FR2500211A1 - Electrode-grille pour appareil electronique et procede de fabrication de ladite electrode - Google Patents

Electrode-grille pour appareil electronique et procede de fabrication de ladite electrode Download PDF

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Publication number
FR2500211A1
FR2500211A1 FR8202365A FR8202365A FR2500211A1 FR 2500211 A1 FR2500211 A1 FR 2500211A1 FR 8202365 A FR8202365 A FR 8202365A FR 8202365 A FR8202365 A FR 8202365A FR 2500211 A1 FR2500211 A1 FR 2500211A1
Authority
FR
France
Prior art keywords
grid
organic polymer
electrode
carbon
coke
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.)
Granted
Application number
FR8202365A
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English (en)
French (fr)
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FR2500211B1 (US20040152965A1-20040805-M00009.png
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Individual
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Individual
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 Individual filed Critical Individual
Publication of FR2500211A1 publication Critical patent/FR2500211A1/fr
Application granted granted Critical
Publication of FR2500211B1 publication Critical patent/FR2500211B1/fr
Granted legal-status Critical Current

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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
    • H01J1/46—Control electrodes, e.g. grid; Auxiliary electrodes
    • H01J1/48—Control electrodes, e.g. grid; Auxiliary electrodes characterised by the material
    • 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
    • H01J9/14—Manufacture of electrodes or electrode systems of non-emitting electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Products (AREA)
  • Inert Electrodes (AREA)
  • Solid Thermionic Cathode (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Inorganic Fibers (AREA)
FR8202365A 1981-02-13 1982-02-12 Electrode-grille pour appareil electronique et procede de fabrication de ladite electrode Granted FR2500211A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU813237651A SU1149329A1 (ru) 1981-02-13 1981-02-13 Сетчатый электрод дл электронного прибора и способ его изготовлени

Publications (2)

Publication Number Publication Date
FR2500211A1 true FR2500211A1 (fr) 1982-08-20
FR2500211B1 FR2500211B1 (US20040152965A1-20040805-M00009.png) 1985-05-03

Family

ID=20939291

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8202365A Granted FR2500211A1 (fr) 1981-02-13 1982-02-12 Electrode-grille pour appareil electronique et procede de fabrication de ladite electrode

Country Status (9)

Country Link
US (1) US4469984A (US20040152965A1-20040805-M00009.png)
JP (1) JPS57182937A (US20040152965A1-20040805-M00009.png)
CH (1) CH654693A5 (US20040152965A1-20040805-M00009.png)
CS (1) CS245728B1 (US20040152965A1-20040805-M00009.png)
DE (1) DE3205075A1 (US20040152965A1-20040805-M00009.png)
FR (1) FR2500211A1 (US20040152965A1-20040805-M00009.png)
GB (1) GB2093270B (US20040152965A1-20040805-M00009.png)
IT (1) IT1190684B (US20040152965A1-20040805-M00009.png)
SU (1) SU1149329A1 (US20040152965A1-20040805-M00009.png)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8300191A (nl) * 1983-01-19 1984-08-16 Philips Nv Elektrische ontladingsbuis.
DE3562690D1 (en) 1984-02-07 1988-06-16 Bbc Brown Boveri & Cie High-power electron tube
US4800840A (en) * 1986-09-24 1989-01-31 Rockwell International Corporation Method and apparatus for vapor stream discrimination
US4841099A (en) * 1988-05-02 1989-06-20 Xerox Corporation Electrically insulating polymer matrix with conductive path formed in situ
JP2783927B2 (ja) * 1991-11-29 1998-08-06 三菱鉛筆株式会社 電極用炭素材料およびその製造方法
US5548953A (en) * 1993-02-26 1996-08-27 The Boeing Company Carbon-carbon grid elements for ion thruster ion optics
US5448883A (en) * 1993-02-26 1995-09-12 The Boeing Company Ion thruster with ion optics having carbon-carbon composite elements
RU2542912C2 (ru) * 2013-07-18 2015-02-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Санкт-Петербургский государственный электротехнический университет "ЛЭТИ" им. В.И. Ульянова (Ленина)" Способ получения интерметаллического антиэмиссионного покрытия на сеточных электродах генераторных ламп
CA2920372A1 (en) * 2013-09-24 2015-04-02 Henkel IP & Holding GmbH Pyrolized organic layers and conductive prepregs made therewith

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE744014C (de) * 1936-08-25 1944-01-07 Aeg Verfahren zur Herstellung von aus Kohle oder Graphit bestehenden Aufbauteilen fuer elektrische Entladungsgefaesse, insbesondere Kurzwellenroehren
FR2250195A1 (US20040152965A1-20040805-M00009.png) * 1973-11-07 1975-05-30 Bbc Brown Boveri & Cie
FR2353131A1 (fr) * 1976-05-28 1977-12-23 Philips Nv Electrode, notamment en forme de grille, pour tubes electroniques et son procede de fabrication

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2282098A (en) * 1940-10-17 1942-05-05 Warren G Taylor Carbon electrode
GB881797A (en) * 1958-10-24 1961-11-08 Egyesuelt Izzolampa Improvements in grids for electron tubes
AT230505B (de) * 1959-06-12 1963-12-10 Magyar Adocsoegyar Verfahren zur Herstellung einer netzförmigen Elektrode für Elektronenröhren
FR1344220A (fr) * 1962-03-02 1963-11-29 Thomson Houston Comp Francaise Grille pour tubes électroniques
US3317338A (en) * 1964-01-07 1967-05-02 James D Batchelor Pyrolytic graphite coating process
DE2450261C3 (de) * 1974-10-23 1980-06-26 Philips Patentverwaltung Gmbh, 2000 Hamburg Verfahren zur Herstellung von Gitterelektroden für Elektronenröhren
JPS53128971A (en) * 1977-04-18 1978-11-10 Hitachi Ltd Manufacture of electron radiation cathode

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE744014C (de) * 1936-08-25 1944-01-07 Aeg Verfahren zur Herstellung von aus Kohle oder Graphit bestehenden Aufbauteilen fuer elektrische Entladungsgefaesse, insbesondere Kurzwellenroehren
FR2250195A1 (US20040152965A1-20040805-M00009.png) * 1973-11-07 1975-05-30 Bbc Brown Boveri & Cie
FR2353131A1 (fr) * 1976-05-28 1977-12-23 Philips Nv Electrode, notamment en forme de grille, pour tubes electroniques et son procede de fabrication

Also Published As

Publication number Publication date
IT1190684B (it) 1988-02-24
CS245728B1 (en) 1986-10-16
FR2500211B1 (US20040152965A1-20040805-M00009.png) 1985-05-03
CH654693A5 (de) 1986-02-28
JPS57182937A (en) 1982-11-11
SU1149329A1 (ru) 1985-04-07
US4469984A (en) 1984-09-04
GB2093270B (en) 1985-03-13
GB2093270A (en) 1982-08-25
IT8219663A0 (it) 1982-02-15
DE3205075C2 (US20040152965A1-20040805-M00009.png) 1987-05-27
DE3205075A1 (de) 1982-09-09

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