JPS5952503B2 - 直熱形酸化物陰極用基体金属板 - Google Patents

直熱形酸化物陰極用基体金属板

Info

Publication number
JPS5952503B2
JPS5952503B2 JP50133049A JP13304975A JPS5952503B2 JP S5952503 B2 JPS5952503 B2 JP S5952503B2 JP 50133049 A JP50133049 A JP 50133049A JP 13304975 A JP13304975 A JP 13304975A JP S5952503 B2 JPS5952503 B2 JP S5952503B2
Authority
JP
Japan
Prior art keywords
base metal
metal plate
cathode
directly heated
heated oxide
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
JP50133049A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5257771A (en
Inventor
明 三角
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP50133049A priority Critical patent/JPS5952503B2/ja
Priority to US05/710,161 priority patent/US4079164A/en
Priority to GB32546/76A priority patent/GB1561736A/en
Priority to DE2635289A priority patent/DE2635289C2/de
Priority to FR7624328A priority patent/FR2331144A1/fr
Publication of JPS5257771A publication Critical patent/JPS5257771A/ja
Publication of JPS5952503B2 publication Critical patent/JPS5952503B2/ja
Expired legal-status Critical Current

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
    • H01J1/15—Cathodes heated directly by an electric current
    • H01J1/18—Supports; Vibration-damping arrangements
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12014—All metal or with adjacent metals having metal particles
    • Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
    • Y10T428/12063—Nonparticulate metal component
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y10T428/2843—Web or sheet containing structurally defined element or component and having an adhesive outermost layer including a primer layer

Landscapes

  • Solid Thermionic Cathode (AREA)
  • Powder Metallurgy (AREA)
JP50133049A 1975-11-07 1975-11-07 直熱形酸化物陰極用基体金属板 Expired JPS5952503B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP50133049A JPS5952503B2 (ja) 1975-11-07 1975-11-07 直熱形酸化物陰極用基体金属板
US05/710,161 US4079164A (en) 1975-11-07 1976-07-30 Base metal plate for directly heated oxide cathode
GB32546/76A GB1561736A (en) 1975-11-07 1976-08-04 Base metal plate for preparing the same
DE2635289A DE2635289C2 (de) 1975-11-07 1976-08-05 Metallene Trägerplatte der Oxidschicht direkt geheizter Oxidkathoden und Verfahren zu ihrer Herstellung
FR7624328A FR2331144A1 (fr) 1975-11-07 1976-08-09 Plaque metallique support pour cathode a oxydes a chauffage direct et son procede de preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50133049A JPS5952503B2 (ja) 1975-11-07 1975-11-07 直熱形酸化物陰極用基体金属板

Publications (2)

Publication Number Publication Date
JPS5257771A JPS5257771A (en) 1977-05-12
JPS5952503B2 true JPS5952503B2 (ja) 1984-12-20

Family

ID=15095609

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50133049A Expired JPS5952503B2 (ja) 1975-11-07 1975-11-07 直熱形酸化物陰極用基体金属板

Country Status (5)

Country Link
US (1) US4079164A (OSRAM)
JP (1) JPS5952503B2 (OSRAM)
DE (1) DE2635289C2 (OSRAM)
FR (1) FR2331144A1 (OSRAM)
GB (1) GB1561736A (OSRAM)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5339054A (en) * 1976-09-22 1978-04-10 Hitachi Ltd Basement metal plate material for direct heated oxide cathode
JPS6016059B2 (ja) * 1977-08-11 1985-04-23 ソニー株式会社 陰極線管の製法
JPS58813B2 (ja) * 1977-09-30 1983-01-08 株式会社日立製作所 電子管陰極及びその製造方法
JPS5471550A (en) * 1977-11-18 1979-06-08 Hitachi Ltd Base metal material for direct heating oxide cathode
JPS5814016B2 (ja) * 1978-03-31 1983-03-17 株式会社日立製作所 直熱形酸化物陰極用基体金属板材
JPS5814017B2 (ja) * 1978-04-05 1983-03-17 株式会社日立製作所 電子管用直熱型陰極
JPS6023454B2 (ja) * 1978-11-29 1985-06-07 株式会社日立製作所 電子管陰極
JPS5596531A (en) * 1979-01-19 1980-07-22 Hitachi Ltd Directly heated cathode for electron tube
JPS5632627U (OSRAM) * 1979-08-21 1981-03-31
JPS5641636A (en) * 1979-09-12 1981-04-18 Hitachi Ltd Directly heated type oxide cathode
JPS58154130A (ja) * 1982-03-10 1983-09-13 Hitachi Ltd 電子管用陰極
DE3760233D1 (en) * 1986-04-22 1989-07-13 Siemens Ag Gas-discharge surge arrester
DE102008016222B4 (de) * 2007-04-17 2010-12-30 Leibniz-Institut für Festkörper und Werkstoffforschung e.V. Metallfolie
MY169280A (en) * 2008-04-30 2019-03-21 Sanyo Special Steel Co Ltd Sputtering target material for producing intermediate layer film of perpendicular magnetic recording medium and thin film produced by using the same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2162596A (en) * 1937-04-30 1939-06-13 Gen Electric Furnace heating element
US2720458A (en) * 1952-04-29 1955-10-11 Sylvania Electric Prod Nickel-tungsten-aluminum alloy for cathode structure
US2833647A (en) * 1957-03-07 1958-05-06 Superior Tube Co Tungsten-zirconium-nickel cathodes
DE1562027A1 (de) * 1968-02-17 1970-07-23 Standard Elek K Lorenz Ag Elektronenstrahlerzeugungssystem fuer Fernsehbildroehren
DE1923920C3 (de) * 1969-05-10 1980-07-17 Siemens Ag, 1000 Berlin Und 8000 Muenchen Raney-Mischkatalysator
US3745403A (en) * 1971-11-30 1973-07-10 Hitachi Ltd Direct heating cathode structure for electron tubes
DE2317446C3 (de) * 1973-04-06 1983-11-10 Standard Elektrik Lorenz Ag, 7000 Stuttgart Verfahren zum Herstellen eines Heizelementes für eine indirekt geheizte Kathode

Also Published As

Publication number Publication date
GB1561736A (en) 1980-02-27
DE2635289C2 (de) 1981-10-15
JPS5257771A (en) 1977-05-12
DE2635289A1 (de) 1977-05-18
FR2331144B1 (OSRAM) 1978-05-05
FR2331144A1 (fr) 1977-06-03
US4079164A (en) 1978-03-14

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