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DE434007C - Vacuum tubes for generating or amplifying electrical vibrations - Google Patents

Vacuum tubes for generating or amplifying electrical vibrations

Info

Publication number
DE434007C
DE434007C DEH100225D DEH0100225D DE434007C DE 434007 C DE434007 C DE 434007C DE H100225 D DEH100225 D DE H100225D DE H0100225 D DEH0100225 D DE H0100225D DE 434007 C DE434007 C DE 434007C
Authority
DE
Germany
Prior art keywords
generating
vacuum tubes
electrical vibrations
amplifying electrical
vibrations
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
DEH100225D
Other languages
German (de)
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.)
Dr Erich F Huth GmbH
Original Assignee
Dr Erich F Huth GmbH
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 Dr Erich F Huth GmbH filed Critical Dr Erich F Huth GmbH
Application granted granted Critical
Publication of DE434007C publication Critical patent/DE434007C/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J19/00Details of vacuum tubes of the types covered by group H01J21/00
    • H01J19/42Mounting, supporting, spacing, or insulating of electrodes or of electrode assemblies
    • H01J19/44Insulation between electrodes or supports within the vacuum space

Landscapes

  • Physical Vapour Deposition (AREA)

Description

Vakuumröhre zur Erzeugung oder Verstärkung von elektrischen Schwingungen. Die Erfindung betrifft Vakuumröhren zur Erzeugung oder Verstärkung elektrischer Schwingungen. Um eine möglichst große Leistung zu erhalten, ist es notwendig, die benutzten Vakuumröhren in möglichst großer Ausführung zu bauen. Da aber, wie bekannt, bei Vakuumröhren, insbesondere bei solchen zur Erzeugung von Schwingungen, die Anode sich während des Betriebes sehr stark erhitzt, wodurch sich die ihr benachbarten Wandungen ebenfalls sehr stark erwärmen, ist es nötig, für eine ausreichende Ableitung der entstehenden Wärme zu sorgen. Erfindungsgemäß wird die Oberfläche des Röhrengefäßes durch wellenförmige Gestaltung, welche sich über einen Teil oder die ganze Oberfläche des Gefäßes erstrecken kann, vergrößert. Im Gegensatz zu anderen Vorschlägen zeichnet sich eine Röhre gemäß der Erfindung durch sehr große Einfachheit der Herstellung bei sehr hohem Wirkungsgrad aus. Durch die erfindungsgemäße Maßnahme wird noch erreicht. daß der sich durch die Anodenzerstäubttng ergebeatle Niederschlag, i der bei größer werdender Dicke immer mehr und mehr leitend wird, auf eine größere Fläche verteilt wird. Hierdurch wird das schnelle Anwachsen der Niederschlagstärke verhindert und außerdem, z. B. bei Einführung der Elektroden von zwei diametral gegenüberliegenden Punkten des Gefäßes, die Kriechweglänge vergrößert.Vacuum tube for generating or amplifying electrical vibrations. The invention relates to vacuum tubes for generating or amplifying electrical Vibrations. In order to obtain the greatest possible performance, it is necessary to use the to build used vacuum tubes in the largest possible size. But since, as is known, in the case of vacuum tubes, especially those used to generate vibrations, the anode heats up very strongly during operation, causing the neighboring The walls also heat up very strongly, it is necessary for sufficient dissipation to take care of the resulting heat. According to the invention, the surface of the tubular vessel by wave-shaped design, which extends over part or all of the surface of the vessel can extend enlarged. Unlike other proposals, it stands out a tube according to the invention by very great simplicity of manufacture with very high efficiency. The measure according to the invention is still achieved. that the precipitate resulting from the anode sputtering, i that of greater As the thickness becomes more and more conductive, it is distributed over a larger area will. This prevents the rapid increase in precipitation levels and also, e.g. B. when introducing the electrodes of two diametrically opposed Points of the vessel, the length of the creepage path increases.

Besonders vorteilhaft bewährt sich die Erfindung bei Gefäßen aus Metall, wobei durch die beispielsweise Benutzung der Gefäßwandung als Anode die Ableitung der entstehenden Wärme bisher sehr große Schwierigkeiten gemacht hat.The invention has proven to be particularly advantageous for vessels made of metal, with the use of the vessel wall as an anode, for example, the discharge the resulting heat has caused great difficulties so far.

Claims (1)

PATENTANSPRUCH Vakuumröhre zur Erzeugung oder Verstärkung von elektrischen Schwingungen, dadurch gekennzeichnet, daß die Oberfläche des Röhrengefäßes selbst vorzugsweise durch ganze oder teilweise wellen- -förmige Gestaltung künstlich vergrößert ist.- PATENT CLAIM Vacuum tube for generating or amplifying electrical vibrations, characterized in that the surface of the tubular vessel itself is artificially enlarged, preferably by a fully or partially wave-shaped design.
DEH100225D 1915-07-22 1921-08-28 Vacuum tubes for generating or amplifying electrical vibrations Expired DE434007C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US434007XA 1915-07-22 1915-07-22

Publications (1)

Publication Number Publication Date
DE434007C true DE434007C (en) 1926-09-21

Family

ID=21926980

Family Applications (1)

Application Number Title Priority Date Filing Date
DEH100225D Expired DE434007C (en) 1915-07-22 1921-08-28 Vacuum tubes for generating or amplifying electrical vibrations

Country Status (1)

Country Link
DE (1) DE434007C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE853478C (en) * 1948-10-02 1952-10-23 Siemens Ag Process for melting down electrical discharge vessels

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE853478C (en) * 1948-10-02 1952-10-23 Siemens Ag Process for melting down electrical discharge vessels

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