CH395351A - Elektronenröhre - Google Patents

Elektronenröhre

Info

Publication number
CH395351A
CH395351A CH128161A CH128161A CH395351A CH 395351 A CH395351 A CH 395351A CH 128161 A CH128161 A CH 128161A CH 128161 A CH128161 A CH 128161A CH 395351 A CH395351 A CH 395351A
Authority
CH
Switzerland
Prior art keywords
electron tube
electron
tube
Prior art date
Application number
CH128161A
Other languages
English (en)
Inventor
Willem Horsting Carel
Original Assignee
Rca Corp
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 Rca Corp filed Critical Rca Corp
Publication of CH395351A publication Critical patent/CH395351A/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
    • H01J1/02—Main electrodes
    • H01J1/13—Solid thermionic cathodes
    • H01J1/20—Cathodes heated indirectly by an electric current; Cathodes heated by electron or ion bombardment
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
    • C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
    • C22C19/057—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being less 10%
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
    • H01J1/02—Main electrodes
    • H01J1/13—Solid thermionic cathodes
    • H01J1/14—Solid thermionic cathodes characterised by the material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
    • H01J1/02—Main electrodes
    • H01J1/13—Solid thermionic cathodes
    • H01J1/20—Cathodes heated indirectly by an electric current; Cathodes heated by electron or ion bombardment
    • H01J1/26—Supports for the emissive material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Solid Thermionic Cathode (AREA)
  • Electrodes For Cathode-Ray Tubes (AREA)
CH128161A 1960-02-25 1961-02-03 Elektronenröhre CH395351A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11045A US3127537A (en) 1960-02-25 1960-02-25 Cathode mount and alloy therefor

Publications (1)

Publication Number Publication Date
CH395351A true CH395351A (de) 1965-07-15

Family

ID=21748623

Family Applications (1)

Application Number Title Priority Date Filing Date
CH128161A CH395351A (de) 1960-02-25 1961-02-03 Elektronenröhre

Country Status (6)

Country Link
US (1) US3127537A (de)
CH (1) CH395351A (de)
DE (1) DE1212223B (de)
ES (1) ES265177A1 (de)
GB (1) GB961404A (de)
NL (1) NL261666A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3293476A (en) * 1963-01-04 1966-12-20 Varian Associates Electrode assembly for an electron discharge device made from a material having a low carbon content
US3419744A (en) * 1964-08-17 1968-12-31 Sylvania Electric Prod Integral laminated cathode and support structure
US3524098A (en) * 1968-05-13 1970-08-11 Machlett Lab Inc Aluminum anode power tube
CN105950917A (zh) * 2016-05-26 2016-09-21 张日龙 一种耐热合金及其制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1921619A (en) * 1928-05-21 1933-08-08 Sparks Withington Co Vacuum tube
FR959951A (de) * 1944-02-12 1950-04-07
US2543841A (en) * 1948-06-26 1951-03-06 Midvale Company Metal alloy especially adapted for use at high temperatures
US2726346A (en) * 1952-01-25 1955-12-06 Rca Corp Indirectly heated cathode of increased efficiency
US2743175A (en) * 1953-01-27 1956-04-24 Int Nickel Co Precision casting alloy
NL97571C (de) * 1953-11-18
US2884554A (en) * 1956-06-28 1959-04-28 Rca Corp Electron tube
DE1068387B (de) * 1956-09-03
US2945295A (en) * 1957-12-20 1960-07-19 Westinghouse Electric Corp High temperature metallic joint

Also Published As

Publication number Publication date
US3127537A (en) 1964-03-31
DE1212223B (de) 1966-03-10
ES265177A1 (es) 1961-05-01
GB961404A (en) 1964-06-24
NL261666A (de)

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