BE403096A - - Google Patents

Info

Publication number
BE403096A
BE403096A BE403096DA BE403096A BE 403096 A BE403096 A BE 403096A BE 403096D A BE403096D A BE 403096DA BE 403096 A BE403096 A BE 403096A
Authority
BE
Belgium
Application number
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
Publication of BE403096A publication Critical patent/BE403096A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J7/00—Details not provided for in the preceding groups and common to two or more basic types of discharge tubes or lamps
    • H01J7/14—Means for obtaining or maintaining the desired pressure within the vessel
    • H01J7/18—Means for absorbing or adsorbing gas, e.g. by gettering
    • H01J7/186—Getter supports
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49204—Contact or terminal manufacturing
    • Y10T29/49206—Contact or terminal manufacturing by powder metallurgy
BE403096D 1932-02-10 1934-05-11 BE403096A (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US591967A US1922162A (en) 1932-02-10 1932-02-10 Evacuation of electronic devices
GB14398/33A GB410614A (en) 1932-02-10 1933-05-18 Improvements in and relating to methods of manufacturing getters

Publications (1)

Publication Number Publication Date
BE403096A true BE403096A (enrdf_load_stackoverflow) 1934-06-30

Family

ID=26250532

Family Applications (1)

Application Number Title Priority Date Filing Date
BE403096D BE403096A (enrdf_load_stackoverflow) 1932-02-10 1934-05-11

Country Status (5)

Country Link
US (1) US1922162A (enrdf_load_stackoverflow)
BE (1) BE403096A (enrdf_load_stackoverflow)
FR (1) FR756225A (enrdf_load_stackoverflow)
GB (1) GB410614A (enrdf_load_stackoverflow)
NL (1) NL35931C (enrdf_load_stackoverflow)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1067942B (de) * 1959-10-29 VEB Werk für Fernmeldewesen, Berfin-Oberschöneweide Nicht verdampf ender Getterstoff aus Titan, Zirkon, Vanadin, Niob und gegebenenfalls Aluminium für elektrische Entladungsgefäße und Verfahren zu seiner Herstellung
DE743302C (de) * 1938-05-04 1943-12-22 Sueddeutsche App Fabrik G M B Verfahren zur Herstellung von Selen-Trockengleichrichtern und -Photozellen
US2536879A (en) * 1943-02-15 1951-01-02 Gabrielli Ernesto System of getter protection in high vacuum tubes
US2449786A (en) * 1943-03-05 1948-09-21 Westinghouse Electric Corp Getter
US2524000A (en) * 1945-12-17 1950-09-26 Raytheon Mfg Co Vacuum condenser
DE1028699B (de) * 1954-07-10 1958-04-24 Egyesuelt Izzolampa Verfahren und Vorrichtung zum Herstellen eines rohrfoermigen Getterstofftraegers
US3529334A (en) * 1967-08-11 1970-09-22 Isaac S Goodman Assembling and brazing method
EP0333600B1 (fr) * 1988-02-25 1993-05-12 Merlin Gerin Procédé de fabrication d'une pièce composite, par exemple pour contacts électriques
IT1246784B (it) * 1991-04-16 1994-11-26 Getters Spa Procedimento per assorbire gas residui mediante una lega getter di bario non evaporata.

Also Published As

Publication number Publication date
NL35931C (enrdf_load_stackoverflow) 1935-07-15
FR756225A (fr) 1933-12-05
GB410614A (en) 1934-05-24
US1922162A (en) 1933-08-15

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