AT89739B - Ballast capacitor. - Google Patents

Ballast capacitor.

Info

Publication number
AT89739B
AT89739B AT89739DA AT89739B AT 89739 B AT89739 B AT 89739B AT 89739D A AT89739D A AT 89739DA AT 89739 B AT89739 B AT 89739B
Authority
AT
Austria
Prior art keywords
capacitor
ballast capacitor
metal
measuring device
ballast
Prior art date
Application number
Other languages
German (de)
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of AT89739B publication Critical patent/AT89739B/en

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Description

  

   <Desc/Clms Page number 1> 
 



    Yorschaltkondellsator.   
 EMI1.1 
 äussere elektrische Einflüsse, auch durch Annäherung von die Elektrizität leitenden Körpern, die Kapa- zität des Kondensators und damit die Angaben des daran angeschlossenen Messgerätes störend beeinflusst werden. Namentlich war das auch bezüglich der Befestigungsteile des Kondensators der Fall. wenn dieser als Durchführung ausgebildet war. 



   Gemäss der Erfindung ist dieser Nachteil dadurch vermieden, dass die   Anschlussteile   des Mess- 
 EMI1.2 
 elektrostatisch abgeschirmt ist. 



    , Auf   der Zeichnung ist ein Ausführungsbeispiel des neuen vorschaltkondensators teils im Längs- schnitt, teils in Ansicht dargestellt. Es besteht aus konzentrischen   Isolationssehiehten   i, deren äussere 
 EMI1.3 
 
Kondensator nach beiden Enden torpedoartig verjüngt erscheint. Der mittlere Zylinder umgibt einen an die Hochspannungsquelle anzuschliessenden Metallstab h. Alle Zylinder werden durch   Metallbelegungen   m umgeben und voneinander getrennt. Der Kondensator wird von zwei Metallflanschen f1, f2 umfasst, 
 EMI1.4 
 kappen A-aus Isoliermaterial an, die die Ränder   der Isolationszvlinder verdecken. Zwischen   beide Flanschen ist ein   Metallzylinder   z vorgesehen, der an einer Stelle ein Isolierrohr r trägt.

   Durch dieses Isolierrohr ist 
 EMI1.5 
 denen der Kondensator an einem   Isolierkörper,   beispielsweise einer Schalttafel 8, befestigt werden kann. 



    . PATENT-ANSPRÜCHE:     l.   Nach Art einer Kondensatorklemme gestalteter   Vorschaltkondensator. dadurch gekennzeichnet,   dass   der Anschluss für das Messgerät   in der Mitte der   äusseren   Belegungen angeordnet und diese Stelle nach   aussen gegen elektrostatische-und   sonstige Einflüsse in an sich bekannter Weise durch einen Metallmantel abgedeckt ist. 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



    Switching capacitor.
 EMI1.1
 external electrical influences, including the approach of bodies conducting electricity, the capacitance of the capacitor and thus the information of the measuring device connected to it can be disrupted. This was also the case with regard to the fastening parts of the capacitor. if this was designed as a implementation.



   According to the invention, this disadvantage is avoided in that the connecting parts of the measuring
 EMI1.2
 is electrostatically shielded.



    In the drawing, an embodiment of the new ballast capacitor is shown partly in longitudinal section, partly in view. It consists of concentric isolation lines i, the outer one
 EMI1.3
 
The capacitor appears tapered torpedo-like at both ends. The middle cylinder surrounds a metal rod h to be connected to the high voltage source. All cylinders are surrounded by metal coverings m and separated from one another. The capacitor is surrounded by two metal flanges f1, f2,
 EMI1.4
 cap A-made of insulating material that covers the edges of the isolation cylinder. A metal cylinder z, which carries an insulating tube r at one point, is provided between the two flanges.

   Through this insulating tube is
 EMI1.5
 which the capacitor can be attached to an insulating body, for example a control panel 8.



    . PATENT CLAIMS: l. Ballast capacitor designed in the manner of a capacitor terminal. characterized in that the connection for the measuring device is arranged in the middle of the outer coverings and this point is covered on the outside against electrostatic and other influences in a manner known per se by a metal jacket.

** WARNING ** End of DESC field may overlap beginning of CLMS **.

Claims (1)

2. Vorschaltkondensator nach Anspruch 1, insbesondere in Ausbildung als Durchführung, dadurch gekennzeichnet, dass die äussere Belegung mit zwei Metallflanschen versehen ist, deren einer zur Be- festigung des Kondensators dient und zwischen denen sieh ein Metallzylinder ertstreekt, durch den die Anschlussleitung des Messgerätes zu der Belegung geführt ist. EMI1.6 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. 2. Ballast capacitor according to claim 1, in particular in the form of a bushing, characterized in that the outer covering is provided with two metal flanges, one of which is used to fasten the capacitor and between which see a metal cylinder, through which the Connection line of the measuring device is routed to the assignment. EMI1.6 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT89739D 1919-05-19 1920-05-06 Ballast capacitor. AT89739B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE89739X 1919-05-19

Publications (1)

Publication Number Publication Date
AT89739B true AT89739B (en) 1922-10-25

Family

ID=5642894

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89739D AT89739B (en) 1919-05-19 1920-05-06 Ballast capacitor.

Country Status (1)

Country Link
AT (1) AT89739B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1029470B (en) * 1954-03-25 1958-05-08 Licentia Gmbh Capacitive voltage converter for measuring the highest voltages

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1029470B (en) * 1954-03-25 1958-05-08 Licentia Gmbh Capacitive voltage converter for measuring the highest voltages

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