FR2417181B1 - - Google Patents

Info

Publication number
FR2417181B1
FR2417181B1 FR7902401A FR7902401A FR2417181B1 FR 2417181 B1 FR2417181 B1 FR 2417181B1 FR 7902401 A FR7902401 A FR 7902401A FR 7902401 A FR7902401 A FR 7902401A FR 2417181 B1 FR2417181 B1 FR 2417181B1
Authority
FR
France
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
FR7902401A
Other versions
FR2417181A1 (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.)
Dornier System GmbH
Original Assignee
Dornier System GmbH
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 Dornier System GmbH filed Critical Dornier System GmbH
Publication of FR2417181A1 publication Critical patent/FR2417181A1/fr
Application granted granted Critical
Publication of FR2417181B1 publication Critical patent/FR2417181B1/fr
Granted 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
    • H01J23/027—Collectors
    • H01J23/033—Collector cooling devices
FR7902401A 1978-02-11 1979-01-24 Dispositif de refroidissement du collecteur d'un tube a ondes progressives Granted FR2417181A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2805841A DE2805841C3 (de) 1978-02-11 1978-02-11 Kühlsystem für den Kollektor einer Wanderfeldröhre

Publications (2)

Publication Number Publication Date
FR2417181A1 FR2417181A1 (fr) 1979-09-07
FR2417181B1 true FR2417181B1 (fr) 1983-03-04

Family

ID=6031726

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7902401A Granted FR2417181A1 (fr) 1978-02-11 1979-01-24 Dispositif de refroidissement du collecteur d'un tube a ondes progressives

Country Status (6)

Country Link
JP (1) JPS54108566A (fr)
BE (1) BE872472A (fr)
DE (1) DE2805841C3 (fr)
FR (1) FR2417181A1 (fr)
GB (1) GB2014298B (fr)
IT (1) IT1117614B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2506069A1 (fr) * 1981-05-15 1982-11-19 Thomson Csf Dispositif de refroidissement d'une fenetre de sortie d'un tube hyperfrequence
FR2533364B1 (fr) * 1982-09-17 1985-11-08 Thomson Csf Dispositif de repartition de la chaleur pour composants electroniques du type comportant au moins un element chaud et un element froid tels que les tubes a ondes progressives et procede de realisation d'un tel dispositif
US4601331A (en) * 1985-08-23 1986-07-22 Varian Associates, Inc. Multiple heat pipes for linear beam tubes having common coolant and vaporizing surface area enhancement

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3414757A (en) * 1965-10-07 1968-12-03 Varian Associates High power beam tube having improved beam collector and method of fabricating same
US3405299A (en) * 1967-01-27 1968-10-08 Rca Corp Vaporizable medium type heat exchanger for electron tubes
DE1913579B2 (de) * 1969-03-18 1972-04-20 Fa Hermann Heye, 4962 Obernkir chen Beeinflussung der temperatur von werkzeugen glasverarbeitender maschinen durch ein geschlossenes waermeuebertragungssystem
US3749962A (en) * 1972-03-24 1973-07-31 Us Navy Traveling wave tube with heat pipe cooling
NL7206063A (nl) * 1972-05-04 1973-11-06 N.V. Philips Gloeilampenfabrieken Verwarmingsinrichting

Also Published As

Publication number Publication date
DE2805841B2 (de) 1981-07-09
DE2805841C3 (de) 1982-04-08
JPS54108566A (en) 1979-08-25
GB2014298B (en) 1982-07-14
IT1117614B (it) 1986-02-17
BE872472A (fr) 1979-03-30
FR2417181A1 (fr) 1979-09-07
GB2014298A (en) 1979-08-22
JPS6157650B2 (fr) 1986-12-08
DE2805841A1 (de) 1979-08-16
IT7967287A0 (it) 1979-02-09

Similar Documents

Publication Publication Date Title
DK141671C (fr)
DE2954358C2 (fr)
DE2942373C2 (fr)
AU73950S (fr)
BE871570A (fr)
BG25806A1 (fr)
BG25814A2 (fr)
BG25816A1 (fr)
BG25818A1 (fr)
BG25835A1 (fr)
BG25836A1 (fr)
BG25842A1 (fr)
BG25843A1 (fr)
BG25849A1 (fr)
BG25854A1 (fr)
BG25857A1 (fr)
BG25858A1 (fr)
BG25871A1 (fr)
BG25872A1 (fr)
BG25874A1 (fr)
BG25875A1 (fr)
BG25879A1 (fr)
BG25889A1 (fr)
BG25897A1 (fr)
BG25898A1 (fr)

Legal Events

Date Code Title Description
ST Notification of lapse