CA1120589A - Microwave tubes incorporating rare earth magnets - Google Patents

Microwave tubes incorporating rare earth magnets

Info

Publication number
CA1120589A
CA1120589A CA000304780A CA304780A CA1120589A CA 1120589 A CA1120589 A CA 1120589A CA 000304780 A CA000304780 A CA 000304780A CA 304780 A CA304780 A CA 304780A CA 1120589 A CA1120589 A CA 1120589A
Authority
CA
Canada
Prior art keywords
cathode
magnets
tube
anode
accordance
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
CA000304780A
Other languages
English (en)
French (fr)
Inventor
John M. Osepchuk
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.)
Raytheon Co
Original Assignee
Raytheon Co
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 Raytheon Co filed Critical Raytheon Co
Application granted granted Critical
Publication of CA1120589A publication Critical patent/CA1120589A/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
    • H01J23/02—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
    • 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
    • H01J23/10—Magnet systems for directing or deflecting the discharge along a desired path, e.g. a spiral path

Landscapes

  • Microwave Tubes (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
CA000304780A 1977-07-01 1978-06-05 Microwave tubes incorporating rare earth magnets Expired CA1120589A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US81210077A 1977-07-01 1977-07-01
US812,100 1977-07-01

Publications (1)

Publication Number Publication Date
CA1120589A true CA1120589A (en) 1982-03-23

Family

ID=25208501

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000304780A Expired CA1120589A (en) 1977-07-01 1978-06-05 Microwave tubes incorporating rare earth magnets

Country Status (4)

Country Link
JP (1) JPS5414151A (de)
CA (1) CA1120589A (de)
DE (1) DE2828873C2 (de)
GB (1) GB2000633B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0732265Y2 (ja) * 1986-09-11 1995-07-26 株式会社東海理化電機製作所 ドアミラーのミラー本体傾動調整機構
GB2259605B (en) * 1991-09-03 1995-04-19 Burle Technologies Magnetron with cooled pole piece
GB2259402B (en) * 1991-09-06 1995-04-26 Burle Technologies Thermally graded filament assembly

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3781592A (en) * 1972-06-08 1973-12-25 Raytheon Co Radial magnetized magnet
JPS5652425B2 (de) * 1973-12-27 1981-12-11
JPS5836452B2 (ja) * 1974-02-08 1983-08-09 株式会社日立製作所 マグネトロン
JPS50129763A (de) * 1974-04-02 1975-10-14
JPS5747534B2 (de) * 1974-07-24 1982-10-09

Also Published As

Publication number Publication date
GB2000633A (en) 1979-01-10
GB2000633B (en) 1982-02-17
JPS6211449B2 (de) 1987-03-12
DE2828873A1 (de) 1979-01-25
JPS5414151A (en) 1979-02-02
DE2828873C2 (de) 1985-06-05

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Legal Events

Date Code Title Description
MKEX Expiry