AT53690B - Automatic switching device for watches that are wound by means of an electric motor. - Google Patents

Automatic switching device for watches that are wound by means of an electric motor.

Info

Publication number
AT53690B
AT53690B AT53690DA AT53690B AT 53690 B AT53690 B AT 53690B AT 53690D A AT53690D A AT 53690DA AT 53690 B AT53690 B AT 53690B
Authority
AT
Austria
Prior art keywords
electric motor
wound
watches
switching device
automatic switching
Prior art date
Application number
Other languages
German (de)
Original Assignee
Horloges Electric Silentia Sa
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 Horloges Electric Silentia Sa filed Critical Horloges Electric Silentia Sa
Application granted granted Critical
Publication of AT53690B publication Critical patent/AT53690B/en

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Description

  

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 diesmal der Stift 2 vom Kollektor c, wodurch auch die Bürste f' vom Kollektor entfernt wird. Der Motor hält seine Bewegung inne, denn der elektrische Stromkreis wurde durch Entfernen der Bürste f' vom Kollektor e unterbrochen. 



   Mit jeder Umdrehung des Rades p wiederholen sich die obig beschriebenen Bewegungen.
Das Rad p könnte auch mehrere Stifte und das Rad o mehrere Aussparungen aufweisen. 



  Auch kann die Einrichtung so getroffen werden, dass das Rad p eine ganze Umdrehung in längerer oder kürzerer Zeit bewerkstelligt als beschrieben wurde. 



   PATENT-ANSPRÜCHE :
1. Selbsttätige Schaltvorrichtung für Uhren, die mittels eines Elektromotors aufgezogen werden, dadurch gekennzeichnet, dass die eine derauf dem Kollektor des Motors schleifenden, federnden Bürsten (f') so mit einem beweglichen Organ des Uhrwerks verbunden ist, dass diese Bürste in bestimmten Zeitabschnitten in leitende Berührung mit dem Kollektor gelangt, was   zur Folge hat, dass der Stromkreis des Motors abwechslungsweise geschlossen bzw. geöffnet wird.  



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 this time the pin 2 from the collector c, which also removes the brush f 'from the collector. The motor stops moving because the electrical circuit was interrupted by removing the brush f 'from the collector e.



   The movements described above are repeated with each revolution of the wheel p.
The wheel p could also have several pins and the wheel o several recesses.



  The device can also be designed in such a way that the wheel p completes a complete revolution in a longer or shorter time than was described.



   PATENT CLAIMS:
1. Automatic switching device for clocks that are wound by means of an electric motor, characterized in that one of the resilient brushes (f ') sliding on the collector of the motor is connected to a movable member of the clockwork so that this brush is in conductive contact with the collector, which has the consequence that the circuit of the motor is alternately closed and opened.

Claims (1)

2. Schaitvorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass ein unter dem Einflusse einer Feder stehender, zweiarmiger Hebel (w), dessen einer Arm (1) in Verbindung mit der einen federnden Bürste (f') des Kollektors des Elektromotors steht und dessen anderer Arm als Gabel ausgebildet ist, wovon die eine Zinke (x) in mindestens eine Aussparung (pi) eines Rades (o) zu gelangen bestrebt ist, welch letzteres sich gleichmässig dreht und vom Aufzugs- EMI2.2 2. Shift device according to claim 1, characterized in that a standing under the influence of a spring, two-armed lever (w), one arm (1) in connection with the one resilient brush (f ') of the collector of the electric motor and the other Arm is designed as a fork, of which one prong (x) strives to get into at least one recess (pi) of a wheel (o), which latter rotates evenly and from the elevator EMI2.2
AT53690D 1911-03-10 1911-07-10 Automatic switching device for watches that are wound by means of an electric motor. AT53690B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR53690X 1911-03-10

Publications (1)

Publication Number Publication Date
AT53690B true AT53690B (en) 1912-05-25

Family

ID=8688190

Family Applications (1)

Application Number Title Priority Date Filing Date
AT53690D AT53690B (en) 1911-03-10 1911-07-10 Automatic switching device for watches that are wound by means of an electric motor.

Country Status (1)

Country Link
AT (1) AT53690B (en)

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