AT72275B - Magnetic motor counter indicating watt hours. - Google Patents

Magnetic motor counter indicating watt hours.

Info

Publication number
AT72275B
AT72275B AT72275DA AT72275B AT 72275 B AT72275 B AT 72275B AT 72275D A AT72275D A AT 72275DA AT 72275 B AT72275 B AT 72275B
Authority
AT
Austria
Prior art keywords
counter indicating
magnetic motor
motor counter
watt hours
watt
Prior art date
Application number
Other languages
German (de)
Original Assignee
Aeg
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 AT72256D external-priority patent/AT72256B/en
Application filed by Aeg filed Critical Aeg
Application granted granted Critical
Publication of AT72275B publication Critical patent/AT72275B/en

Links

Description

  

   <Desc/Clms Page number 1> 
 



  Wattstunden anzeigender   Magnetmotorzähler.   
 EMI1.1 
 beschrieben, bei dem die eine der   Zählerbürsten   in Abhängigkeit von der Belastung und die andere in Abhängigkeit von der Netzspannung auf entsprechend gestaltete Kollektoren verstellt wird. 



   Die Erfindung betrifft eine Verbesserung, welche darin besteht, dass die Spannungsspule des Zählers keinen dauernden Eigenverbrauch hat, sondern erfindungsgemäss nur dann an die Netzspannung angeschlossen wird, wenn über den Zähler ein Strom entnommen wird, der einen bestimmten Wert, d. h die kleinste voraussichtlich auftretende   Stromstärke   übersteigt. 

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



   <Desc / Clms Page number 1>
 



  Magnetic motor counter indicating watt hours.
 EMI1.1
 in which one of the meter brushes is adjusted depending on the load and the other depending on the mains voltage on appropriately designed collectors.



   The invention relates to an improvement which consists in the fact that the voltage coil of the meter has no permanent internal consumption, but is only connected to the mains voltage according to the invention when a current is drawn from the meter which has a certain value, i.e. h exceeds the smallest current that is likely to occur.

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

Claims (1)

Dies wird beispielsweise. wie in der Zeichnung in Fig. 1 und 2 dargestellt ist, da- EMI1.2 Ansatz 3 besitzt, durch den ein Schalter 4 beeinflusst wird. Fliesst Stom von genügender Stärke durch die Spule 2, so gelangt sie in die in Fig. 2 gezeichnete Stellung, in welcher EMI1.3 EMI1.4 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. This is for example. as shown in the drawing in Fig. 1 and 2, that EMI1.2 Approach 3 has, by which a switch 4 is influenced. If current of sufficient strength flows through the coil 2, it arrives in the position shown in FIG. 2, in which EMI1.3 EMI1.4 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT72275D 1913-11-13 1914-11-03 Magnetic motor counter indicating watt hours. AT72275B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE72275X 1913-11-13
AT72256D AT72256B (en) 1913-03-11 1914-02-06 Magnetic motor counter indicating watt hours.

Publications (1)

Publication Number Publication Date
AT72275B true AT72275B (en) 1916-08-25

Family

ID=25603680

Family Applications (1)

Application Number Title Priority Date Filing Date
AT72275D AT72275B (en) 1913-11-13 1914-11-03 Magnetic motor counter indicating watt hours.

Country Status (1)

Country Link
AT (1) AT72275B (en)

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