GB606802A - Improvements in or relating to high frequency electron discharge apparatus - Google Patents

Improvements in or relating to high frequency electron discharge apparatus

Info

Publication number
GB606802A
GB606802A GB1238/45A GB123845A GB606802A GB 606802 A GB606802 A GB 606802A GB 1238/45 A GB1238/45 A GB 1238/45A GB 123845 A GB123845 A GB 123845A GB 606802 A GB606802 A GB 606802A
Authority
GB
United Kingdom
Prior art keywords
yoke
flexible walls
jan
adjusted
movement
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
GB1238/45A
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
Priority claimed from US428682A external-priority patent/US2414785A/en
Application filed by Sperry Gyroscope Co Inc filed Critical Sperry Gyroscope Co Inc
Publication of GB606802A publication Critical patent/GB606802A/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
    • 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
    • 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
    • H01J25/10—Klystrons, i.e. tubes having two or more resonators, without reflection of the electron stream, and in which the stream is modulated mainly by velocity in the zone of the input resonator
    • H01J25/12—Klystrons, i.e. tubes having two or more resonators, without reflection of the electron stream, and in which the stream is modulated mainly by velocity in the zone of the input resonator with pencil-like electron stream in the axis of the resonators

Landscapes

  • Gyroscopes (AREA)
  • Microwave Tubes (AREA)

Abstract

606,802. Velocitymodulated tubes. SPERRY GYROSCOPE CO., Inc. Jan. 29, 1943, No. 1238/45. Convention date, Jan. 29, 1942. Divided out of 606,794. [Class 39 (i)] Means are provided for maintaining parallelism during a tuning relative movement of portions of a cavity resonator. Such means may comprise two spaced flexible walls 132, 138, Fig. 1, connected to the re-entrant resonator member 136. The tilting movement imparted by lever 43 is converted into a parallel movement of grids 137, 137a of the reflex oscillator, which is of the type described in Specification 535,767. The cathode 139 and reflector 140 may be mounted on flexible walls 155, 143 and adjusted in use by screws 152, 147; or they may be adjusted in manufacture on a jig and fixed by pouring molten metal of low melting- point into the corrugations of the flexible walls. In another modification, parallel movement of wall portion 13, Fig. 3, produced by a yoke 172 moved by differential screw 178 against spring 120. Holes 173 for forced air cooling are provided in yoke 172 and also in outer supporting yoke 165. Specification 606,803 also is referred to.
GB1238/45A 1942-01-29 1943-01-29 Improvements in or relating to high frequency electron discharge apparatus Expired GB606802A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US428682A US2414785A (en) 1942-01-29 1942-01-29 High-frequency tube structure
US716211A US2608670A (en) 1942-01-29 1946-12-14 High-frequency tube structure

Publications (1)

Publication Number Publication Date
GB606802A true GB606802A (en) 1948-08-20

Family

ID=27027867

Family Applications (7)

Application Number Title Priority Date Filing Date
GB1237/45A Expired GB606801A (en) 1942-01-29 1943-01-29 Improvements in or relating to concentric line terminal posts for hollow resonators
GB1238/45A Expired GB606802A (en) 1942-01-29 1943-01-29 Improvements in or relating to high frequency electron discharge apparatus
GB1239/45A Expired GB606803A (en) 1942-01-29 1943-01-29 Improvements in or relating to hollow resonators for electro-magnetic waves
GB1588/43A Expired GB606794A (en) 1942-01-29 1943-01-29 Improvements in or relating to tuning means for electron discharge devices
GB2308/45A Expired GB606804A (en) 1942-01-29 1943-01-29 Improvements in or relating to reflex electron discharge modulator devices
GB1240/45A Expired GB607201A (en) 1942-01-29 1943-01-29 Improvements in or relating to high frequency electron discharge device
GB6922/45A Expired GB607203A (en) 1942-01-29 1943-01-29 Improvements in or relating to electrically energised tuning means for high frequency electron discharge devices

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB1237/45A Expired GB606801A (en) 1942-01-29 1943-01-29 Improvements in or relating to concentric line terminal posts for hollow resonators

Family Applications After (5)

Application Number Title Priority Date Filing Date
GB1239/45A Expired GB606803A (en) 1942-01-29 1943-01-29 Improvements in or relating to hollow resonators for electro-magnetic waves
GB1588/43A Expired GB606794A (en) 1942-01-29 1943-01-29 Improvements in or relating to tuning means for electron discharge devices
GB2308/45A Expired GB606804A (en) 1942-01-29 1943-01-29 Improvements in or relating to reflex electron discharge modulator devices
GB1240/45A Expired GB607201A (en) 1942-01-29 1943-01-29 Improvements in or relating to high frequency electron discharge device
GB6922/45A Expired GB607203A (en) 1942-01-29 1943-01-29 Improvements in or relating to electrically energised tuning means for high frequency electron discharge devices

Country Status (4)

Country Link
US (1) US2608670A (en)
FR (1) FR999982A (en)
GB (7) GB606801A (en)
NL (1) NL77933C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2881351A (en) * 1954-04-06 1959-04-07 Csf Variable frequency reflex klystrons

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2680209A (en) * 1950-05-12 1954-06-01 Sperry Corp High-frequency apparatus
NL92067C (en) * 1953-12-02
NL245452A (en) * 1958-11-19
GB1009872A (en) * 1962-07-19 1965-11-17 Standard Telephones Cables Ltd Reflex klystrons
US3383544A (en) * 1965-02-26 1968-05-14 Raytheon Co Reflex klystron having a gridded shielding electrode adjacent the reflector

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL46053C (en) *
NL53201C (en) * 1935-06-20
US2167201A (en) * 1935-06-28 1939-07-25 Pintsch Julius Kg Electron tube
US2391016A (en) * 1941-10-31 1945-12-18 Sperry Gyroscope Co Inc High-frequency tube structure
US2411299A (en) * 1941-11-12 1946-11-19 Research Corp High-frequency triode oscillator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2881351A (en) * 1954-04-06 1959-04-07 Csf Variable frequency reflex klystrons

Also Published As

Publication number Publication date
GB606794A (en) 1948-08-20
GB607201A (en) 1948-08-26
FR999982A (en) 1952-02-06
GB607203A (en) 1948-08-26
GB606804A (en) 1948-08-20
GB606801A (en) 1948-08-20
GB606803A (en) 1948-08-20
US2608670A (en) 1952-08-26
NL77933C (en)

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