FR859215A - Valve ionique à cuve en métal - Google Patents

Valve ionique à cuve en métal

Info

Publication number
FR859215A
FR859215A FR859215DA FR859215A FR 859215 A FR859215 A FR 859215A FR 859215D A FR859215D A FR 859215DA FR 859215 A FR859215 A FR 859215A
Authority
FR
France
Prior art keywords
metal tank
ionic valve
ionic
valve
tank
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
English (en)
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.)
ABB Norden Holding AB
Original Assignee
ASEA AB
Allmanna Svenska Elektriska AB
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 ASEA AB, Allmanna Svenska Elektriska AB filed Critical ASEA AB
Application granted granted Critical
Publication of FR859215A publication Critical patent/FR859215A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J13/00—Discharge tubes with liquid-pool cathodes, e.g. metal-vapour rectifying tubes
    • H01J13/50—Tubes having a single main anode
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00—Gas-filled discharge tubes with solid cathode
    • H01J17/02—Details
    • H01J17/18—Seals between parts of vessels; Seals for leading-in conductors; Leading-in conductors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0072—Disassembly or repair of discharge tubes
    • H01J2893/0088—Tubes with at least a solid principal cathode and solid anodes
FR859215D 1938-08-27 1939-08-21 Valve ionique à cuve en métal Expired FR859215A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE859215X 1938-08-27

Publications (1)

Publication Number Publication Date
FR859215A true FR859215A (fr) 1940-12-13

Family

ID=20362963

Family Applications (1)

Application Number Title Priority Date Filing Date
FR859215D Expired FR859215A (fr) 1938-08-27 1939-08-21 Valve ionique à cuve en métal

Country Status (1)

Country Link
FR (1) FR859215A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1271267B (de) * 1961-04-14 1968-06-27 Litton Systems Inc Niederdruck-Quecksilberdampfentladungsroehre

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1271267B (de) * 1961-04-14 1968-06-27 Litton Systems Inc Niederdruck-Quecksilberdampfentladungsroehre

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