AT216111B - Electric discharge tube with electron beams - Google Patents

Electric discharge tube with electron beams

Info

Publication number
AT216111B
AT216111B AT914059A AT914059A AT216111B AT 216111 B AT216111 B AT 216111B AT 914059 A AT914059 A AT 914059A AT 914059 A AT914059 A AT 914059A AT 216111 B AT216111 B AT 216111B
Authority
AT
Austria
Prior art keywords
cathode
electric discharge
discharge tube
electron beams
anode
Prior art date
Application number
AT914059A
Other languages
German (de)
Original Assignee
Philips 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 Nv filed Critical Philips Nv
Application granted granted Critical
Publication of AT216111B publication Critical patent/AT216111B/en

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  • Solid Thermionic Cathode (AREA)

Description

  

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  Elektrische Entladungsröhre mit Elektronenbündeln 
 EMI1.1 
 

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 ströme hiedurch beeinflusst werden   können.   ohne dass diese Elektroden einen nennenswerten Strom führen. Auf diese Weise können   z. B. Triode- und Tetroderöbren   für grosse Ströme auf einfache Weise hergestellt werden. Das Ganze ist von einem Kolben 8 umgeben.



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  Electric discharge tube with electron beams
 EMI1.1
 

 <Desc / Clms Page number 2>

 currents can be influenced by this. without these electrodes carrying a significant current. In this way, z. B. Triode and Tetroderöbren for large currents can be produced in a simple manner. The whole is surrounded by a piston 8.

 

Claims (1)

PATENTANSPRUCH : Elektronenröhre mit einer Anode, die'Ion einer Kathode umgeben ist, und bei der zwischen Kathode und Anode eine oder mehrere Hilfselektroden auf solche Weise zwischen den nichtemittierenden Teilen des Kathodenzylinders und der Anode angeordnet sind, dass sie die benachbarten Elektronenströme beeinflussen können, ohne dass sie selbst von Elektronen getroffen werden, dadurch gekennzeichnet, dass die Kathode aus einem Zylinder besteht, dessen Querschnitt ein regelmässiges Sechzehneck ist, bei dem die Innenoberflächen der Teile des Kathodenzylinders abwechselnd emittierend und nichtemitterend sind. PATENT CLAIM: Electron tube with an anode which is surrounded by a cathode and in which one or more auxiliary electrodes are arranged between the cathode and anode in such a way between the non-emitting parts of the cathode cylinder and the anode that they can influence the neighboring electron currents without them themselves are hit by electrons, characterized in that the cathode consists of a cylinder whose cross-section is a regular hexagon, in which the inner surfaces of the parts of the cathode cylinder are alternately emitting and non-emitting.
AT914059A 1958-12-20 1959-12-17 Electric discharge tube with electron beams AT216111B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL216111X 1958-12-20

Publications (1)

Publication Number Publication Date
AT216111B true AT216111B (en) 1961-07-10

Family

ID=19779080

Family Applications (1)

Application Number Title Priority Date Filing Date
AT914059A AT216111B (en) 1958-12-20 1959-12-17 Electric discharge tube with electron beams

Country Status (1)

Country Link
AT (1) AT216111B (en)

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