FR2564240B1 - Tube electronique muni d'un dispositif de refroidissement de l'embase de grille - Google Patents

Tube electronique muni d'un dispositif de refroidissement de l'embase de grille

Info

Publication number
FR2564240B1
FR2564240B1 FR8407105A FR8407105A FR2564240B1 FR 2564240 B1 FR2564240 B1 FR 2564240B1 FR 8407105 A FR8407105 A FR 8407105A FR 8407105 A FR8407105 A FR 8407105A FR 2564240 B1 FR2564240 B1 FR 2564240B1
Authority
FR
France
Prior art keywords
cooling device
tube provided
electronic tube
grid base
base cooling
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
FR8407105A
Other languages
English (en)
Other versions
FR2564240A1 (fr
Inventor
Roger Hoet
Pierre Gerlach
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
Thomson CSF 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9303781&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR2564240(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Thomson CSF SA filed Critical Thomson CSF SA
Priority to FR8407105A priority Critical patent/FR2564240B1/fr
Priority to EP85400798A priority patent/EP0162754B1/fr
Priority to DE8585400798T priority patent/DE3563146D1/de
Priority to US06/731,553 priority patent/US4644217A/en
Priority to JP60096824A priority patent/JPS60243931A/ja
Publication of FR2564240A1 publication Critical patent/FR2564240A1/fr
Application granted granted Critical
Publication of FR2564240B1 publication Critical patent/FR2564240B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
    • H01J19/74—Cooling arrangements
FR8407105A 1984-05-09 1984-05-09 Tube electronique muni d'un dispositif de refroidissement de l'embase de grille Expired FR2564240B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR8407105A FR2564240B1 (fr) 1984-05-09 1984-05-09 Tube electronique muni d'un dispositif de refroidissement de l'embase de grille
EP85400798A EP0162754B1 (fr) 1984-05-09 1985-04-24 Tube électronique muni d'un dispositif de refroidissement de l'embase de grille
DE8585400798T DE3563146D1 (en) 1984-05-09 1985-04-24 Electronic tube having a device for cooling the grid base
US06/731,553 US4644217A (en) 1984-05-09 1985-05-07 Electron tube with a device for cooling the grid base
JP60096824A JPS60243931A (ja) 1984-05-09 1985-05-09 グリツド基底部冷却装置を備えた電子管

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8407105A FR2564240B1 (fr) 1984-05-09 1984-05-09 Tube electronique muni d'un dispositif de refroidissement de l'embase de grille

Publications (2)

Publication Number Publication Date
FR2564240A1 FR2564240A1 (fr) 1985-11-15
FR2564240B1 true FR2564240B1 (fr) 1986-09-19

Family

ID=9303781

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8407105A Expired FR2564240B1 (fr) 1984-05-09 1984-05-09 Tube electronique muni d'un dispositif de refroidissement de l'embase de grille

Country Status (5)

Country Link
US (1) US4644217A (fr)
EP (1) EP0162754B1 (fr)
JP (1) JPS60243931A (fr)
DE (1) DE3563146D1 (fr)
FR (1) FR2564240B1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3625843A1 (de) * 1986-07-30 1988-02-11 Siemens Ag Schirmgitterelektronenroehre, insbesondere sendetetrode hoher leistung und hoher frequenzen
FR2627899B1 (fr) * 1988-02-26 1990-06-22 Thomson Csf Tube electronique de puissance refroidi par circulation d'un fluide
FR2655790B1 (fr) * 1989-12-08 1992-01-24 Thomson Tubes Electroniques Tube a grille a rendement ameliore.
GB2397691B (en) * 2003-01-24 2005-08-10 Leica Microsys Lithography Ltd Cooling of a device for influencing an electron beam
US8993986B2 (en) * 2011-07-04 2015-03-31 Tetra Laval Holdings & Finance S.A. Electron beam emitter with a cooling flange, and a method of cooling an electron beam emitter
DE102017217181B3 (de) * 2017-09-27 2018-10-11 Siemens Healthcare Gmbh Stehanode für einen Röntgenstrahler und Röntgenstrahler

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2790102A (en) * 1955-10-04 1957-04-23 Dunlee Corp X-ray tube anode
US3309556A (en) * 1964-09-11 1967-03-14 Westinghouse Electric Corp Fluid-cooled traveling wave tube
FR1456604A (fr) * 1965-07-20 1966-07-08 Rca Corp Perfectionnements aux tubes électroniques
US3401292A (en) * 1966-06-17 1968-09-10 Fivre Valvole Radio Elett Spa Fluid cooled hollow cathode discharge tube
JPS455701Y1 (fr) * 1967-10-02 1970-03-19
NL6912349A (fr) * 1968-08-17 1970-02-19
US3805111A (en) * 1972-08-04 1974-04-16 V Ryabinin Microwave electron tube
US3866085A (en) * 1973-12-03 1975-02-11 Varian Associates Collector pole piece for a microwave linear beam tube
FR2517117A1 (fr) * 1981-11-20 1983-05-27 Thomson Csf Tube electronique muni d'un systeme de refroidissement

Also Published As

Publication number Publication date
US4644217A (en) 1987-02-17
DE3563146D1 (en) 1988-07-07
EP0162754A1 (fr) 1985-11-27
FR2564240A1 (fr) 1985-11-15
EP0162754B1 (fr) 1988-06-01
JPS60243931A (ja) 1985-12-03

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Legal Events

Date Code Title Description
ST Notification of lapse