JPS5767263A - Rectilinear propagation klystron device - Google Patents

Rectilinear propagation klystron device

Info

Publication number
JPS5767263A
JPS5767263A JP14331980A JP14331980A JPS5767263A JP S5767263 A JPS5767263 A JP S5767263A JP 14331980 A JP14331980 A JP 14331980A JP 14331980 A JP14331980 A JP 14331980A JP S5767263 A JPS5767263 A JP S5767263A
Authority
JP
Japan
Prior art keywords
electron
magnetic field
reverse
tube
drift
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.)
Pending
Application number
JP14331980A
Other languages
Japanese (ja)
Inventor
Setsuo Miyake
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP14331980A priority Critical patent/JPS5767263A/en
Publication of JPS5767263A publication Critical patent/JPS5767263A/en
Pending 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
    • H01J23/02—Electrodes; Magnetic control means; Screens
    • H01J23/08—Focusing arrangements, e.g. for concentrating stream of electrons, for preventing spreading of stream
    • H01J23/087—Magnetic focusing arrangements

Landscapes

  • Microwave Tubes (AREA)

Abstract

PURPOSE:To prevent an oscillation event caused by reverse electron flow and perform stable operation by arranging a magnet or ferromagnetic body at the outside of a tube at least in a single location on the way to an electron beam path so as to disturb a focussing magnetic field. CONSTITUTION:A rectilinear propagation klystron device consists of a tube main body in which an electron gun section 1, electron operation section 2, and collector section 3 are connected and a main magnetic coil 4 for the main magnetic field which is a focussing magnetic field device and arranged by connecting a number of cavity resonators 7 to 11 to the electron operation section 2 using a drift tube 12. Besides, the main magnetic field and a reverse auxiliary magnet 14 are arranged outside the drift tube 12 and between the third and fourth cavity resonators 9 and 10. Thus by locally changing the magnetic line 16 within the drift tube 12 using the auxiliary magnet 14, a reverse electron flow is expanded along the magnetic line 16, caught by the drift tubr 12, and extinguished. As a result, an oscillation event caused by the reverse electron flow can fully be prevented.
JP14331980A 1980-10-14 1980-10-14 Rectilinear propagation klystron device Pending JPS5767263A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14331980A JPS5767263A (en) 1980-10-14 1980-10-14 Rectilinear propagation klystron device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14331980A JPS5767263A (en) 1980-10-14 1980-10-14 Rectilinear propagation klystron device

Publications (1)

Publication Number Publication Date
JPS5767263A true JPS5767263A (en) 1982-04-23

Family

ID=15336009

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14331980A Pending JPS5767263A (en) 1980-10-14 1980-10-14 Rectilinear propagation klystron device

Country Status (1)

Country Link
JP (1) JPS5767263A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2533748A1 (en) * 1982-09-27 1984-03-30 Varian Associates LINEAR BEAM ELECTRONIC TUBE WITH ELECTRONS REFLECTED TRAP
US5459384A (en) * 1992-04-30 1995-10-17 Becton Dickinson And Company Method and apparatus for controlling coordinate displacements of a platform

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2533748A1 (en) * 1982-09-27 1984-03-30 Varian Associates LINEAR BEAM ELECTRONIC TUBE WITH ELECTRONS REFLECTED TRAP
US5459384A (en) * 1992-04-30 1995-10-17 Becton Dickinson And Company Method and apparatus for controlling coordinate displacements of a platform

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