AT48777B - Insulator for electrical purposes. - Google Patents

Insulator for electrical purposes.

Info

Publication number
AT48777B
AT48777B AT48777DA AT48777B AT 48777 B AT48777 B AT 48777B AT 48777D A AT48777D A AT 48777DA AT 48777 B AT48777 B AT 48777B
Authority
AT
Austria
Prior art keywords
insulator
electrical purposes
cavity
purposes
electrical
Prior art date
Application number
Other languages
German (de)
Original Assignee
Sprecher & Schuh A G Fabrik El
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 Sprecher & Schuh A G Fabrik El filed Critical Sprecher & Schuh A G Fabrik El
Application granted granted Critical
Publication of AT48777B publication Critical patent/AT48777B/en

Links

Landscapes

  • Insulating Bodies (AREA)

Description

  

   <Desc/Clms Page number 1> 
 
 EMI1.1 
 
 EMI1.2 
 
 EMI1.3 
 
 EMI1.4 
 

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 EMI2.1 
 von beiden Enden nach der Isolatormitte zu sich erweitert, so dass bei durch die   äussere   Form bedingter grosser   Kriechflüche   vermöge   des geraumigen inneren Hohlraumes   des Isolators dessen 
 EMI2.2 
 befindliche Dielektrikum erhöht wird. 



   Sämtliche beschriebenen Isolatoren können aus Porzellan oder irgend einem anderen geeigneten Isoliermaterial bestehen. 



   PATENT-ANSPRÜCHE : 
1. Isolator für elektrische Zwecke mit Hohlraum zwischen dem stromführenden Teile und der Isolatorstütze, dadurch gekennzeichnet, dass der aus einem länglichen Hohlkörper bestehende Isolatorkörper   (a)   von der Form eines Rotationskörpers von beiden Enden nach der Mitte zu im äusseren Durchmesser zunimmt und auch sein Hohlraum (b) von beiden Enden nach der Isolatormitte zu sich erweitert, so dass bei durch die äussere Form bedingter grosser Kriechfläche vermöge des geräumigen inneren Hohlraumes des Isolators dessen Eigengewicht und Selbstkapazität verringert sowie die Durchschlagsfestigkeit desselben durch das im Hohlraume befindliche Dielektrikum erhöht wird.



   <Desc / Clms Page number 1>
 
 EMI1.1
 
 EMI1.2
 
 EMI1.3
 
 EMI1.4
 

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 EMI2.1
 widened from both ends towards the center of the insulator, so that in the case of large creep areas due to the external shape of the insulator's spacious inner cavity
 EMI2.2
 located dielectric is increased.



   All of the described insulators can be made of porcelain or any other suitable insulating material.



   PATENT CLAIMS:
1. Insulator for electrical purposes with a cavity between the current-carrying parts and the insulator support, characterized in that the insulator body (a) consisting of an elongated hollow body increases from the shape of a body of revolution from both ends towards the middle to in the outer diameter and also its cavity (b) widened from both ends towards the center of the insulator, so that with the large creeping surface caused by the external shape of the insulator's spacious inner cavity, its own weight and self-capacitance are reduced and its dielectric strength is increased by the dielectric in the cavity.

Claims (1)

2. Isolator nach Anspruch l, dadurch gekennzeichnet, dass der den Isolatorkörper bildende EMI2.3 3. Isolator nach Anspruch 1, dadurch gekennzeichnet, dass der den Isolatorkörper bildende längliche Hohlkörper (a) nur an einem Ende oder aber an beiden Enden geschlossen ist. EMI2.4 2. Insulator according to claim l, characterized in that the forming the insulator body EMI2.3 3. Insulator according to claim 1, characterized in that the elongated hollow body (a) forming the insulator body is closed only at one end or at both ends. EMI2.4
AT48777D 1910-04-21 1910-04-21 Insulator for electrical purposes. AT48777B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT48777T 1910-04-21

Publications (1)

Publication Number Publication Date
AT48777B true AT48777B (en) 1911-06-26

Family

ID=3569376

Family Applications (1)

Application Number Title Priority Date Filing Date
AT48777D AT48777B (en) 1910-04-21 1910-04-21 Insulator for electrical purposes.

Country Status (1)

Country Link
AT (1) AT48777B (en)

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