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AT63192B - Control device for electrical machines. - Google Patents

Control device for electrical machines.

Info

Publication number
AT63192B
AT63192B AT63192DA AT63192B AT 63192 B AT63192 B AT 63192B AT 63192D A AT63192D A AT 63192DA AT 63192 B AT63192 B AT 63192B
Authority
AT
Austria
Prior art keywords
control
control device
auxiliary motor
switch
electrical machines
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 AT63192B publication Critical patent/AT63192B/en

Links

Landscapes

  • Spinning Or Twisting Of Yarns (AREA)
  • Control Of Multiple Motors (AREA)

Description

  

   <Desc/Clms Page number 1> 
 
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 geschlossen wird. Der Magnet   H   beeinflusst eine   Sperrllinke r in dem   Sinne, dass sie in ein auf der Anlasserwelle angebrachtes Sperrad p eingreift und gleichzeitig bei s den Stromkreis eines   Magneten w unterbricht, welcher den Sternpuukt   des   Hilfsmotorläufers   bei ;'auflöst. Hiedurch wird einerseits durch das Sperrad p ein   Zurückdrehen   der   Anlasserwelle verhindert   und andererseits die   Stromaufnahnie   des Hilfsmotors unterbrochen.

   Des Schliessen des Schalters l kann auf jeder Stufe auch selbsttätig erfolgen, indem ein elektrisches oder mechanisches Zeitrelais w in Wirk- 
 EMI2.1 
 des Statorumschalters g und des Steuerschalters e durch eine gemeinsame Steuerwelle vermittelst des Steuerhebels h. An Stelle der mechanischen kann beispielsweise auch eine elektrische Kupplung treten. 



   PATENT-ANSPRÜCHE : 
1. Steuerungseinrichtung für elektrische Maschinen, bei welcher der Hauptsteuerapparat durch einen Hilfsmotor verstellt wird, dadurch gekennzeichnet, dass dem eingestellten Drehmoment 
 EMI2.2 
 änderndes   Drehmoment entgegenwirkt, so dass   jeder Stellung des Handsteuerschalters für den Hilfsmotor eine bestimmte Stellung des Hauptsteuerapparates entspricht.



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 is closed. The magnet H influences a locking link r in the sense that it engages a locking wheel p attached to the starter shaft and at the same time interrupts the circuit of a magnet w at s, which dissolves the star point of the auxiliary motor rotor at; '. As a result, on the one hand, the ratchet wheel p prevents the starter shaft from turning back and, on the other hand, interrupts the power consumption of the auxiliary motor.

   The closing of the switch l can also take place automatically at each stage, in that an electrical or mechanical time relay w is activated.
 EMI2.1
 the stator switch g and the control switch e through a common control shaft by means of the control lever h. An electrical coupling, for example, can also be used instead of the mechanical one.



   PATENT CLAIMS:
1. Control device for electrical machines, in which the main control apparatus is adjusted by an auxiliary motor, characterized in that the set torque
 EMI2.2
 counteracts changing torque, so that each position of the manual control switch for the auxiliary motor corresponds to a certain position of the main control apparatus.

 

Claims (1)

2. Steuerungseinrichtung nach Anspruch 1, gekennzeichnet durch eine Festhaltevorrichtung. welche in jeder Schaltstellung das Pendeln der Steuerung bei kleineren Drehmomentsschwankungen des Hilfsmotors verhindert. 2. Control device according to claim 1, characterized by a retaining device. which prevents the control from swinging in the event of minor torque fluctuations of the auxiliary motor in every switch position. 3. Steuerungsspinrichtung nach Anspruch 1, dadurch gekennzeichnet, dass. sobald der Hauptmotor längere Zeit auf einer Steuerstufe läuft, von Hand oder selbsttätig eine Sperrung der Steuerungseinrichtung in der betreffenden Stellung und gleichzeitig eine Unterbrechung der Stromaufnahme des Hilfsmotors bewirkt wird. EMI2.3 der Umschalter des Hauptmotors mit dem entsprechend ausgebildeten Steuerschalter des Hilfsmotors mechanisch oder elektrisch gekuppelt wird. 3. Control spinning device according to claim 1, characterized in that as soon as the main motor runs on a control stage for a long time, the control device is locked manually or automatically in the relevant position and the power consumption of the auxiliary motor is interrupted at the same time. EMI2.3 the changeover switch of the main motor is mechanically or electrically coupled to the correspondingly designed control switch of the auxiliary motor.
AT63192D 1912-02-27 1912-02-27 Control device for electrical machines. AT63192B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT63192T 1912-02-27

Publications (1)

Publication Number Publication Date
AT63192B true AT63192B (en) 1914-01-26

Family

ID=3585098

Family Applications (1)

Application Number Title Priority Date Filing Date
AT63192D AT63192B (en) 1912-02-27 1912-02-27 Control device for electrical machines.

Country Status (1)

Country Link
AT (1) AT63192B (en)

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