AT75899B - Dynamo machine with constant voltage and variable number of revolutions. - Google Patents

Dynamo machine with constant voltage and variable number of revolutions.

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Publication number
AT75899B
AT75899B AT75899DA AT75899B AT 75899 B AT75899 B AT 75899B AT 75899D A AT75899D A AT 75899DA AT 75899 B AT75899 B AT 75899B
Authority
AT
Austria
Prior art keywords
revolutions
constant voltage
variable number
dynamo
dynamo machine
Prior art date
Application number
Other languages
German (de)
Inventor
Victor Dow Borst
Original Assignee
Victor Dow Borst
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 Victor Dow Borst filed Critical Victor Dow Borst
Application granted granted Critical
Publication of AT75899B publication Critical patent/AT75899B/en

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  • Control Of Eletrric Generators (AREA)
  • Synchronous Machinery (AREA)

Description

  

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   Gemäss Fig. 2 ist der Schalter 20, 21 nebst den zugehörigen Teilen durch eine auf der Wand 27 aufliegende Platte   ; ? geschützt.   



   Die Erfindung beschränkt, sich nicht auf die in der Zeichnung dargestellte Ausführungs form. Den Forderungen der Praxis entsprechende Abänderungen können vorgenommen werden. 



      PATENT-ANSPRÜCHE   :
1. Dynamomaschine mit konstanter   Spannung   bei veränderlicher   Umlaufszahl,   bei der ein zwischen Hilfspolen drehbar gelagerter und unter Federdruck stehender Hilfsanker Feld kraftlinien parallel zum Hauptanker schaltet. dadurch gekennzeichnet, dass der Hilfsanker (6) eine an den Klemmen des Hauptankers (5) liegende Erregerwicklung   (16)   trägt, zum Zwecke, die Stellung des   Hilfsankers   in Abhängigkeit von der Ankerspannung zu regeln.



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   According to FIG. 2, the switch 20, 21 together with the associated parts is supported by a plate resting on the wall 27; ? protected.



   The invention is not limited to the embodiment shown in the drawing. Changes can be made as required by practice.



      PATENT CLAIMS:
1. Dynamo machine with constant voltage and variable number of revolutions, in which an auxiliary armature rotatably mounted between auxiliary poles and under spring pressure switches field lines of force parallel to the main armature. characterized in that the auxiliary armature (6) carries an excitation winding (16) connected to the terminals of the main armature (5) for the purpose of regulating the position of the auxiliary armature as a function of the armature voltage.

Claims (1)

2. Dynamomaschine nach Anspruch], bei der der Hilfsanker zum An-und Abschalten der Dynamo vom Nutzstromkreis benutzt wird, dadurch gekennzeichnet, dass die Dynamo mit Kompounderregung (1, 2) versehen ist, zum Zwecke, den beim plötzlichen, selbsttätigett An- schalten des Nutzstromkreises eintretenden Spannungsabfall auszugleichen und damIt ein Zurückdreh n des HilfsankcM zu verhindern. 2. Dynamo machine according to claim], in which the auxiliary armature is used to switch the dynamo on and off from the utility circuit, characterized in that the dynamo with Compound excitation (1, 2) is provided for the purpose of compensating for the voltage drop that occurs when the utility circuit is suddenly and automatically switched on and thus preventing the auxiliary armature from turning back.
AT75899D 1915-07-09 1915-07-09 Dynamo machine with constant voltage and variable number of revolutions. AT75899B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT75899T 1915-07-09

Publications (1)

Publication Number Publication Date
AT75899B true AT75899B (en) 1919-03-26

Family

ID=3597581

Family Applications (1)

Application Number Title Priority Date Filing Date
AT75899D AT75899B (en) 1915-07-09 1915-07-09 Dynamo machine with constant voltage and variable number of revolutions.

Country Status (1)

Country Link
AT (1) AT75899B (en)

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