ES325122A1 - Un dispositivo de tubo de descarga electrica. - Google Patents

Un dispositivo de tubo de descarga electrica.

Info

Publication number
ES325122A1
ES325122A1 ES0325122A ES325122A ES325122A1 ES 325122 A1 ES325122 A1 ES 325122A1 ES 0325122 A ES0325122 A ES 0325122A ES 325122 A ES325122 A ES 325122A ES 325122 A1 ES325122 A1 ES 325122A1
Authority
ES
Spain
Prior art keywords
cathode
translation
machine
legally binding
google translate
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
ES0325122A
Other languages
English (en)
Spanish (es)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken 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 Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of ES325122A1 publication Critical patent/ES325122A1/es
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
    • H01J1/20—Cathodes heated indirectly by an electric current; Cathodes heated by electron or ion bombardment
    • H01J1/28—Dispenser-type cathodes, e.g. L-cathode
    • 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
    • H01J21/00—Vacuum tubes
    • H01J21/02—Tubes with a single discharge path
    • H01J21/06—Tubes with a single discharge path having electrostatic control means only
    • H01J21/065—Devices for short wave tubes

Landscapes

  • Solid Thermionic Cathode (AREA)
  • Microwave Tubes (AREA)
  • Lasers (AREA)
ES0325122A 1965-04-07 1966-04-05 Un dispositivo de tubo de descarga electrica. Expired ES325122A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6504397A NL6504397A (enrdf_load_stackoverflow) 1965-04-07 1965-04-07

Publications (1)

Publication Number Publication Date
ES325122A1 true ES325122A1 (es) 1967-01-01

Family

ID=19792862

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0325122A Expired ES325122A1 (es) 1965-04-07 1966-04-05 Un dispositivo de tubo de descarga electrica.

Country Status (8)

Country Link
US (1) US3402314A (enrdf_load_stackoverflow)
AT (1) AT262459B (enrdf_load_stackoverflow)
BE (1) BE679168A (enrdf_load_stackoverflow)
CH (1) CH444976A (enrdf_load_stackoverflow)
DE (1) DE1564397C3 (enrdf_load_stackoverflow)
ES (1) ES325122A1 (enrdf_load_stackoverflow)
GB (1) GB1100420A (enrdf_load_stackoverflow)
NL (1) NL6504397A (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3648096A (en) * 1968-09-26 1972-03-07 Gen Electric Electron beam focusing bipotential cathode
DE2449796C3 (de) * 1974-10-19 1980-03-06 Philips Patentverwaltung Gmbh, 2000 Hamburg Vorratskathode für eine gittergesteuerte Elektronenröhre und Verfahren zu ihrer Herstellung
US3967150A (en) * 1975-01-31 1976-06-29 Varian Associates Grid controlled electron source and method of making same
DE2535467C2 (de) * 1975-08-08 1985-06-05 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren zum Herstellen einer Kathode einer gittergesteuerten Leistungsröhre
EP0004424A1 (en) * 1978-03-23 1979-10-03 Thorn Emi-Varian Limited Thermionic cathode
US4250428A (en) * 1979-05-09 1981-02-10 The United States Of America As Represented By The Secretary Of The Army Bonded cathode and electrode structure with layered insulation, and method of manufacture
RU2314589C2 (ru) * 2005-11-07 2008-01-10 ООО "Инновационный центр при РГРТА" Газоразрядный коммутирующий прибор

Also Published As

Publication number Publication date
NL6504397A (enrdf_load_stackoverflow) 1966-10-10
DE1564397C3 (de) 1974-10-31
CH444976A (de) 1967-10-15
AT262459B (de) 1968-06-10
DE1564397B2 (de) 1974-04-04
DE1564397A1 (de) 1970-02-12
BE679168A (enrdf_load_stackoverflow) 1966-10-06
US3402314A (en) 1968-09-17
GB1100420A (en) 1968-01-24

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