AT66988B - Switchable fuse for high-voltage overhead lines. - Google Patents

Switchable fuse for high-voltage overhead lines.

Info

Publication number
AT66988B
AT66988B AT66988DA AT66988B AT 66988 B AT66988 B AT 66988B AT 66988D A AT66988D A AT 66988DA AT 66988 B AT66988 B AT 66988B
Authority
AT
Austria
Prior art keywords
overhead lines
voltage overhead
fuse
cartridge
switchable
Prior art date
Application number
Other languages
German (de)
Inventor
Otto Kupfer
Original Assignee
Otto Kupfer
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 Otto Kupfer filed Critical Otto Kupfer
Application granted granted Critical
Publication of AT66988B publication Critical patent/AT66988B/en

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Landscapes

  • Fuses (AREA)

Description

  

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

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 EMI2.1 
 herausgeworfen wird und auf den Hebeln 9   abwärtsrollt.   Die jetzt lose auf letzteren liegende Patrone wird nun mit der nach unten offenen Klemmfeder   o'der Schaltetange p gefasst   und von den Hebeln g abgehoben. 



   Nach Erneuerung des Schmelzdrahtes   fi   wird die Patrone e in die nach oben offene   Stemm-   feder   Oa der Schaltstange   p eingeklemmt und auf die beiden Hebel   9   gelegt. Die Schaltstange wird dann durch einen leichten Zug von der Patrone gelöst.   Hierauf fasst   man mit der nach oben offenen Klemmfeder o2 der Schaltstange das im Durchmesser dünner als die Patrone gehaltene Rohr i und drückt die Hebel   9   nach oben. Die Patrone rollt infolgedessen auf den letzteren bis vor die Klemmfedcrkontaktc c und schnappt bei einem weiteren Druck der Hebel nach oben in diese Kontakte ein.

   Beim Loslassen des Rohres   i   durch die Schaltstange p legen sich die haken-   förmig   aufgebogenen Enden der Hebel   9   gegen die Patrone e. 



    PATENT ANSPRÜCHE :  
1. Ausschaltbare Sicherung für Hochspannungs-Freileitungen, dadurch gekennzeichnet, dass an den die Kontakte (c) für die   Sicherungspatrone (e) tragenden Kappen (a)   der Isolatoren (b) zwei an ihren Enden hakenförmig aufgebogene, miteinander durch ein isolierendes Zwischen- 
 EMI2.2 
 Kappen in oder ausser Verbindung bringen.



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

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 EMI2.1
 is thrown out and rolls down on levers 9. The cartridge, which is now lying loosely on the latter, is now gripped by the downwardly open clamping spring or switching rod p and lifted off the levers g.



   After the fuse wire fi has been renewed, the cartridge e is clamped in the upwardly open compression spring Oa of the switching rod p and placed on the two levers 9. The switch rod is then released from the cartridge with a slight pull. Then one grips the tube i, which is held thinner in diameter than the cartridge, with the upwardly open clamping spring o2 of the switching rod and presses the lever 9 upwards. As a result, the cartridge rolls on the latter up to the clamping spring contact c c and, when the lever is pushed up again, snaps into these contacts.

   When the tube i is released through the switching rod p, the hook-shaped ends of the levers 9 lie against the cartridge e.



    PATENT CLAIMS:
1. Disconnectable fuse for high-voltage overhead lines, characterized in that on the caps (a) of the insulators (b) carrying the contacts (c) for the fuse cartridge (e), two hook-shaped ends are bent open to each other by an insulating intermediate
 EMI2.2
 Bring caps in or out of connection.

Claims (1)

2. Patrone für ausschaltbare Sicherungen nach Anspruch 1, dadurch gekennzeichnet, dass EMI2.3 2. cartridge for switchable fuses according to claim 1, characterized in that EMI2.3
AT66988D 1913-04-10 1913-08-04 Switchable fuse for high-voltage overhead lines. AT66988B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE66988X 1913-04-10

Publications (1)

Publication Number Publication Date
AT66988B true AT66988B (en) 1914-11-10

Family

ID=5633676

Family Applications (1)

Application Number Title Priority Date Filing Date
AT66988D AT66988B (en) 1913-04-10 1913-08-04 Switchable fuse for high-voltage overhead lines.

Country Status (1)

Country Link
AT (1) AT66988B (en)

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