GB653646A - Improvements in or relating to ultra high frequency oscillators - Google Patents

Improvements in or relating to ultra high frequency oscillators

Info

Publication number
GB653646A
GB653646A GB5970/48A GB597048A GB653646A GB 653646 A GB653646 A GB 653646A GB 5970/48 A GB5970/48 A GB 5970/48A GB 597048 A GB597048 A GB 597048A GB 653646 A GB653646 A GB 653646A
Authority
GB
United Kingdom
Prior art keywords
conductor
relating
high frequency
ultra high
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
GB5970/48A
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.)
US Department of Commerce
Original Assignee
US Department of Commerce
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 US Department of Commerce filed Critical US Department of Commerce
Publication of GB653646A publication Critical patent/GB653646A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
    • H01J19/78—One or more circuit elements structurally associated with the tube
    • H01J19/80—Structurally associated resonator having distributed inductance and capacitance

Landscapes

  • Control Of Motors That Do Not Use Commutators (AREA)

Abstract

653,646. Discharge apparatus. DEPARTMENT OF COMMERCE, DIRECTOR OF THE OFFICE OF TECHNICAL SERVICES OF. Feb. 27, 1948, No. 5970. Convention date, Nov. 6, 1945. [Class 39 (i)] [Also in Group XL (c)] An ultra-high-frequency valve oscillator comprises two coaxial resonators formed by an inner conductor 10 connected to the cathode of the valve, an outer conductor 13 connected to the anode and an intermediate conductor 11 connected to the grid by coupling-means which extends from the inner resonator through an aperture in the intermediate conductor into the outer resonator. The coupling means may comprise contact-fingers 15 which connect to a cylindrical extension of the grid, one or more of the fingers forming an S-shaped loop connected at the far end to the intermediate conductor.
GB5970/48A 1945-11-06 1948-02-27 Improvements in or relating to ultra high frequency oscillators Expired GB653646A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US653646XA 1945-11-06 1945-11-06

Publications (1)

Publication Number Publication Date
GB653646A true GB653646A (en) 1951-05-23

Family

ID=22062196

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5970/48A Expired GB653646A (en) 1945-11-06 1948-02-27 Improvements in or relating to ultra high frequency oscillators

Country Status (1)

Country Link
GB (1) GB653646A (en)

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