GB803821A - Improvements in or relating to space resonant systems - Google Patents

Improvements in or relating to space resonant systems

Info

Publication number
GB803821A
GB803821A GB25321/55A GB2532155A GB803821A GB 803821 A GB803821 A GB 803821A GB 25321/55 A GB25321/55 A GB 25321/55A GB 2532155 A GB2532155 A GB 2532155A GB 803821 A GB803821 A GB 803821A
Authority
GB
United Kingdom
Prior art keywords
sleeve
cathode
grid
anode
relating
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
GB25321/55A
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.)
Eastern Ind Inc
Original Assignee
Eastern Ind Inc
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 Eastern Ind Inc filed Critical Eastern Ind Inc
Publication of GB803821A publication Critical patent/GB803821A/en
Expired legal-status Critical Current

Links

Classifications

    • 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

Abstract

803,821. Coaxial resonators. EASTERN INDUSTRIES Inc. Sept. 2, 1955 [Sept. 15, 1954], No. 25321/55. Class 40 (8). [Also in Group XL (c)] An ultra-high-frequency oscillator using a discharge tube having an anode, a grid, and a cathode, such as a lighthouse tube, in a coaxial resonator has an additional concentric member connected to the cathode. As shown in the Figure, an outer shell 10 is connected to the cathode, a central rod 9 to the anode, and an intermediate sleeve 8 to the grid. Between the sleeve 8 and the shell 10 is a further sleeve 12 which is also connected to the cathode. A slot in the sleeve 12 enables a connection 19 to be made to the grid sleeve 8. The unclamped portion of the sleeve 12 should be about oneeighth wavelength long at the operating frequency. The additional sleeve 12 increases the coupling between the grid-anode and gridcathode regions.
GB25321/55A 1954-09-15 1955-09-02 Improvements in or relating to space resonant systems Expired GB803821A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US456242A US2797324A (en) 1954-09-15 1954-09-15 Space resonant system

Publications (1)

Publication Number Publication Date
GB803821A true GB803821A (en) 1958-11-05

Family

ID=23812023

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25321/55A Expired GB803821A (en) 1954-09-15 1955-09-02 Improvements in or relating to space resonant systems

Country Status (2)

Country Link
US (1) US2797324A (en)
GB (1) GB803821A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3193779A (en) * 1963-03-27 1965-07-06 Charles A Beaty Frequency selective amplifier having frequency responsive positive feedback
US3271698A (en) * 1965-01-06 1966-09-06 Motorola Inc Oscillator with resonant circuit connected to transistor housing
US4186987A (en) * 1978-10-23 1980-02-05 General Motors Corporation Electrical socket connector and terminal therefor
US4230392A (en) * 1979-03-22 1980-10-28 General Motors Corporation Electrical socket connector

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1928408A (en) * 1931-11-24 1933-09-26 Int Communications Lab Inc Shield for leads from micro-ray tubes
US2476725A (en) * 1944-08-28 1949-07-19 Gen Electric Ultra high frequency oscillator device
US2451825A (en) * 1945-08-01 1948-10-19 John J Guarrera Oscillator tube with tunable coaxial resonator

Also Published As

Publication number Publication date
US2797324A (en) 1957-06-25

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