FR1047586A - Magnetron refinements - Google Patents

Magnetron refinements

Info

Publication number
FR1047586A
FR1047586A FR1047586DA FR1047586A FR 1047586 A FR1047586 A FR 1047586A FR 1047586D A FR1047586D A FR 1047586DA FR 1047586 A FR1047586 A FR 1047586A
Authority
FR
France
Prior art keywords
refinements
magnetron
magnetron refinements
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
Other languages
French (fr)
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.)
Teledyne UK Ltd
Original Assignee
English Electric Valve Co 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
Application filed by English Electric Valve Co Ltd filed Critical English Electric Valve Co Ltd
Application granted granted Critical
Publication of FR1047586A publication Critical patent/FR1047586A/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
    • H01J23/02—Electrodes; Magnetic control means; Screens
    • H01J23/10—Magnet systems for directing or deflecting the discharge along a desired path, e.g. a spiral path
    • 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
FR1047586D 1951-01-11 1952-01-08 Magnetron refinements Expired FR1047586A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB307460X 1951-01-11
GB291051X 1951-10-29

Publications (1)

Publication Number Publication Date
FR1047586A true FR1047586A (en) 1953-12-15

Family

ID=26259749

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1047143D Expired FR1047143A (en) 1951-01-11 1951-12-27 Magnetron refinements
FR1047586D Expired FR1047586A (en) 1951-01-11 1952-01-08 Magnetron refinements

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1047143D Expired FR1047143A (en) 1951-01-11 1951-12-27 Magnetron refinements

Country Status (4)

Country Link
US (2) US2716711A (en)
CH (1) CH307460A (en)
FR (2) FR1047143A (en)
GB (2) GB706848A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2846618A (en) * 1953-01-26 1958-08-05 Litton Industries Inc Magnetron
NL202111A (en) * 1955-01-03
DE1086815B (en) * 1956-01-23 1960-08-11 Licentia Gmbh Cooling system for membrane anode tube
NL215711A (en) * 1956-03-28

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB509102A (en) * 1937-10-08 1939-07-11 Electricitatsgesellschaft Sani Improvements in vacuum electric discharge apparatus
USRE22389E (en) * 1940-07-13 1943-11-02 Electron beam concentrating
US2406276A (en) * 1942-11-13 1946-08-20 Gen Electric Electric discharge device
US2419172A (en) * 1943-11-19 1947-04-15 Rca Corp Electron discharge device having coupled coaxial line resonators
US2452077A (en) * 1944-01-19 1948-10-26 Raytheon Mfg Co Electric discharge device
US2463524A (en) * 1945-03-10 1949-03-08 Raytheon Mfg Co Electron discharge device
US2497436A (en) * 1947-04-26 1950-02-14 Raytheon Mfg Co Electron discharge device
US2553425A (en) * 1948-03-13 1951-05-15 Raytheon Mfg Co Electron discharge device of the magnetron type

Also Published As

Publication number Publication date
US2727185A (en) 1955-12-13
FR1047143A (en) 1953-12-11
GB703172A (en) 1954-01-27
GB706848A (en) 1954-04-07
US2716711A (en) 1955-08-30
CH307460A (en) 1955-05-31

Similar Documents

Publication Publication Date Title
FR1067508A (en) Polymer refinements
FR1040241A (en) Level improvements
FR1047489A (en) Improvements to magnetron oscillators
FR1047143A (en) Magnetron refinements
FR1205104A (en) Magnetron refinements
FR1046943A (en) Watch refinements
FR1061569A (en) Antenna improvements
FR1041068A (en) Chuck refinements
FR1049976A (en) Magnetron refinements
FR1030500A (en) Cushion refinements
FR1042510A (en) Covers improvements
FR1054501A (en) Bele
FR1059185A (en) Valve refinements
CH301569A (en) Magnetron.
FR1052709A (en) Launcher refinements
FR1044223A (en) Wheelbarrow improvements
FR1075238A (en) Clutch refinements
FR1056161A (en) Window refinements
FR1042289A (en) Watch refinements
FR1045722A (en) Stylograph refinements
FR1036017A (en) Filter refinements
FR1070592A (en) Emulsion refinements
FR1097329A (en) Magnetron refinements
FR1057066A (en) Launcher refinements
AT172077B (en) Schnellselche