FR2999798B1 - CATHODE FOR ELECTROMAGNETIC WAVE GENERATING DEVICE COMPRISING MOBILE TRANSMISSION REGIONS IN RELATION TO OTHERS - Google Patents

CATHODE FOR ELECTROMAGNETIC WAVE GENERATING DEVICE COMPRISING MOBILE TRANSMISSION REGIONS IN RELATION TO OTHERS

Info

Publication number
FR2999798B1
FR2999798B1 FR1203486A FR1203486A FR2999798B1 FR 2999798 B1 FR2999798 B1 FR 2999798B1 FR 1203486 A FR1203486 A FR 1203486A FR 1203486 A FR1203486 A FR 1203486A FR 2999798 B1 FR2999798 B1 FR 2999798B1
Authority
FR
France
Prior art keywords
cathode
relation
electromagnetic wave
generating device
wave generating
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.)
Active
Application number
FR1203486A
Other languages
French (fr)
Other versions
FR2999798A1 (en
Inventor
Jean Pierre Brasile
Dominique Fasse
Anne Sophie Chauchat
Patrick Sirot
Dominique Jousse
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
Thales 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 Thales SA filed Critical Thales SA
Priority to FR1203486A priority Critical patent/FR2999798B1/en
Priority to EP13195691.4A priority patent/EP2747118B1/en
Publication of FR2999798A1 publication Critical patent/FR2999798A1/en
Application granted granted Critical
Publication of FR2999798B1 publication Critical patent/FR2999798B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01J23/04—Cathodes
    • H01J23/05—Cathodes having a cylindrical emissive surface, e.g. cathodes for magnetrons
    • 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
    • H01J25/593—Rising-sun magnetrons
FR1203486A 2012-12-19 2012-12-19 CATHODE FOR ELECTROMAGNETIC WAVE GENERATING DEVICE COMPRISING MOBILE TRANSMISSION REGIONS IN RELATION TO OTHERS Active FR2999798B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1203486A FR2999798B1 (en) 2012-12-19 2012-12-19 CATHODE FOR ELECTROMAGNETIC WAVE GENERATING DEVICE COMPRISING MOBILE TRANSMISSION REGIONS IN RELATION TO OTHERS
EP13195691.4A EP2747118B1 (en) 2012-12-19 2013-12-04 Cathode for electromagnetic wave generator with mutually mobile regions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1203486A FR2999798B1 (en) 2012-12-19 2012-12-19 CATHODE FOR ELECTROMAGNETIC WAVE GENERATING DEVICE COMPRISING MOBILE TRANSMISSION REGIONS IN RELATION TO OTHERS

Publications (2)

Publication Number Publication Date
FR2999798A1 FR2999798A1 (en) 2014-06-20
FR2999798B1 true FR2999798B1 (en) 2015-01-23

Family

ID=48521016

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1203486A Active FR2999798B1 (en) 2012-12-19 2012-12-19 CATHODE FOR ELECTROMAGNETIC WAVE GENERATING DEVICE COMPRISING MOBILE TRANSMISSION REGIONS IN RELATION TO OTHERS

Country Status (2)

Country Link
EP (1) EP2747118B1 (en)
FR (1) FR2999798B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105118764B (en) * 2015-07-18 2017-09-19 中国人民解放军国防科学技术大学 A kind of disk array cathode
CN105355525B (en) * 2015-12-03 2017-05-24 中国人民解放军国防科学技术大学 Fiber array cathode

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL87799C (en) * 1955-07-06
US5578906A (en) 1995-04-03 1996-11-26 Motorola Field emission device with transient current source
US7893621B2 (en) * 2007-01-24 2011-02-22 Stc.Unm Eggbeater transparent cathode for magnetrons and ubitrons and related methods of generating high power microwaves
FR2970114B1 (en) * 2010-12-29 2013-04-05 Thales Sa HYPERFREQUENCY WAVE GENERATING DEVICE HAVING A CATHODE OF WHICH EACH END IS CONNECTED TO A VOLTAGE SOURCE

Also Published As

Publication number Publication date
FR2999798A1 (en) 2014-06-20
EP2747118A1 (en) 2014-06-25
EP2747118B1 (en) 2017-01-11

Similar Documents

Publication Publication Date Title
CA143394S (en) Microwavable bag
MX366813B (en) Cd3 binding polypeptides.
FR2980055B1 (en) INDUCTIVE POWER TRANSMISSION DEVICE
ZA201405608B (en) Mobile terminals and methods for generating electronic documents for the same
TW201144849A (en) Methods and apparatuses for use in route navigation involving a mobile station
EP2748721A4 (en) Mobile solution for signing and retaining third-party documents
GB2510230B (en) Semi-Submersible Wave Power Generating Device
IN2014DN08321A (en)
PT2961454T (en) Atomisation apparatus using surface acoustic wave generation
EP2692162A4 (en) Connecting mobile devices, internet-connected vehicles, and cloud services
BR112013032898A2 (en) mobile fuel distribution station
EP2860963A4 (en) Image generation device, and image generation method
HK1200523A1 (en) Mobile generator device and cooling system
SI2711541T1 (en) Hydroelectric generator device
EP2472732A3 (en) Wireless Power Transmission Apparatus And System For Wireless Power Transmission Thereof
EP2728962A4 (en) Mobile cellular network based on layered cloud computing
EP3068030A4 (en) Power generation device for mobile body
EP2656166A4 (en) Electro-hydrodynamic cooling for handheld mobile computing device
EP2939630A4 (en) Shock wave focusing device, shock wave generation apparatus, and shock wave ablation system
SG11201506623UA (en) Device for generating hydro-electric energy
IL220236A (en) Field generator patch with distortion cancellation
FR2965196B1 (en) IMPROVED WELDING DEVICE
FR2999798B1 (en) CATHODE FOR ELECTROMAGNETIC WAVE GENERATING DEVICE COMPRISING MOBILE TRANSMISSION REGIONS IN RELATION TO OTHERS
EP2874216A4 (en) Method for operating fuel cell, and electric-power generating device
EP2940289A4 (en) Hydropower generation apparatus

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5

PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 8

PLFP Fee payment

Year of fee payment: 9

PLFP Fee payment

Year of fee payment: 10

PLFP Fee payment

Year of fee payment: 11

PLFP Fee payment

Year of fee payment: 12