AT29966B - Automatic control device for maintaining the same number of revolutions of a shunt motor and an independent engine. - Google Patents

Automatic control device for maintaining the same number of revolutions of a shunt motor and an independent engine.

Info

Publication number
AT29966B
AT29966B AT29966DA AT29966B AT 29966 B AT29966 B AT 29966B AT 29966D A AT29966D A AT 29966DA AT 29966 B AT29966 B AT 29966B
Authority
AT
Austria
Prior art keywords
revolutions
control device
maintaining
automatic control
same number
Prior art date
Application number
Other languages
German (de)
Original Assignee
Benrather Maschinenfabrik Acti
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
Priority claimed from DE1906178060D external-priority patent/DE178060C/de
Application filed by Benrather Maschinenfabrik Acti filed Critical Benrather Maschinenfabrik Acti
Application granted granted Critical
Publication of AT29966B publication Critical patent/AT29966B/en

Links

Landscapes

  • Control Of Direct Current Motors (AREA)
  • Control Of Ac Motors In General (AREA)

Description

  

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

 <Desc/Clms Page number 2> 

 
 EMI2.1 
 der Umdrehungszahlen erzielt wird. Die Wirkung der Wicklung 4 tritt dadurch ein, dass beispielsweise bei einem Sinken der Umdrehungszahl der Kraftmaschine   B   und dadurch der Gegenspannung der Erzeugermaschine D der stärkere Strom in der Wicklung 1 des Nebenschlussmotors M auch die Wicklung 4 durchfliesst und durch seine dem Strom in der Wicklung 3 entgegengesetzte Richtung ein Feld erzeugt, welches die Wirkung des durch die Wicklung 3 erzeugten Feldes auf den Anker 2 schwächt, so dass die Gegenspannung noch weiter sinkt. 



   PATENT-ANSPRÜCHE : 
1. Selbsttätige Regelungseinrichtung zur Aufrechterhaltung der gleichen Umdrehungszahl eines   Nebenschlussmotors   und einer von diesem unabhängigen   Kraftmaschine,   dadurch gekennzeichnet, dass der Anker   (2)   einer durch die Kraftmaschine   (R)   angetriebenen 
 EMI2.2 
   Nebenscblussmotors   herbeizuführen.



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

 <Desc / Clms Page number 2>

 
 EMI2.1
 the number of revolutions is achieved. The effect of the winding 4 occurs because, for example, when the number of revolutions of the engine B and thereby the counter voltage of the generating machine D drops, the stronger current in the winding 1 of the shunt motor M also flows through the winding 4 and through its the current in the winding 3 opposite direction generates a field which weakens the effect of the field generated by the winding 3 on the armature 2, so that the counter voltage drops even further.



   PATENT CLAIMS:
1. Automatic control device for maintaining the same number of revolutions of a shunt motor and a power machine independent of this, characterized in that the armature (2) is driven by the power machine (R)
 EMI2.2
   Bring about secondary blood motor.

Claims (1)

2. Eine Ausführungsform der Regelungseinrichtung nach Anspruch 1, dadurch gekenn- zeichnet, dass die in den Foldstromkreis eingeschaltete Erzeugermaschine (D) zwei Feldwicklungen (8, 4) besitzt, von denen die eine () so in den Feldstromkreis des Motors C) EMI2.3 2. An embodiment of the control device according to claim 1, characterized in that the generating machine (D) switched into the fold current circuit has two field windings (8, 4), one of which () so in the field circuit of the motor C) EMI2.3
AT29966D 1906-02-20 1906-12-28 Automatic control device for maintaining the same number of revolutions of a shunt motor and an independent engine. AT29966B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1906178060D DE178060C (en) 1906-02-20

Publications (1)

Publication Number Publication Date
AT29966B true AT29966B (en) 1907-09-25

Family

ID=5704486

Family Applications (1)

Application Number Title Priority Date Filing Date
AT29966D AT29966B (en) 1906-02-20 1906-12-28 Automatic control device for maintaining the same number of revolutions of a shunt motor and an independent engine.

Country Status (1)

Country Link
AT (1) AT29966B (en)

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