AT36492B - Blocking for tap changers. - Google Patents

Blocking for tap changers.

Info

Publication number
AT36492B
AT36492B AT36492DA AT36492B AT 36492 B AT36492 B AT 36492B AT 36492D A AT36492D A AT 36492DA AT 36492 B AT36492 B AT 36492B
Authority
AT
Austria
Prior art keywords
blocking
tap changers
pins
pawl
switching
Prior art date
Application number
Other languages
German (de)
Original Assignee
Siemens Schuckertwerke Wien
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 Schuckertwerke Wien filed Critical Siemens Schuckertwerke Wien
Application granted granted Critical
Publication of AT36492B publication Critical patent/AT36492B/en

Links

Description

  

   <Desc/Clms Page number 1> 
 



  Sperrung für Stufenschalter. 



   Gegenstand vorliegender Erfindung ist eine Sperrung für Stufenschalter, die den Führer zwingt, beim Erreichen jeder Schaltstufe eine kurze Pause zu machen, und daher zu schnelles Einschalten verhindert. 



   Von bekannten Einrichtungen, die denselben Zweck verfolgen, unterscheidet sie sich durch   grössere   Einfachheit und Betriebssicherheit, welche Vorteile durch eine geringere Anzahl beweglicher Konstruktionsteile erreicht werden. Auch unterliegt es keiner nennenswerten Schwierigkeit, diese Einrichtung bei Fahrschaltern nachträglich einzubauen, und sind alle Teile leicht zugänglich. Erfindungsgemäss wird eine Anzahl Stifte in der Schaltrichtung 
 EMI1.1 
 die Dicke der Stifte übersteigendem Abstande ein Anschlag sitzen. Dieser Anschlag wird bei der Verschiebung der Sperrklinke durch einen Stift, in die Bahn der Stifte hineingeführt. 



   Die Zeichnung stellt eine Sperrung mit den in Betracht kommenden Teilen eines Walzenschaltors dar, die die Kennzeichen der Neuerung besitzt. a sind die in der Schalt- 
 EMI1.2 
 sitzen. c ist die Sperrklinke, die bei d an der Deckplatte e drehbar gelagert ist, und durch die gleichfalls an der Deckplatte e befestigte Feder f in der   gezochneten Lage   gehalten wird. Auf der Sperrklinke c sitzt die   Gleitnäche g   und dahinter der   Anschfag h.   
 EMI1.3 
 



   Heim Ausschalten gelangen die Stifte an die andere Seite der Gleitfläche und drücken    < le Sperrktinke   c von der Walze ab. Das   Ausschalten   wird infolgedessen nicht behindert und kann schnell erfolgen. 



   Oh die Stifte a an der Walze b und die Sperrklinke c an dem Schaltergehäuse, oder   umgekehrt   die Stifte am Schattergohäuse und die Sperrklinke an der Walze gelagert sind, ist belanglos, da sich vorliegende Erfindung hierauf nicht erstreckt. 

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



   <Desc / Clms Page number 1>
 



  Blocking for tap changers.



   The subject matter of the present invention is a block for tap changers which forces the driver to take a short break when reaching each switching stage and therefore prevents switching on too quickly.



   It differs from known devices which pursue the same purpose in that it is more simple and operationally reliable, which advantages are achieved through a smaller number of movable structural parts. There is also no significant difficulty in retrofitting this device into driving switches, and all parts are easily accessible. According to the invention, a number of pins are in the switching direction
 EMI1.1
 the thickness of the pins exceeding distances a stop sit. This stop is guided into the path of the pins when the pawl is displaced by a pin.



   The drawing represents a lock with the relevant parts of a roller switch, which has the characteristics of the innovation. a are those in the switching
 EMI1.2
 sit. c is the pawl, which is rotatably mounted on the cover plate e at d, and is held in the drawn position by the spring f, which is also attached to the cover plate e. The sliding surface g is seated on the pawl c and the start h behind it.
 EMI1.3
 



   After switching off, the pins get to the other side of the sliding surface and press the locking pawl c off the roller. As a result, switching off is not hindered and can take place quickly.



   Oh, the pins a on the roller b and the pawl c on the switch housing, or vice versa, the pins on the Schattergo housing and the pawl are mounted on the roller, is irrelevant, since the present invention does not extend to this.

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

 

Claims (1)

PATENT-ANSPRUCH : EMI1.4 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: EMI1.4 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT36492D 1908-04-04 1908-04-04 Blocking for tap changers. AT36492B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT36492T 1908-04-04

Publications (1)

Publication Number Publication Date
AT36492B true AT36492B (en) 1909-03-10

Family

ID=3553426

Family Applications (1)

Application Number Title Priority Date Filing Date
AT36492D AT36492B (en) 1908-04-04 1908-04-04 Blocking for tap changers.

Country Status (1)

Country Link
AT (1) AT36492B (en)

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