DEP0020322DA - Schaltung zur Speisung des Glühdrahtes einer (oder mehrerer) gittergesteuerten Entladungsröhren mit direkt geheizter Kathode - Google Patents

Schaltung zur Speisung des Glühdrahtes einer (oder mehrerer) gittergesteuerten Entladungsröhren mit direkt geheizter Kathode

Info

Publication number
DEP0020322DA
DEP0020322DA DEP0020322DA DE P0020322D A DEP0020322D A DE P0020322DA DE P0020322D A DEP0020322D A DE P0020322DA
Authority
DE
Germany
Prior art keywords
filament
grid
feeding
circuit
discharge tubes
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
Other languages
English (en)
Inventor
Arien Hendrik Boerdijk
Johannes Marinus Lodevicus Eindhofen Jansen
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
Publication date

Links

Description

(fl
sari
Imib ^m ۩n
ffiyt !^•'ΐΐ"" ^
taftt Wa fmr #i* ΦiSsepg «ΐΜΐβΜ
Trt* M ι
eines Regelwiderstandes
4L
tit.
'■*
CL
:Λ; Ι--
1 ■ -.1J

Claims (1)

  1. *&ολ Belt» 2f »4*195©
    CM 92Si) - β -
    J* a I, 8 ffi t a t|iin„,s^fs 3g;. S.C1 nhniit» .j
    I9 $c3t»ltvft|t «er S$Mgisti&§ Sen Oltihftrftht** »law
    mit
    f won * «la ? waA \9#i 4er 4as tfte^rgltt^a* oar tsiisra l#lt#nÄ mit
    elfier
    In
    fi4l«fretlÄd«

Family

ID=

Similar Documents

Publication Publication Date Title
DS The effect of composition on the temperature coefficient of resistance of NiCr films
GB295637A (en) Heated filament for thermionic valves
GB447587A (en) Improvements in or relating to electro-plating plant
DE353218C (de) Vorrichtung zum Erzeugen hoher Temperaturen mittels auf einen kleinen Raum vereinigter Kathodenstrahlen
FA Evaporation and diffusion rate measurements on cathodes of sintered nickel containing alkaline-earth oxides
DEP0026285DA (de) Mechanischer Wechselrichter
KG The g-Factor of the 15-State in 210 At
JPS5372491A (en) X-ray unit
CH212929A (de) Vorrichtung mit Entladungsgefäss, insbesondere Elektronenröhre.
Hosokawa et al. COMPARISON OF THE MECHANISM OF ELECTRODEPOSITION AND THE STATE OF COPPE DEPOSIT IN CUPRIC SULFATE SOLUTION WITH THOSE IN ETHYLENEDIAMINECOPPER(II) COMPLEX SOLUTION
DE1628974U (de) Fuehrungs-spreizensaege (laubsaege).
DE1635856U (de) Gas- und oder dampfentladungsrohre.
DEP0011411DA (de) Mit Preßstoff umpreßtes Ständerblechpaket
FUJIHIRA On the Ratio of Ingredients of YAKUHO
GB612456A (en) Collapsible tubes
DE1604209U (de) Selbstbinder-krawatte mit hemmvorrichtungen fuer den krawattenknoten.
DE348616C (de) Gluehkathodenroentgenroehre mit Erdung der Antikathode
Banerjee et al. Cladding--Technique of Improving the Properties of Existing Materials
Soejma et al. ERRATUM Remarks on X-ray Diffreaction Patterns of Martensite in β Cu-Sn Alloys (Letters & the Editors)
DW et al. Field-emitted current necessary for cathode-initiated vacuum breakdown
Beuneu Elastoresistivity of Frenkel Pairs in Copper
GB272102A (en) Improvements in or relating to knives
King's Coll Luminescence quenching and zero-phonon line broadening associated with defect interactions in diamond
GFJ et al. Production of defects in cadmium sulphide by 60 Co gamma rays
RYCHKOV et al. Numerical solution by the build-up method of the problem of the mixed axisymmetric gas flow in certain curvilinear regions(Numerical solution of nonuniform enthalpy mixed axisymmetric gas flow in curvilinear regions with upper boundary and discontinuity using build-up method)