AT64294B

AT64294B - Rotating high-voltage rectifier with switching device for the purpose of performing the single impact method.

Info

Publication number: AT64294B
Authority: AT
Original assignee: Siemens & Halske Ag Fa
Priority date: 1913-01-18
Filing date: 1913-01-18
Publication date: 1914-04-10

Description

  

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 und Bedienung des   Unterbrechungs-und Kommutierschalters K kann   der in der Sekundärspule des Transformators induzierte Stromstoss nur in einer bestimmten Richtung die Röntgenröhre R   durchfliessen.   



   Es kann durch passende Wahl der Drehpunkte der Hebel erreicht werden, dass der Abstand 
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 es tritt in diesem Falle zwischen diesen Punkten eine viel höhere Spannung auf, als zwischen den Endpunkten der Hebel   d1, d2 und   den   Durchführungskontakten     ql,   beim Gleichrichterbetrieb. 



   Man kann auch die Verbindung zwischen den Durchführungskontakten c1, q1 und C2 und q2 erst im Augenblick der Abschaltung des Gleichrichters herstellen, und man kann dip Einrichtung 
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 geführt wird.



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 and operation of the interruption and commutation switch K, the current surge induced in the secondary coil of the transformer can flow through the X-ray tube R in only one specific direction.



   That distance can be achieved by suitable choice of the pivot points of the levers
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 In this case, a much higher voltage occurs between these points than between the end points of the levers d1, d2 and the feed-through contacts ql during rectifier operation.



   You can also make the connection between the feed-through contacts c1, q1 and C2 and q2 only at the moment the rectifier is switched off, and you can dip the device
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 to be led.

Claims

PATENT CLAIM: Rotating high-voltage rectifier with switching device, for the purpose of performing the single-stroke method when operating X-ray tubes, characterized by a switching device located in the secondary circuit of the X-ray tube, by means of which the tube can either be connected to the fixed contacts of the rectifier carrying direct voltage or directly with the rectifier switched off can place the secondary terminals of the transformer.