GB581707A - 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
GB581707A
GB581707A GB7583/44A GB758344A GB581707A GB 581707 A GB581707 A GB 581707A GB 7583/44 A GB7583/44 A GB 7583/44A GB 758344 A GB758344 A GB 758344A GB 581707 A GB581707 A GB 581707A
Authority
GB
United Kingdom
Prior art keywords
discharge apparatus
tube
portions
gaps
envelope
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
GB7583/44A
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 GB581707A publication Critical patent/GB581707A/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
    • H01J25/06—Tubes having only one resonator, without reflection of the electron stream, and in which the modulation produced in the modulator zone is mainly velocity modulation, e.g. Lüdi-Klystron

Landscapes

  • Microwave Tubes (AREA)

Abstract

581,707. Discharge apparatus. SPERRY GYROSCOPE CO., Inc. April 24, 1944, No. 7583. Convention date, April 26, 1943. [Class 39 (i)] Electron discharge apparatus comprises an evacuated envelope and two pairs of electrodes 13 and 14 forming a pair of aligned gaps and includes conductive means having portions 11 and 12 exterior to the envelope and an inner portion 16 forming part of the envelope, these conductive means forming a cavity resonator having said gaps as portions thereof, and an electrode stream passes through the gaps from cathode 32 to collector electrode 22. The portions 11 and 12 are clamped on tube 16 by bolts 24 and gaskets are provided between the members to render the joints vacuum tight. Static charges on tube 16 are removed through a high impedance conductor 49 connected to the outer shell of the resonator by a. quarterwave concentric transmission line 50. The outer part of wall 12 is made thin and flexible so that the outer shell 36 of the resonator can be removed and different sized shells substituted without breaking the joints at the ends of tube 16. Specifications 523,712, 548,725 and 555,162 are referred to.
GB7583/44A 1943-04-26 1944-04-24 Improvements in or relating to high frequency electron discharge apparatus Expired GB581707A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US484648A US2420314A (en) 1943-04-26 1943-04-26 High-frequency resonator-tube

Publications (1)

Publication Number Publication Date
GB581707A true GB581707A (en) 1946-10-22

Family

ID=23925009

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7583/44A Expired GB581707A (en) 1943-04-26 1944-04-24 Improvements in or relating to high frequency electron discharge apparatus

Country Status (2)

Country Link
US (2) US2420314A (en)
GB (1) GB581707A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2132008A (en) * 1982-12-03 1984-06-27 English Electric Valve Co Ltd A method of altering the frequency tuning range of a klystron

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE480319A (en) * 1946-04-12
US2680826A (en) * 1948-05-01 1954-06-08 Sylvania Electric Prod Stabilized klystron
US2795693A (en) * 1953-03-02 1957-06-11 Gen Instrument Corp Long-line tuner with variable end-loading for superheterodyne receiver
US2944187A (en) * 1955-06-14 1960-07-05 Varian Associates Electron tube apparatus
NL208598A (en) * 1955-07-08
US3060342A (en) * 1958-11-20 1962-10-23 Philips Corp Reflex klystron having a cavity resonator with a movable wall
US3610338A (en) * 1969-12-16 1971-10-05 Texaco Inc Treatment of an underground formation

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1979668A (en) * 1930-11-05 1934-11-06 Westinghouse Electric & Mfg Co Electron discharge device
US2044369A (en) * 1934-10-06 1936-06-16 Bell Telephone Labor Inc Electron discharge device
BE436872A (en) * 1937-07-14
US2259690A (en) * 1939-04-20 1941-10-21 Univ Leland Stanford Junior High frequency radio apparatus
US2242249A (en) * 1938-06-18 1941-05-20 Univ Leland Stanford Junior Electrical converter
NL56519C (en) * 1939-10-16
US2253080A (en) * 1940-03-21 1941-08-19 Rca Corp Resonant chamber circuit for use especially with inductive output tubes
BE473836A (en) * 1940-07-13
US2243537A (en) * 1940-07-31 1941-05-27 Westinghouse Electric & Mfg Co Resonator grid structure
US2263184A (en) * 1940-10-09 1941-11-18 Westinghouse Electric & Mfg Co Tuning device
US2281717A (en) * 1941-01-21 1942-05-05 Bell Telephone Labor Inc Electron discharge apparatus
US2306282A (en) * 1941-06-28 1942-12-22 Bell Telephone Labor Inc Tuning arrangement for cavity resonators

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2132008A (en) * 1982-12-03 1984-06-27 English Electric Valve Co Ltd A method of altering the frequency tuning range of a klystron

Also Published As

Publication number Publication date
USRE23277E (en) 1950-10-03
US2420314A (en) 1947-05-13

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