AT38244B - Motor electricity meter with armature rotating in the field of a permanent magnet. - Google Patents

Motor electricity meter with armature rotating in the field of a permanent magnet.

Info

Publication number
AT38244B
AT38244B AT38244DA AT38244B AT 38244 B AT38244 B AT 38244B AT 38244D A AT38244D A AT 38244DA AT 38244 B AT38244 B AT 38244B
Authority
AT
Austria
Prior art keywords
armature
permanent magnet
field
electricity meter
motor electricity
Prior art date
Application number
Other languages
German (de)
Inventor
Artur Zipplies
Original Assignee
Artur Zipplies
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 DE1908199806D external-priority patent/DE199806C/de
Application filed by Artur Zipplies filed Critical Artur Zipplies
Application granted granted Critical
Publication of AT38244B publication Critical patent/AT38244B/en

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  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



    Motorelektrizitätszähler   mit im Felde eines Dauermagneten umlaufenden Anker. 
 EMI1.1 
 magneten umlaufendem Anker, der im Nebenschluss zu einem Hauptstromwiderstand liegt. 



   Um einen Ausgleich der durch die Reibungswiderstände verursachten Fehler zu erreichen, wird der Anker unter dem   Einfluss   des Hauptstromes in achsialer Richtung bewegt. 



  Dadurch erfolgt eine Änderung   der dampfenden Wirkung   in dem die Stromspule tragenden Aluminiumkörper und eine Änderung der im Felde für das Drehmoment wirksamen Länge der   Ankerleitung.   Es ergibt sich daraus eine Geschwindigkeit der   Ankerumdrphl1ngen,   
 EMI1.2 
 
Zur Bewegung des Ankers können die magnetischen, dynamischen oder Wärme-   wirkungen des Hauptstromes   dienen. Eine Ausfuhrungsform ist in der Zeichnung dargestellt. Hier wird der mit dem Unterlager u des Ankers verbundene Weicheisenzylinder z in das vom Hauptstrom   durchnossene   Solenoid   s   eingezogen.

   Der Anker wird hierdurch achsial verschoben. 
 EMI1.3 
 an den   Hogrenzungsschrauben   a, a'und der Spannschraube f kann die Fehlerkurve des Zahlersbeliebigbeeinflusstwerden. 



   Die bekannte Wirkung einer selbsttätigen Reinigung von Kollektor, BÜrsten und Zapfen wird   nebenbei   auch noch erreicht infolge der durch Belastungsänderungen bedingtenAchsialverschiebungdesAnkers. 

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



   <Desc / Clms Page number 1>
 



    Motor electricity meter with armature rotating in the field of a permanent magnet.
 EMI1.1
 magnets rotating armature, which is shunted to a main current resistor.



   In order to compensate for the errors caused by the frictional resistance, the armature is moved in the axial direction under the influence of the main current.



  This results in a change in the damping effect in the aluminum body carrying the current coil and a change in the length of the armature line effective in the field for the torque. This results in a speed of the armature rotation,
 EMI1.2
 
The magnetic, dynamic or thermal effects of the main current can be used to move the armature. One embodiment is shown in the drawing. Here the soft iron cylinder z connected to the lower bearing u of the armature is drawn into the solenoid s through which the main current flows.

   This moves the anchor axially.
 EMI1.3
 at the limit screws a, a 'and the clamping screw f, the payer's error curve can be influenced as desired.



   The well-known effect of an automatic cleaning of the collector, brushes and pins is also achieved as a result of the axial displacement of the anchor caused by load changes.

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

Claims (1)

PATENT-ANSPRUCH : Motorelektrizitätszahler mit im Felde eines Dauermagneten umlaufenden Anker, dadurch gekennzeichnet, dass die Bremswirkung des permanenten Magneten auf den Anker- lürper sowie die wirksame Länge und Stellung der Ankerwicklung durch der Hauptstromstarke entsprechende Achsialverschiebung des Ankers geändert wird, zum Zwecke des Ausgleichs der durch die Reibungswiderstände verurschten Fehler. **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: Motor electricity meter with armature rotating in the field of a permanent magnet, characterized in that the braking effect of the permanent magnet on the armature lürper as well as the effective length and position of the armature winding is changed by the axial displacement of the armature corresponding to the main current, for the purpose of compensating for the frictional resistances Error. ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT38244D 1908-01-18 1908-08-27 Motor electricity meter with armature rotating in the field of a permanent magnet. AT38244B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1908199806D DE199806C (en) 1908-01-18

Publications (1)

Publication Number Publication Date
AT38244B true AT38244B (en) 1909-08-10

Family

ID=5758570

Family Applications (1)

Application Number Title Priority Date Filing Date
AT38244D AT38244B (en) 1908-01-18 1908-08-27 Motor electricity meter with armature rotating in the field of a permanent magnet.

Country Status (1)

Country Link
AT (1) AT38244B (en)

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