ES315935A1 - Un dispositivo catodico directamente calentado para un tubo de descarga electrica. - Google Patents

Un dispositivo catodico directamente calentado para un tubo de descarga electrica.

Info

Publication number
ES315935A1
ES315935A1 ES0315935A ES315935A ES315935A1 ES 315935 A1 ES315935 A1 ES 315935A1 ES 0315935 A ES0315935 A ES 0315935A ES 315935 A ES315935 A ES 315935A ES 315935 A1 ES315935 A1 ES 315935A1
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
directly heated
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
ES0315935A
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 ES315935A1 publication Critical patent/ES315935A1/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
    • H01J1/15—Cathodes heated directly by an electric current
    • H01J1/18—Supports; Vibration-damping arrangements

Landscapes

  • Solid Thermionic Cathode (AREA)
  • Discharge Heating (AREA)
  • Lasers (AREA)
ES0315935A 1964-07-31 1965-07-29 Un dispositivo catodico directamente calentado para un tubo de descarga electrica. Expired ES315935A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US386670A US3312854A (en) 1964-07-31 1964-07-31 Cathode having a u-shaped support member

Publications (1)

Publication Number Publication Date
ES315935A1 true ES315935A1 (es) 1965-11-01

Family

ID=23526556

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0315935A Expired ES315935A1 (es) 1964-07-31 1965-07-29 Un dispositivo catodico directamente calentado para un tubo de descarga electrica.

Country Status (8)

Country Link
US (1) US3312854A (de)
AT (1) AT255587B (de)
BE (1) BE667642A (de)
CH (1) CH434490A (de)
DE (1) DE1234328B (de)
ES (1) ES315935A1 (de)
GB (1) GB1042238A (de)
NL (1) NL6509669A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3830469A1 (de) * 1988-09-08 1990-03-15 Gruenau Gmbh Chem Fab Verfahren zur herstellung pulverfoermiger, wasserauswaschbarer, enzymatisch abgebauter heteropolysaccharide
JP7538613B2 (ja) * 2020-04-13 2024-08-22 浜松ホトニクス株式会社 電子線発生源、電子線照射装置、及びｘ線照射装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE15278E (en) * 1922-01-31 Electron-discharge apparatus
US1652164A (en) * 1920-12-18 1927-12-13 Henry S Coyer Metallic oscillion and method of constructing same
US2020025A (en) * 1933-01-28 1935-11-05 Television Lab Ltd Cathode ray tube
NL113253C (de) 1960-10-14

Also Published As

Publication number Publication date
GB1042238A (en) 1966-09-14
US3312854A (en) 1967-04-04
CH434490A (de) 1967-04-30
DE1234328B (de) 1967-02-16
NL6509669A (de) 1966-02-01
BE667642A (de) 1966-01-31
AT255587B (de) 1967-07-10

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