CH286661A - Elektronenstrahlröhre, deren Wandung einen Metallhohlkegel und einen Glashals aufweist. - Google Patents

Elektronenstrahlröhre, deren Wandung einen Metallhohlkegel und einen Glashals aufweist.

Info

Publication number
CH286661A
CH286661A CH286661DA CH286661A CH 286661 A CH286661 A CH 286661A CH 286661D A CH286661D A CH 286661DA CH 286661 A CH286661 A CH 286661A
Authority
CH
Switzerland
Prior art keywords
ray tube
cathode ray
hollow metal
tube whose
whose wall
Prior art date
Application number
Other languages
German (de)
English (en)
Inventor
Gloeilampenfabrieken N Philips
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of CH286661A publication Critical patent/CH286661A/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/08—Check valves with guided rigid valve members shaped as rings
    • F16K15/12—Springs for ring valves
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C27/00—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
    • C03C27/02—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing by fusing glass directly to metal
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/86—Vessels; Containers; Vacuum locks
    • H01J29/861—Vessels or containers characterised by the form or the structure thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
CH286661D 1949-12-19 1950-12-18 Elektronenstrahlröhre, deren Wandung einen Metallhohlkegel und einen Glashals aufweist. CH286661A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL286661X 1949-12-19

Publications (1)

Publication Number Publication Date
CH286661A true CH286661A (de) 1952-10-31

Family

ID=19782551

Family Applications (1)

Application Number Title Priority Date Filing Date
CH286661D CH286661A (de) 1949-12-19 1950-12-18 Elektronenstrahlröhre, deren Wandung einen Metallhohlkegel und einen Glashals aufweist.

Country Status (4)

Country Link
BE (1) BE500100A (ro)
CH (1) CH286661A (ro)
FR (1) FR1029823A (ro)
GB (1) GB678072A (ro)

Also Published As

Publication number Publication date
BE500100A (ro)
GB678072A (en) 1952-08-27
FR1029823A (fr) 1953-06-08

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