GB631166A - Improvements in or relating to high frequency apparatus - Google Patents

Improvements in or relating to high frequency apparatus

Info

Publication number
GB631166A
GB631166A GB6205/45A GB620545A GB631166A GB 631166 A GB631166 A GB 631166A GB 6205/45 A GB6205/45 A GB 6205/45A GB 620545 A GB620545 A GB 620545A GB 631166 A GB631166 A GB 631166A
Authority
GB
United Kingdom
Prior art keywords
rod
resonator
high frequency
march
rods
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
GB6205/45A
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.)
Sperry Gyroscope Co Inc
Original Assignee
Sperry Gyroscope Co 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 Sperry Gyroscope Co Inc filed Critical Sperry Gyroscope Co Inc
Publication of GB631166A publication Critical patent/GB631166A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
    • H01J25/02—Tubes with electron stream modulated in velocity or density in a modulator zone and thereafter giving up energy in an inducing zone, the zones being associated with one or more resonators
    • H01J25/22—Reflex klystrons, i.e. tubes having one or more resonators, with a single reflection of the electron stream, and in which the stream is modulated mainly by velocity in the modulator zone
    • H01J25/24—Reflex klystrons, i.e. tubes having one or more resonators, with a single reflection of the electron stream, and in which the stream is modulated mainly by velocity in the modulator zone in which the electron stream is in the axis of the resonator or resonators and is pencil-like before reflection

Landscapes

  • Lasers (AREA)
  • Microwave Tubes (AREA)

Abstract

631,166. Velocity - modulation tubes. SPERRY GYROSCOPE CO., Inc. March 10, 1943, No. 6205/45. Convention date; March 24, 1942. Divided out of 631,164. [Class 39 (i)] High frequency apparatus comprises a hollow resonator 3 having relatively displaceable portions and tuning means including a member 25 connected to the displaceable portions and having means for passing an electric current therethrough to vary its temperature and thus its length. The movable part of the resonator is mounted on a rod 14. The apparatus shown is a reflex velocity modulation apparatus and the reflector electrode 15 is mounted on a rod 17 which is connected at the top by a plate 18 to rod 14. The member 25 is connected to plate 18 and moves it against the action of a spring 23 to bend the rods 14 and 17 and effect tuning movement in the resonator. Stiffening pins 31 and 32 may be provided on the rods to confine the bending to a desired length thereof. The remainder of the apparatus is the same as that described in Specification 631,164. Specification 535,767 also is referred to.
GB6205/45A 1942-03-24 1943-03-10 Improvements in or relating to high frequency apparatus Expired GB631166A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US631166XA 1942-03-24 1942-03-24
US435954A US2414496A (en) 1942-03-24 1942-03-24 High-frequency tube structure

Publications (1)

Publication Number Publication Date
GB631166A true GB631166A (en) 1949-10-28

Family

ID=26743060

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6205/45A Expired GB631166A (en) 1942-03-24 1943-03-10 Improvements in or relating to high frequency apparatus

Country Status (2)

Country Link
US (1) US2414496A (en)
GB (1) GB631166A (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR53579E (en) * 1940-12-02 1946-04-26 Philips Nv Generating device, modulator or amplifier of electrical oscillations
US2604605A (en) * 1942-01-29 1952-07-22 Sperry Corp High-frequency tube structure
US2480462A (en) * 1944-01-07 1949-08-30 Western Electric Co Tunable magnetron
US2603763A (en) * 1944-01-13 1952-07-15 Henry V Neher Vacuum tube oscillator
US2492993A (en) * 1944-01-22 1950-01-03 Sperry Corp Tuning means for high-frequency devices
US2521719A (en) * 1944-03-14 1950-09-12 Sperry Corp High-frequency electron discharge apparatus frequency control
BE473432A (en) * 1944-08-08
US2513277A (en) * 1945-02-01 1950-07-04 Bell Telephone Labor Inc Electron discharge device, including a tunable cavity resonator
US2513296A (en) * 1945-02-01 1950-07-04 Bell Telephone Labor Inc Electron discharge device, including tunable cavity resonator
US2529579A (en) * 1945-02-06 1950-11-14 Rca Corp Frequency control of highfrequency oscillations
US2523031A (en) * 1945-06-30 1950-09-19 Gen Electric Tunable ultra high frequency tube with reflector electrode
US2466062A (en) * 1946-06-28 1949-04-05 Bell Telephone Labor Inc Electron discharge device
US2631258A (en) * 1947-05-21 1953-03-10 Raytheon Mfg Co Electrical space discharge tube
US2566584A (en) * 1948-11-27 1951-09-04 Bell Telephone Labor Inc Reflex oscillator
US2719246A (en) * 1950-12-01 1955-09-27 Bell Telephone Labor Inc Electron discharge device
US2777969A (en) * 1952-04-10 1957-01-15 Ericsson Telefon Ab L M Electron discharge device for microwaves
US2785313A (en) * 1952-07-26 1957-03-12 High Voltage Engineering Corp Method and apparatus for sterilizing by electron bombardment
US2804566A (en) * 1953-12-02 1957-08-27 Philco Corp Grid controlled electron tubes
US2852684A (en) * 1955-12-22 1958-09-16 Gen Electric Adjustable slit mechanism

Also Published As

Publication number Publication date
US2414496A (en) 1947-01-21

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