AT31401B - Branch circuit closer. - Google Patents

Branch circuit closer.

Info

Publication number
AT31401B
AT31401B AT31401DA AT31401B AT 31401 B AT31401 B AT 31401B AT 31401D A AT31401D A AT 31401DA AT 31401 B AT31401 B AT 31401B
Authority
AT
Austria
Prior art keywords
branch circuit
circuit closer
contact
circuit breaker
current source
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
Priority to AT31401D priority Critical patent/AT31401B/en
Application granted granted Critical
Publication of AT31401B publication Critical patent/AT31401B/en

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  • Breakers (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Streckenstromschliesser. 
 EMI1.1 
 



   Bei dom Streckenstromschliesser nach Patent Nr.   22685 wird eine   Reihe aufeinanderfolgender Stromschlüsse dadurch bewirkt, dass Quecksilber beim   Zurückssiessen   aus einem   (tofiiss, in   das es durch das Befahren des Stromschliessers gedrückt wurde, unter Tropfenbildung die   Polo eines Stromkreises vorbindet.   Nach dem Stamm-Patent wird der Stromschluss bewirkt zwischen dem Körper des   StreckcnstromschMessers   und einem metallenen Kontaktstück, u. zw. an der Stelle, wo der ausfliessende Quecksilberstrahl sich in Tropfen auflöst. Diese Anordnung verlangt nur eine Leitung von der Stromquelle zum Strecken strom-   schliesser,   wenn die Stromquelle mit einem Pol geerdet ist.

   Es ist   aber vielfach wünschens-   wert, den Kontakt nicht an Erde zu legen, z. B. um das Eindringen vagabundierender Ströme zu verhindern. Alsdann ist auch der zweite Pol der Stromquelle isoliert an dem   Stromschliesser   anzuordnen. 



   Gegenstand vorliegender Erfindung ist eine diesem Zwecke entsprechende Ausführungs- 
 EMI1.2 
 zeitig berührt und dadurch den Kontakt während der Dauer eine sVorbeiflusses schliesst.   t n der untenstehenden Zeichnung   ist im allgemeinen die Darstellung der Fig. 4 des Stamm-   I'ittentes beibehalten worden.   Die beiden   Kontaktstueke   2 und 3. sind einander gegenüber in die   Ausströmungsröhre   des aus isolierendem   Materia ! bestehenden Tropfgcfässes J ein-   gesetzt. 



   Eine andere Ansführungsform wäre die, dass der untere Teil der ASusströmungsröhre mit einem metallenen Ring armiert ist, in welchen der Kontaktstift isoliert eingesetzt ist. 



  Der Kontakt wird dann zwischen Ring und Kontaktstift hergestellt. 

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



   <Desc / Clms Page number 1>
 



  Line NO.
 EMI1.1
 



   With dom line circuit breaker according to patent no. 22685, a series of successive current circuits is caused by the fact that mercury, when pouring back out of a tofiiss into which it was pressed by driving over the circuit breaker, binds the polo of a circuit, forming drops the current connection is created between the body of the extensometer and a metal contact piece, and at the point where the outflowing mercury beam dissolves into droplets. This arrangement only requires one line from the current source to the extender, if the current source with a Pole is grounded.

   However, it is often desirable not to place the contact on earth, e.g. B. to prevent the ingress of stray currents. The second pole of the current source is then also to be arranged insulated on the circuit breaker.



   The subject of the present invention is an embodiment corresponding to this purpose
 EMI1.2
 touched early and thus closes the contact for the duration of a by-flow. In the drawing below, the representation of FIG. 4 of the parent has generally been retained. The two contact pieces 2 and 3 are opposite each other in the outflow tube of the insulating material! existing drip jar J is used.



   Another embodiment would be that the lower part of the A-flow tube is reinforced with a metal ring in which the contact pin is insulated.



  The contact is then established between the ring and the contact pin.

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

 

Claims (1)

PATENT. ANSPRUCH : Streckenstromschliesser nach Patent Nr. 22685, dadurch gekennzeichnet, dass beide EMI1.3 EMI1.4 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT. CLAIM : Section current closer according to patent no. 22685, characterized in that both EMI1.3 EMI1.4 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT31401D 1905-03-18 1907-03-04 Branch circuit closer. AT31401B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT31401D AT31401B (en) 1905-03-18 1907-03-04 Branch circuit closer.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT22685T 1905-03-18
AT31401D AT31401B (en) 1905-03-18 1907-03-04 Branch circuit closer.

Publications (1)

Publication Number Publication Date
AT31401B true AT31401B (en) 1908-01-10

Family

ID=25598091

Family Applications (1)

Application Number Title Priority Date Filing Date
AT31401D AT31401B (en) 1905-03-18 1907-03-04 Branch circuit closer.

Country Status (1)

Country Link
AT (1) AT31401B (en)

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