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GB660765A - Improvements in or relating to high-frequency oscillators - Google Patents

Improvements in or relating to high-frequency oscillators

Info

Publication number
GB660765A
GB660765A GB30587/49A GB3058749A GB660765A GB 660765 A GB660765 A GB 660765A GB 30587/49 A GB30587/49 A GB 30587/49A GB 3058749 A GB3058749 A GB 3058749A GB 660765 A GB660765 A GB 660765A
Authority
GB
United Kingdom
Prior art keywords
conductor
condenser
valve
tuning
grid
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
GB30587/49A
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.)
Westinghouse Electric International Co
Original Assignee
Westinghouse Electric International 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 Westinghouse Electric International Co filed Critical Westinghouse Electric International Co
Publication of GB660765A publication Critical patent/GB660765A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/46—Dielectric heating
    • H05B6/48—Circuits
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P7/00—Resonators of the waveguide type
    • H01P7/04—Coaxial resonators

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Lasers (AREA)

Abstract

660,765. Electric resonators. WESTING- HOUSE ELECTRIC INTERNATIONAL CO. Nov. 29, 1949 [Dec. 17, 1948], No. 30587/49. Class 40 (viii). [Also in Group XL (c)] A tank circuit for a high-frequency oscillator valve 13 comprises an inner conductor 16 and an outer conductor 10 joined at one end, with a blocking condenser 17 disposed within conductor 10 and connected to the other end of conductor 16, and a connector 12 extending through an opening in conductor 10 and joining the condenser 17 to the anode of valve 13. Metal flaps 22 may be hinged to conductor 16 to provide tuning means. The condenser shown is formed by interleaving plates 18 and 19. In a modification the condenser 17 may be formed from two opposed plates with ceramic insulators therebetween. The grid of the valve is connected by a strap 27 forming the grid inductor, and a condenser 26 to conductor 10. The tuning flaps 22 may be replaced by a tuning condenser connected between conductors 10 and 16.
GB30587/49A 1948-12-17 1949-11-29 Improvements in or relating to high-frequency oscillators Expired GB660765A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US660765XA 1948-12-17 1948-12-17

Publications (1)

Publication Number Publication Date
GB660765A true GB660765A (en) 1951-11-14

Family

ID=22067104

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30587/49A Expired GB660765A (en) 1948-12-17 1949-11-29 Improvements in or relating to high-frequency oscillators

Country Status (1)

Country Link
GB (1) GB660765A (en)

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