUCH A DEVICE
DE3014404C2 (en) * 1979-04-11 1985-04-18 Nippon Electric Co., Ltd., Tokio/Tokyo Lauffeldtube
DE2934556A1 (en) * 1979-08-27 1981-03-12 Siemens AG, 1000 Berlin und 8000 München SLIDING PIPES, IN PARTICULAR HIGH-PERFORMANCE PIPING PIPES
US4333038A (en) * 1980-04-07 1982-06-01 Nippon Electric Co., Ltd. Traveling wave tube devices
USH1771H (en) * 1996-11-29 1999-01-05 Choi; Jin Joo Coupled cavity gyrotron-traveling-wave-tube amplifier
CN102509686B (en) * 2011-12-26 2014-12-17 电子科技大学 Broadband multi-waveguide output device for rotary traveling wave tube

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3169206A (en) * 1959-08-06 1965-02-09 Varian Associates High frequency tube method and apparatus

Also Published As

Publication number Publication date
NL142275B (en) 1974-05-15
FR1456396A (en) 1966-10-21
CH456779A (en) 1968-07-31
SE320732B (en) 1970-02-16
NL6515213A (en) 1966-06-08
US3441783A (en) 1969-04-29
DE1491345B1 (en) 1971-10-14

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