FR1059952A - Tube à vapeur de césium - Google Patents

Tube à vapeur de césium

Info

Publication number
FR1059952A
FR1059952A FR1059952DA FR1059952A FR 1059952 A FR1059952 A FR 1059952A FR 1059952D A FR1059952D A FR 1059952DA FR 1059952 A FR1059952 A FR 1059952A
Authority
FR
France
Prior art keywords
vapor tube
cesium vapor
cesium
tube
vapor
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)
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR1059952A publication Critical patent/FR1059952A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00—Gas-filled discharge tubes with solid cathode
    • H01J17/02—Details
    • H01J17/04—Electrodes; Screens
    • H01J17/12—Control electrodes
FR1059952D 1951-04-19 1952-04-16 Tube à vapeur de césium Expired FR1059952A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US221856A US2600246A (en) 1951-04-19 1951-04-19 Caesium electric discharge device

Publications (1)

Publication Number Publication Date
FR1059952A true FR1059952A (fr) 1954-03-30

Family

ID=22829685

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1059952D Expired FR1059952A (fr) 1951-04-19 1952-04-16 Tube à vapeur de césium

Country Status (5)

Country Link
US (1) US2600246A (forum.php)
BE (1) BE510755A (forum.php)
DE (1) DE940180C (forum.php)
FR (1) FR1059952A (forum.php)
GB (1) GB708325A (forum.php)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE941627C (de) * 1952-12-20 1956-04-12 Fkg Ag Caesium-Adsorptionskathode mit Wolframunterlage und Verfahren zu deren Herstellung
DE962281C (de) * 1953-03-06 1957-04-18 Walter Daellenbach Dr Ing Caesiumdampf-Entladungsgefaess mit einer Gluehkathode und einer diese topffoermig umschliessenden Anode, deren Aussenseite gekuehlt wird
DE941558C (de) * 1953-03-20 1956-04-12 Walter Daellenbach Dr Ing Elektrisches Entladungsgefaess
CH319042A (de) * 1954-05-15 1957-01-31 Patelhold Patentverwertung Steuerbares Entladungsgefäss mit einer Füllung aus Alkali-Metalldämpfen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB230026A (en) * 1924-03-01 1925-12-31 American Appliance Company Improvements in gaseous electric space current device
DE642256C (de) * 1932-07-02 1937-02-26 Aeg Anordnung zur Vermeidung des Durchzuendens von gittergesteuerten Gas- oder Dampfentladungsstrecken, die in Relais- oder Messeinrichtungen arbeiten, beim Anschalten der Einrichtung an die Anodenspeisegleichspannung
US2513920A (en) * 1947-08-14 1950-07-04 Gen Electric Fluid-cooled electric discharge device
US2489891A (en) * 1948-12-27 1949-11-29 Gen Electric Cesium electric discharge device

Also Published As

Publication number Publication date
US2600246A (en) 1952-06-10
GB708325A (en) 1954-05-05
BE510755A (forum.php)
DE940180C (de) 1956-03-15

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