FR842102A - Ultra-high frequency discharge devices - Google Patents

Ultra-high frequency discharge devices

Info

Publication number
FR842102A
FR842102A FR842102DA FR842102A FR 842102 A FR842102 A FR 842102A FR 842102D A FR842102D A FR 842102DA FR 842102 A FR842102 A FR 842102A
Authority
FR
France
Prior art keywords
ultra
high frequency
discharge devices
frequency discharge
devices
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.)
Thales SA
Original Assignee
Le Materiel Telephonique Thomson CSF
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 Le Materiel Telephonique Thomson CSF filed Critical Le Materiel Telephonique Thomson CSF
Application granted granted Critical
Publication of FR842102A publication Critical patent/FR842102A/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
FR842102D 1938-02-03 1938-02-03 Ultra-high frequency discharge devices Expired FR842102A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR842102T 1938-02-03

Publications (1)

Publication Number Publication Date
FR842102A true FR842102A (en) 1939-06-06

Family

ID=9311246

Family Applications (1)

Application Number Title Priority Date Filing Date
FR842102D Expired FR842102A (en) 1938-02-03 1938-02-03 Ultra-high frequency discharge devices

Country Status (2)

Country Link
FR (1) FR842102A (en)
GB (1) GB522360A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2443179A (en) * 1941-06-24 1948-06-15 Submarine Signal Co Electrical apparatus
DE1011942B (en) * 1954-05-29 1957-07-11 Csf Delay line for ultra-short wave electron tubes

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2426655A (en) * 1944-12-11 1947-09-02 Gen Electric High-frequency electric discharge device
US2473399A (en) * 1945-03-27 1949-06-14 Raytheon Mfg Co Electron discharge device of the magnetron type
FR999345A (en) * 1946-11-20 1952-01-29
US2828444A (en) * 1948-04-10 1958-03-25 Int Standard Electric Corp Cavity magnetron

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2443179A (en) * 1941-06-24 1948-06-15 Submarine Signal Co Electrical apparatus
DE1011942B (en) * 1954-05-29 1957-07-11 Csf Delay line for ultra-short wave electron tubes

Also Published As

Publication number Publication date
GB522360A (en) 1940-06-17

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