AT54326B - Switching device for the chart strips of recorders. - Google Patents

Switching device for the chart strips of recorders.

Info

Publication number
AT54326B
AT54326B AT54326DA AT54326B AT 54326 B AT54326 B AT 54326B AT 54326D A AT54326D A AT 54326DA AT 54326 B AT54326 B AT 54326B
Authority
AT
Austria
Prior art keywords
switching device
recorders
chart
strips
electromagnet
Prior art date
Application number
Other languages
German (de)
Inventor
Karl Weiniger
Original Assignee
Karl Weiniger
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 Karl Weiniger filed Critical Karl Weiniger
Application granted granted Critical
Publication of AT54326B publication Critical patent/AT54326B/en

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Description

  

   <Desc/Clms Page number 1> 
 



  Schaltvorrichtung für den   Diagramm8trelfen   von   Regl8trlerapparaten.   



   Vorliegende Erfindung betrifft eine mechanische Schaltvorrichtung für Diagrammstreifen von Registrierapparaten. Registrierende Instrumente besitzen bekanntlich zur Abwicklung des Diagrammes ein Uhrwerk, das von Zeit zu Zeit aufgezogen werden muss, was bei Vorhandensein von mehreren Instrumenten lästig empfunden wird. Auch wird, da die Kraft des Uhrwerkes den wechselvollen Widerstand der Schreibfeder zu überwinden hat, der gleichmässige Gang des Uhrwerkes gestört. Nach vorliegender Erfindung hingegen erfolgt der Diagrammvorschub elektromagnetisch dadurch, dass die Schaltklinke des unmittelbar mit der Streifentrommel verbundenen Schaltrades als Elektromagnet ausgebildet ist. 



   Die Zeichnung veranschaulicht beispielsweise ein Registriermanometer mit elektromagnetischem Diagrammvorschub nach vorliegender Erfindung. a, bund c bilden das Manometer mit   Schreibstift. Die   Trommel d dient zum Transport des Diagrammstreifens   h   und wird vermittelst des Sperrades e und des beweglichen Sperrklinkenhebels f in drehende Bewegung versetzt, und zwar durch den Elektromagneten g, der im Stromkreis mit einer Uhr i eingeschaltet ist. 



   Durch den Ausschlag des Pendels k der Uhr wird ein Stromschluss bei   I   geschaffen, dessen Wirkung sich im Elektromagneten durch Anziehen des Sperrklinkenhebels f äussert, wodurch das Sperrad e und die damit verbundene Trommel   d   in Rotation versetzt wird und den darüber liegenden Diagrammstreifen zur Abwicklung bringt. 

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



   <Desc / Clms Page number 1>
 



  Switching device for the diagram of control devices.



   The present invention relates to a mechanical switching device for chart strips of recording apparatus. As is well known, recording instruments have a clockwork mechanism to process the diagram, which has to be wound up from time to time, which is felt to be a nuisance when several instruments are present. Also, since the power of the clockwork has to overcome the changeable resistance of the pen, the smooth running of the clockwork is disturbed. According to the present invention, on the other hand, the diagram feed takes place electromagnetically in that the pawl of the ratchet wheel connected directly to the strip drum is designed as an electromagnet.



   The drawing illustrates, for example, a recording manometer with electromagnetic diagram feed according to the present invention. a, bunch c form the pressure gauge with pen. The drum d is used to transport the chart strip h and is set in rotating motion by means of the ratchet wheel e and the movable pawl lever f, by the electromagnet g, which is switched on in the circuit with a clock i.



   The swing of the pendulum k of the clock creates a current circuit at I, the effect of which is expressed in the electromagnet by pulling the pawl lever f, which sets the ratchet wheel e and the drum d connected to it in rotation and causes the diagram strip above to unwind.

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

Claims (1)

PATENT-ANSPRUCH : Schaltvorrichtung für den Diagrammstreifen von Registriervorrichtungen, bei der die Schaltung der Streifentrommel von einem im Stromkreis einer Kontakt gebenden Uhr liegenden Elektromagneten bewirkt wird, dadurch gekennzeichnet, dass die Schaltklinke des unmittelbar mit der Streifentrommel verbundenen Schaltrades als Elektromagnet ausgebildet ist. EMI1.1 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: Switching device for the chart strips of recording devices, in which the switching of the strip drum is effected by an electromagnet located in the circuit of a contact-making clock, characterized in that the pawl of the ratchet wheel connected directly to the strip drum is designed as an electromagnet. EMI1.1 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT54326D 1910-07-17 1910-07-17 Switching device for the chart strips of recorders. AT54326B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT54326T 1910-07-17

Publications (1)

Publication Number Publication Date
AT54326B true AT54326B (en) 1912-07-10

Family

ID=3575729

Family Applications (1)

Application Number Title Priority Date Filing Date
AT54326D AT54326B (en) 1910-07-17 1910-07-17 Switching device for the chart strips of recorders.

Country Status (1)

Country Link
AT (1) AT54326B (en)

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