AT67588B - Compensation time counter. - Google Patents

Compensation time counter.

Info

Publication number
AT67588B
AT67588B AT67588DA AT67588B AT 67588 B AT67588 B AT 67588B AT 67588D A AT67588D A AT 67588DA AT 67588 B AT67588 B AT 67588B
Authority
AT
Austria
Prior art keywords
time counter
compensation time
clockwork
relay
current
Prior art date
Application number
Other languages
German (de)
Original Assignee
Aron Elek Citaetszaehlerfabrik
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 Aron Elek Citaetszaehlerfabrik filed Critical Aron Elek Citaetszaehlerfabrik
Application granted granted Critical
Publication of AT67588B publication Critical patent/AT67588B/en

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  • Measurement Of Predetermined Time Intervals (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



    Vergütung ezei-tzäh 1 er.   



     Vergütungszeitzähler   werden von den Konsumenten vor elektrische Heiz- und Kochapparate geschaltet und zeigen die Benutzungsdauer dieser Apparate an. Auf Grund der von den Zeitzählern angezeigten Stunden wird ein gewisser Nachlass auf die insgesamt verbrauchten Kilowattstunden gewährt. 



   Damit nun der Konsument einen derartigen   Vergütungazähler   nicht durch Anschluss an eine gewöhnliche Glühlampe in Tätigkeit setzt, werden diese Zähler von jeher mit einem Stromrelais versehen, welches derart eingerichtet ist, dass erst bei Einschalten einer gewissen Stromstärke, die dem in Frage kommenden Heizapparat entspricht und die bedeutend grösser ist als die von Beleuchtungskörpern verbrauchte Stromstärke, das Uhrwerk durch das Relais freigegeben wird. 



   Hiedurch sind aber nicht alle   Betrugsmöglichkeiten   ausgeschlossen, da beispielsweise der Konsument an das Relais des Zeitzählers ein galvanisches Element anschliessen kann und auf diese Weise das Relais zur Freigabe des Uhrwerks bringt und so seine Stromrechnung   fälscht.   



   Um auch das zu verhindern, wird nach der Erfindung das Uhrwerk des Vergütungszählers durch Betätigung zweier Relais freigegeben, von denen das eine bei der festgesetzten Mindeststromstärke, das andere dagegen erst bei Vorhandensein der Netzspannung erregt wird. Der Zeitzähler kann sich also erst dann in Tätigkeit setzen, wenn Strom von der vorgeschriebenen Mindeststromstärke bei der entsprechenden Spannung dem Netz entnommen wird. In der Abbildung bezeichnet a das Stromrelais, b das Spannungsrelais, c stellt die Unruhe des Uhrwerks dar, welche erst durch Betätigung der beiden Relais freigegeben wird. 

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



   <Desc / Clms Page number 1>
 



    Remuneration one time counters.



     Compensation time counters are placed in front of electrical heating and cooking appliances by consumers and show the duration of use of these appliances. Based on the hours displayed by the time counters, a certain discount is granted on the total kilowatt hours consumed.



   So that the consumer does not activate such a remuneration counter by connecting it to an ordinary incandescent lamp, these counters have always been provided with a current relay, which is set up in such a way that only when a certain current intensity is switched on that corresponds to the heating device in question and the is significantly greater than the current used by lighting fixtures, the clockwork is released by the relay.



   However, this does not rule out all possibilities of fraud, since, for example, the consumer can connect a galvanic element to the relay of the timer and in this way cause the relay to enable the clockwork and thus falsify his electricity bill.



   In order to prevent this as well, according to the invention, the clockwork of the payment counter is released by actuating two relays, one of which is energized at the specified minimum amperage and the other is only energized when the mains voltage is present. The time counter can therefore only be activated when current of the prescribed minimum current strength is drawn from the network at the corresponding voltage. In the figure, a denotes the current relay, b the voltage relay, c represents the unrest of the clockwork, which is only released by actuating the two relays.

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

 

Claims (1)

PATENT-ANSPRUCH : Vergütungszeitzähler, dadurch gekennzeichnet, dass das Uhrwerk erst durch Ansprechen zweier Relais freigegeben wird, deren eines in bekannter Weise von einer einstellbaren Mindeststromstärke und deren anderes von der Netzspannung betätigt wird. EMI1.1 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: Compensation time counter, characterized in that the clockwork is only released when two relays respond, one of which is operated in a known manner by an adjustable minimum current and the other by the mains voltage. EMI1.1 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT67588D 1913-06-09 1913-09-01 Compensation time counter. AT67588B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE67588X 1913-06-09

Publications (1)

Publication Number Publication Date
AT67588B true AT67588B (en) 1915-01-25

Family

ID=5633969

Family Applications (1)

Application Number Title Priority Date Filing Date
AT67588D AT67588B (en) 1913-06-09 1913-09-01 Compensation time counter.

Country Status (1)

Country Link
AT (1) AT67588B (en)

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