GB635574A - Electron discharge devices of the magnetron type - Google Patents

Electron discharge devices of the magnetron type

Info

Publication number
GB635574A
GB635574A GB9715/47A GB971547A GB635574A GB 635574 A GB635574 A GB 635574A GB 9715/47 A GB9715/47 A GB 9715/47A GB 971547 A GB971547 A GB 971547A GB 635574 A GB635574 A GB 635574A
Authority
GB
United Kingdom
Prior art keywords
rod
metal
sealed
pole
magnetron
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
GB9715/47A
Other languages
English (en)
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.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
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 Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Publication of GB635574A publication Critical patent/GB635574A/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
    • H01J25/50—Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field
    • H01J25/52—Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field with an electron space having a shape that does not prevent any electron from moving completely around the cathode or guide electrode
    • H01J25/58—Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field with an electron space having a shape that does not prevent any electron from moving completely around the cathode or guide electrode having a number of resonators; having a composite resonator, e.g. a helix
    • H01J25/587—Multi-cavity magnetrons
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C2700/00—Cranes
    • B66C2700/01—General aspects of mobile cranes, overhead travelling cranes, gantry cranes, loading bridges, cranes for building ships on slipways, cranes for foundries or cranes for public works
    • B66C2700/012—Trolleys or runways
    • B66C2700/014—Devices for trolleys running on monorails

Landscapes

  • Microwave Tubes (AREA)
GB9715/47A 1946-05-08 1947-04-11 Electron discharge devices of the magnetron type Expired GB635574A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US635574XA 1946-05-08 1946-05-08

Publications (1)

Publication Number Publication Date
GB635574A true GB635574A (en) 1950-04-12

Family

ID=22050006

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9715/47A Expired GB635574A (en) 1946-05-08 1947-04-11 Electron discharge devices of the magnetron type

Country Status (2)

Country Link
BE (1) BE473243A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB635574A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2192310A (en) * 1984-06-14 1988-01-06 Airtech Ltd Tunable RF cavity device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2192310A (en) * 1984-06-14 1988-01-06 Airtech Ltd Tunable RF cavity device

Also Published As

Publication number Publication date
BE473243A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1947-11-14

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