ES323596A1 - Metodo de fabricacion de catodo calentado indirectamente. - Google Patents

Metodo de fabricacion de catodo calentado indirectamente.

Info

Publication number
ES323596A1
ES323596A1 ES0323596A ES323596A ES323596A1 ES 323596 A1 ES323596 A1 ES 323596A1 ES 0323596 A ES0323596 A ES 0323596A ES 323596 A ES323596 A ES 323596A ES 323596 A1 ES323596 A1 ES 323596A1
Authority
ES
Spain
Prior art keywords
translation
manufacturing
machine
support
legally binding
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
ES0323596A
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 ES323596A1 publication Critical patent/ES323596A1/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
    • H01J1/24—Insulating layer or body located between heater and emissive material

Landscapes

  • Solid Thermionic Cathode (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
ES0323596A 1965-03-02 1966-02-26 Metodo de fabricacion de catodo calentado indirectamente. Expired ES323596A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL656502586A NL142817B (nl) 1965-03-02 1965-03-02 Werkwijze voor het vervaardigen van een indirect verhitte kathode, en kathode vervaardigd volgens deze werkwijze.

Publications (1)

Publication Number Publication Date
ES323596A1 true ES323596A1 (es) 1967-01-16

Family

ID=19792531

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0323596A Expired ES323596A1 (es) 1965-03-02 1966-02-26 Metodo de fabricacion de catodo calentado indirectamente.

Country Status (10)

Country Link
AT (1) AT257749B (enrdf_load_stackoverflow)
BE (1) BE677153A (enrdf_load_stackoverflow)
CH (1) CH442536A (enrdf_load_stackoverflow)
DE (1) DE1564388C3 (enrdf_load_stackoverflow)
DK (1) DK111423B (enrdf_load_stackoverflow)
ES (1) ES323596A1 (enrdf_load_stackoverflow)
FR (1) FR1469999A (enrdf_load_stackoverflow)
GB (1) GB1090935A (enrdf_load_stackoverflow)
NL (1) NL142817B (enrdf_load_stackoverflow)
SE (1) SE217963C1 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4881975A (en) * 1986-12-23 1989-11-21 Albright & Wilson Limited Products for treating surfaces

Also Published As

Publication number Publication date
AT257749B (de) 1967-10-25
SE217963C1 (enrdf_load_stackoverflow) 1968-01-02
DK111423B (da) 1968-08-19
FR1469999A (fr) 1967-02-17
DE1564388B2 (de) 1973-11-22
DE1564388A1 (de) 1970-03-05
CH442536A (de) 1967-08-31
NL6502586A (enrdf_load_stackoverflow) 1966-09-05
GB1090935A (en) 1967-11-15
NL142817B (nl) 1974-07-15
DE1564388C3 (de) 1974-06-20
BE677153A (enrdf_load_stackoverflow) 1966-08-29

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