FR624125A - Improvements to cooling devices for electrical appliances - Google Patents

Improvements to cooling devices for electrical appliances

Info

Publication number
FR624125A
FR624125A FR624125DA FR624125A FR 624125 A FR624125 A FR 624125A FR 624125D A FR624125D A FR 624125DA FR 624125 A FR624125 A FR 624125A
Authority
FR
France
Prior art keywords
electrical appliances
cooling devices
cooling
devices
appliances
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
Le Materiel Telephonique Thomson CSF
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 Le Materiel Telephonique Thomson CSF filed Critical Le Materiel Telephonique Thomson CSF
Application granted granted Critical
Publication of FR624125A publication Critical patent/FR624125A/en
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
    • H01J19/28—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
FR624125D 1926-11-05 1926-11-05 Improvements to cooling devices for electrical appliances Expired FR624125A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR624125T 1926-11-05

Publications (1)

Publication Number Publication Date
FR624125A true FR624125A (en) 1927-07-08

Family

ID=8986852

Family Applications (1)

Application Number Title Priority Date Filing Date
FR624125D Expired FR624125A (en) 1926-11-05 1926-11-05 Improvements to cooling devices for electrical appliances

Country Status (1)

Country Link
FR (1) FR624125A (en)

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