GB841133A - Improvements relating to hollow electrical resonators - Google Patents

Improvements relating to hollow electrical resonators

Info

Publication number
GB841133A
GB841133A GB2269655A GB2269655A GB841133A GB 841133 A GB841133 A GB 841133A GB 2269655 A GB2269655 A GB 2269655A GB 2269655 A GB2269655 A GB 2269655A GB 841133 A GB841133 A GB 841133A
Authority
GB
United Kingdom
Prior art keywords
entrant
wing portions
plate
improvements relating
hollow electrical
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
GB2269655A
Inventor
Bert Alexander Auld
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.)
EMI Ltd
Electrical and Musical Industries Ltd
Original Assignee
EMI Ltd
Electrical and Musical Industries Ltd
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 to DENDAT1067091D priority Critical patent/DE1067091B/de
Application filed by EMI Ltd, Electrical and Musical Industries Ltd filed Critical EMI Ltd
Priority to GB2269655A priority patent/GB841133A/en
Publication of GB841133A publication Critical patent/GB841133A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
    • H01J23/16—Circuit elements, having distributed capacitance and inductance, structurally associated with the tube and interacting with the discharge
    • H01J23/18—Resonators
    • H01J23/20—Cavity resonators; Adjustment or tuning thereof
    • H01J23/207—Tuning of single resonator

Landscapes

  • Microwave Tubes (AREA)

Abstract

841,133. Tuning cavity resonators. ELECTRIC & MUSICAL INDUSTRIES Ltd. July 20, 1956 [Aug. 6, 1955], No. 22696/55. Class 40(8). [Also in Group XL(a)] A resonator 2 of the re-entrant type, forming e.g. part of a klystron, is tuned by means of a conductive plate movable radially towards and away from the re-entrant part 3. As shown in Fig. 4, the plate 5 is in one piece and is of such a width that the path swept out by its edges would pass on either side of the re-entrant part 3 if produced. This improves the linearity of the tuning characteristic. In a modification, the plate consists of two connected wing portions which may lie in approximately the same plane or may include an angle of 90 degrees. The wing portions 9, 10 of Fig. 8 are attached separately to a yoke 14 movable upon a rod 15.
GB2269655A 1955-08-06 1955-08-06 Improvements relating to hollow electrical resonators Expired GB841133A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DENDAT1067091D DE1067091B (en) 1955-08-06
GB2269655A GB841133A (en) 1955-08-06 1955-08-06 Improvements relating to hollow electrical resonators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2269655A GB841133A (en) 1955-08-06 1955-08-06 Improvements relating to hollow electrical resonators

Publications (1)

Publication Number Publication Date
GB841133A true GB841133A (en) 1960-07-13

Family

ID=10183622

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2269655A Expired GB841133A (en) 1955-08-06 1955-08-06 Improvements relating to hollow electrical resonators

Country Status (2)

Country Link
DE (1) DE1067091B (en)
GB (1) GB841133A (en)

Also Published As

Publication number Publication date
DE1067091B (en)

Similar Documents

Publication Publication Date Title
GB701925A (en) Tubes called magnetrons
GB841133A (en) Improvements relating to hollow electrical resonators
GB639008A (en) Improvements in cavity resonators
US2968013A (en) Hollow electrical resonators
GB605124A (en) Improvements in and relating to electric air circuit breakers
GB799983A (en) Improvements in and relating to magnetrons
GB945553A (en) Improvements in or relating to high frequency parametric amplifiers
GB604471A (en) Improvements in and relating to magnetron oscillators
GB617251A (en) Improvements in and relating to high-frequency magnetrons
GB957928A (en) Tunable cavity resonator
GB579834A (en) Improvements in or relating to the tuning of hollow electrical resonators
GB580964A (en) Improvements in or relating to means for tuning hollow electrical resonators
GB791908A (en) Improvements in or relating to variably tunable resonant cavities
GB556167A (en) Improvements in tunable circuits
GB629693A (en) Improvements in or relating to tunable resonant cavity circuits
GB707473A (en) Improvements in or relating to an electric circuit interrupter having arc-cxtinguishing means
GB794757A (en) Resonator tuner
US2410841A (en) Tuning arrangement
GB1379894A (en) Tuning arrangements for resonant cavities
ZEITLENOK Interaction of an electron beam with an electric field of a klystron resonator when the rf gap voltage is comparable with the accelerating voltage
GB562339A (en) Improvements in or relating to electromagnetic relays
GB1149008A (en) Coaxial magnetron
GB708638A (en) High frequency tuning apparatus
GB816469A (en) Improvements in or relating to electromagnetic cavity resonators
GB1004943A (en) Improvements in and relating to band-pass filters