FR54921E - Improvements in the construction of radiators for cooling the anodes of vacuum tubes - Google Patents

Improvements in the construction of radiators for cooling the anodes of vacuum tubes

Info

Publication number
FR54921E
FR54921E FR54921DA FR54921E FR 54921 E FR54921 E FR 54921E FR 54921D A FR54921D A FR 54921DA FR 54921 E FR54921 E FR 54921E
Authority
FR
France
Prior art keywords
radiators
anodes
cooling
construction
vacuum tubes
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.)
Societe Francaise Radio Electrique
Original Assignee
Societe Francaise Radio Electrique
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 Societe Francaise Radio Electrique filed Critical Societe Francaise Radio Electrique
Application granted granted Critical
Publication of FR54921E publication Critical patent/FR54921E/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
FR54921D 1946-08-09 1946-08-09 Improvements in the construction of radiators for cooling the anodes of vacuum tubes Expired FR54921E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR54921T 1946-08-09

Publications (1)

Publication Number Publication Date
FR54921E true FR54921E (en) 1951-04-30

Family

ID=8689331

Family Applications (1)

Application Number Title Priority Date Filing Date
FR54921D Expired FR54921E (en) 1946-08-09 1946-08-09 Improvements in the construction of radiators for cooling the anodes of vacuum tubes

Country Status (1)

Country Link
FR (1) FR54921E (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1278026B (en) * 1962-07-24 1968-09-19 Commissariat Energie Atomique Cover for nuclear fuel elements
US4682651A (en) * 1986-09-08 1987-07-28 Burroughs Corporation (Now Unisys Corporation) Segmented heat sink device
US5381859A (en) * 1990-11-09 1995-01-17 Kabushiki Kaisha Toshiba Heat sink and the producing method thereof
US6202738B1 (en) * 1996-12-03 2001-03-20 Minebea Company, Ltd. Assembled structure having an enlarged heat transfer area for heat radiation therefrom

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1278026B (en) * 1962-07-24 1968-09-19 Commissariat Energie Atomique Cover for nuclear fuel elements
US4682651A (en) * 1986-09-08 1987-07-28 Burroughs Corporation (Now Unisys Corporation) Segmented heat sink device
US5381859A (en) * 1990-11-09 1995-01-17 Kabushiki Kaisha Toshiba Heat sink and the producing method thereof
US6202738B1 (en) * 1996-12-03 2001-03-20 Minebea Company, Ltd. Assembled structure having an enlarged heat transfer area for heat radiation therefrom

Similar Documents

Publication Publication Date Title
CH258822A (en) Collector for vacuum cleaner.
FR56195E (en) Improvement in X-ray tubes
FR943296A (en) Cold cathode magnetron
FR54921E (en) Improvements in the construction of radiators for cooling the anodes of vacuum tubes
FR946956A (en) Inner sockets for condenser tubes
FR923175A (en) Improvements in the construction of radiators for cooling the anodes of vacuum tubes
GB644604A (en) Improvements in or relating to electron-ray tubes adapted for photographing electronimages
FR1004820A (en) Finned tubes
FR924108A (en) Improvements to the cooling fins of the vacuum tube anodes
FR928417A (en) Wall air cooler
FR981567A (en) Finned tubes
FR939027A (en) Improvements in the manufacture of vacuum tubes
FR925230A (en) Cooled anode discharge tube
FR945464A (en) Improvement in the drawing of metal tubes
FR950449A (en) Improvements in the manufacture of intermediate materials for silicones
FR952158A (en) Improvement in the manufacture of vinyl ethers
FR928819A (en) Cathodes for electron tubes
AT167925B (en) Cooling unit
FR938997A (en) Cooling systems for electron tubes
FR952565A (en) Support for discharge tubes
ES178862A1 (en) IMPROVEMENTS IN RECTIFIERS MOUNTED IN TUBES
FR924885A (en) Vacuum tubes
FR943581A (en) Quick adjustment wrench for tubes
FR954134A (en) Discharge tube
FR1014494A (en) Electrode mounts for vacuum tubes