BE823614R - Kathodestraalbuis met snel op temperatuur komende kathode - Google Patents

Kathodestraalbuis met snel op temperatuur komende kathode

Info

Publication number
BE823614R
BE823614R BE2054046A BE2054046A BE823614R BE 823614 R BE823614 R BE 823614R BE 2054046 A BE2054046 A BE 2054046A BE 2054046 A BE2054046 A BE 2054046A BE 823614 R BE823614 R BE 823614R
Authority
BE
Belgium
Prior art keywords
cathod
beam tube
fast returning
cathode
returning cathode
Prior art date
Application number
BE2054046A
Other languages
English (en)
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
Application granted granted Critical
Publication of BE823614R publication Critical patent/BE823614R/nl

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/02—Manufacture of electrodes or electrode systems
    • H01J9/04—Manufacture of electrodes or electrode systems of thermionic cathodes
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D13/00—Electrophoretic coating characterised by the process
    • C25D13/02—Electrophoretic coating characterised by the process with inorganic material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Solid Thermionic Cathode (AREA)
  • Electrodes For Cathode-Ray Tubes (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
BE2054046A 1973-12-22 1974-12-20 Kathodestraalbuis met snel op temperatuur komende kathode BE823614R (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2364403A DE2364403C3 (de) 1973-12-22 1973-12-22 Verfahren zum Herstellen eines Heizkörpers für eine indirekt geheizte Kathode

Publications (1)

Publication Number Publication Date
BE823614R true BE823614R (nl) 1975-06-20

Family

ID=5901867

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2054046A BE823614R (nl) 1973-12-22 1974-12-20 Kathodestraalbuis met snel op temperatuur komende kathode

Country Status (13)

Country Link
US (1) US3936367A (nl)
JP (1) JPS5524650B2 (nl)
BE (1) BE823614R (nl)
CS (1) CS229605B2 (nl)
DD (1) DD115706A5 (nl)
DE (1) DE2364403C3 (nl)
ES (1) ES433101A1 (nl)
FR (1) FR2255694B1 (nl)
GB (1) GB1483777A (nl)
IT (1) IT1030924B (nl)
NL (1) NL182848C (nl)
PL (1) PL94505B1 (nl)
RO (1) RO71715A (nl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112490098A (zh) * 2020-12-09 2021-03-12 成都国光电气股份有限公司 一种热丝组件用混合填充粉料及其制备方法

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4097351A (en) * 1977-02-03 1978-06-27 The Governing Council Of The University Of Toronto Preparation of metal alloy coatings on iron substrates
DE2835490C2 (de) * 1978-08-12 1986-09-18 Standard Elektrik Lorenz Ag, 7000 Stuttgart Verfahren zur Herstellung einer indirekt geheizten Kathode
DE3029853C2 (de) * 1980-08-07 1982-08-26 Standard Elektrik Lorenz Ag, 7000 Stuttgart Indirekt durch Elektronenstoß geheizte Wehneltkathode
US4601916A (en) * 1984-07-18 1986-07-22 Kollmorgen Technologies Corporation Process for bonding metals to electrophoretically deposited resin coatings
WO2002097162A1 (en) * 2001-05-29 2002-12-05 Mcgill University Thermal barrier coatings and fabrication of same using electrochemical methods
CN102832090B (zh) * 2012-08-29 2015-04-22 安徽华东光电技术研究所 一种用于空间行波管的热子组件及其制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2734857A (en) * 1951-10-11 1956-02-14 snyder
DE1521545A1 (de) * 1965-12-30 1969-09-11 Tavkoezlesi Kurato Intezet Verfahren zur Herstellung von geschwaerzten Heizkoerpern fuer Elektronenroehren
US3558966A (en) * 1967-03-01 1971-01-26 Semicon Associates Inc Directly heated dispenser cathode

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112490098A (zh) * 2020-12-09 2021-03-12 成都国光电气股份有限公司 一种热丝组件用混合填充粉料及其制备方法
CN112490098B (zh) * 2020-12-09 2023-03-14 成都国光电气股份有限公司 一种热丝组件用混合填充粉料及其制备方法

Also Published As

Publication number Publication date
NL182848B (nl) 1987-12-16
ES433101A1 (es) 1976-11-16
JPS5524650B2 (nl) 1980-06-30
PL94505B1 (pl) 1977-08-31
DE2364403B2 (de) 1977-10-20
JPS50107855A (nl) 1975-08-25
DD115706A5 (nl) 1975-10-12
IT1030924B (it) 1979-04-10
NL182848C (nl) 1988-05-16
DE2364403A1 (de) 1975-06-26
FR2255694B1 (nl) 1978-10-20
DE2364403C3 (de) 1978-06-08
GB1483777A (en) 1977-08-24
NL7416634A (nl) 1975-06-24
US3936367A (en) 1976-02-03
FR2255694A1 (nl) 1975-07-18
RO71715A (ro) 1980-08-15
CS229605B2 (en) 1984-06-18

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Legal Events

Date Code Title Description
CA Change of address of the owner of the patent

Owner name: *NOKIA GRAETZ G.M.B.H.:OSTTLICHE KARL-FRIEDRICH-ST

Effective date: 19890630

RE Patent lapsed

Owner name: NOKIA GRAETZ G.M.B.H.

Effective date: 19900331