FR1582287A - - Google Patents

Info

Publication number
FR1582287A
FR1582287A FR1582287DA FR1582287A FR 1582287 A FR1582287 A FR 1582287A FR 1582287D A FR1582287D A FR 1582287DA FR 1582287 A FR1582287 A FR 1582287A
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
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1582287A publication Critical patent/FR1582287A/fr
Expired 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
    • H01J23/005—Cooling methods or arrangements
    • 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
    • H01J19/28—Non-electron-emitting electrodes; Screens
    • H01J19/32—Anodes
    • H01J19/36—Cooling of anodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0001—Electrodes and electrode systems suitable for discharge tubes or lamps
    • H01J2893/0012—Constructional arrangements
    • H01J2893/0027—Mitigation of temperature effects
FR1582287D 1967-09-07 1968-09-06 Expired FR1582287A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5775967 1967-09-07

Publications (1)

Publication Number Publication Date
FR1582287A true FR1582287A (en) 1969-09-26

Family

ID=13064791

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1582287D Expired FR1582287A (en) 1967-09-07 1968-09-06

Country Status (6)

Country Link
US (1) US3575632A (en)
BE (1) BE720493A (en)
DE (1) DE1791059B1 (en)
FR (1) FR1582287A (en)
GB (1) GB1225855A (en)
NL (1) NL142819B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0376827A1 (en) * 1988-12-30 1990-07-04 Thomson Tubes Electroniques Electron beam tube partially cooled by direct radiation

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49115642A (en) * 1973-03-07 1974-11-05
US4841182A (en) * 1986-08-28 1989-06-20 Mitsuba Electric Mfg., Co., Ltd. Rectifier in alternating generators for automotive vehicles

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE896530C (en) * 1944-03-29 1953-11-12 Electricitaets Ges Sanitas Mit Slotted anode magnetic field tubes for generating ultra-short, in particular decimeter or centimeter waves
DE1053676B (en) * 1957-10-10 1959-03-26 Philips Patentverwaltung Permanent magnet system for magnetron tubes
NL240153A (en) * 1958-06-14
DE1063283B (en) * 1958-06-14 1959-08-13 Mikrowellen Ges M B H Deutsche Arrangement of cooling plates for electron tubes with a metallic vessel jacket, especially magnetic field tubes
DE1491353B2 (en) * 1960-03-04 1972-01-05 Husqvarna Vapenfabriks Ab, Huskvarna (Schweden) COOLING DEVICE FOR MAGNETRONE
US3315121A (en) * 1961-04-27 1967-04-18 Gen Electric Crossed-field electric discharge device
GB1058476A (en) * 1963-07-12 1967-02-08 Electrolux Ab Improvements in and relating to magnetrons

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0376827A1 (en) * 1988-12-30 1990-07-04 Thomson Tubes Electroniques Electron beam tube partially cooled by direct radiation
FR2641414A1 (en) * 1988-12-30 1990-07-06 Thomson Tubes Electroniques ELECTRON BEAM TUBE COOLED PARTIALLY BY DIRECT RADIATION

Also Published As

Publication number Publication date
NL6812730A (en) 1969-03-11
NL142819B (en) 1974-07-15
DE1791059B1 (en) 1972-02-03
US3575632A (en) 1971-04-20
BE720493A (en) 1969-02-17
GB1225855A (en) 1971-03-24

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Legal Events

Date Code Title Description
ST Notification of lapse