FR1037956A - Electron gun for cross electric and magnetic field discharge tube - Google Patents

Electron gun for cross electric and magnetic field discharge tube

Info

Publication number
FR1037956A
FR1037956A FR1037956DA FR1037956A FR 1037956 A FR1037956 A FR 1037956A FR 1037956D A FR1037956D A FR 1037956DA FR 1037956 A FR1037956 A FR 1037956A
Authority
FR
France
Prior art keywords
magnetic field
discharge tube
electron gun
field discharge
cross electric
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
CSF Compagnie Generale de Telegraphie sans Fil SA
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 CSF Compagnie Generale de Telegraphie sans Fil SA filed Critical CSF Compagnie Generale de Telegraphie sans Fil SA
Application granted granted Critical
Publication of FR1037956A publication Critical patent/FR1037956A/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
    • H01J25/34—Travelling-wave tubes; Tubes in which a travelling wave is simulated at spaced gaps
    • H01J25/42—Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and with a magnet system producing an H-field crossing the E-field
    • H01J25/44—Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and with a magnet system producing an H-field crossing the E-field the forward travelling wave being utilised
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/02—Roasting processes
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • 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
    • H01J23/06—Electron or ion guns
    • H01J23/075—Magnetron injection guns

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Particle Accelerators (AREA)
FR1037956D 1951-05-31 1951-05-31 Electron gun for cross electric and magnetic field discharge tube Expired FR1037956A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1037956T 1951-05-31

Publications (1)

Publication Number Publication Date
FR1037956A true FR1037956A (en) 1953-09-24

Family

ID=9587352

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1037956D Expired FR1037956A (en) 1951-05-31 1951-05-31 Electron gun for cross electric and magnetic field discharge tube

Country Status (2)

Country Link
US (1) US2774913A (en)
FR (1) FR1037956A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1074994A (en) * 1953-02-23 1954-10-11 Csf Linear accelerator of coaxial structure with crossed electric and magnetic fields
US2888610A (en) * 1953-12-16 1959-05-26 Raytheon Mfg Co Traveling wave tubes
US2889488A (en) * 1954-05-13 1959-06-02 Csf Delay lines for crossed field tubes
US2951964A (en) * 1955-09-13 1960-09-06 Bell Telephone Labor Inc Electron beam systems
US2890372A (en) * 1956-02-23 1959-06-09 Raytheon Mfg Co Traveling wave amplifiers
NL258231A (en) * 1959-12-18
US3210602A (en) * 1960-12-21 1965-10-05 Litton Prec Products Inc Traveling wave crossed-field electron tube with specific grid construction
NL278693A (en) * 1961-05-25
US3325677A (en) * 1963-11-08 1967-06-13 Litton Prec Products Inc Depressed collector for crossed field travelling wave tubes
FR2544127B1 (en) * 1983-04-06 1985-12-13 Thomson Csf ELECTRON CANON FOR RADIO WAVES GENERATORS FOR MICROWAVE
JPH11242348A (en) * 1997-07-14 1999-09-07 Ricoh Co Ltd Electrophotographic pigment and electrophotographic photoreceptor using the same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2414121A (en) * 1941-01-17 1947-01-14 Bell Telephone Labor Inc Electron device of the magnetron type
US2413251A (en) * 1942-11-26 1946-12-24 Rca Corp Electron discharge device
FR948762A (en) * 1947-06-13 1949-08-10 Csf Tube of the magnetron type for ultra-short waves usable more particularly as an amplifier
BE484239A (en) * 1947-08-14
FR976786A (en) * 1948-10-18 1951-03-22 Csf Electronic optical system for cathodes of electron beam tubes
FR994545A (en) * 1949-07-07 1951-11-19 Csf Electronic optical system for a beam propagating perpendicular to crossed magnetic and electric fields

Also Published As

Publication number Publication date
US2774913A (en) 1956-12-18

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