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AT69720B - Automatic locking release for watches with a common winding device for the movement and striking mechanism. - Google Patents

Automatic locking release for watches with a common winding device for the movement and striking mechanism.

Info

Publication number
AT69720B
AT69720B AT69720DA AT69720B AT 69720 B AT69720 B AT 69720B AT 69720D A AT69720D A AT 69720DA AT 69720 B AT69720 B AT 69720B
Authority
AT
Austria
Prior art keywords
movement
striking mechanism
watches
winding device
automatic locking
Prior art date
Application number
Other languages
German (de)
Inventor
Franz Kastner
Original Assignee
Franz Kastner
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 Franz Kastner filed Critical Franz Kastner
Application granted granted Critical
Publication of AT69720B publication Critical patent/AT69720B/en

Links

Landscapes

  • Measurement Of Unknown Time Intervals (AREA)
  • Electromechanical Clocks (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Selbsttätige Gesperrauslösung für Uhren mit gemeinsamer Aufziehvorrichtung für das   ssehwerh   und Schlagwerk. 



   Bei der Uhr nach dem Patente Nr.   63845 werden Gehwerk   und Schlagwerk mittels eines gemeinsamen   Antriebes aufgezogen.   Bei dieser Uhr sind zwischen Schlagwerk und Gehwerk ein   Schattrxd   und eine Schalt klinke eingeschaltet, welche beim Auf2iehen das Schlagwerk mit dem   Gchwerk kuppeln   und nach erfolgtem Aufziehen während des   nfilll1alen   Ganges der Uhr einen leeren Gang zueinander haben, so dass das Gehwerk und Schlagwerk voneinander unabhängig ablaufen können. Bei dieser Anordnung drehen sich die   Teile der Aufziehvorrichtung beim Abtauf   des Gehwerkes mit, wodurch der Gang   der Uhr schädlich beeinflusst werden   kann. 



   Den Gegenstand der Erfindung bildet eine selbsttätige Gesperrauslösung, durch welche dieser Nachteil vollkommen vermieden wird. Der wesentliche Teil der   Gesperrauslösung   ist ein Schaltorgan, das vom Widerstand des Schlagwerkes gegen die Aufzugskraft beeinflusst wird, derart, dass durch das Schaltorgan beim Aufziehen das Schlagwerk und Gehwerk mit der 
 EMI1.1 
 
Auf der Zeichnung ist der Erfindungsgegenstand in einem Ausführungsbeispiel dargestellt, und zwar zeigt
Fig. 1 bis 7 die Hauptteile der Gesperrauslösung und
Fig. 8 die Gesamt anordnung der Vorrichtung. 



   Ein mittels Kette oder in anderer Weise angetriebenes Zahnrad m des   Aufzugswerkes greift   
 EMI1.2 
 

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



   <Desc / Clms Page number 1>
 



  Automatic locking mechanism for watches with a common winding device for the watch and strike mechanism.



   With the watch according to patent no. 63845, the movement and striking mechanism are wound by means of a common drive. In this watch, a switch and a pawl are switched on between the striking mechanism and the movement, which couple the striking mechanism with the movement when the movement is opened and, after winding, have an empty gear to each other during the complete movement of the watch, so that the movement and striking mechanism run independently of one another can. With this arrangement, the parts of the winding device rotate when the movement is defrosted, which can have a detrimental effect on the rate of the watch.



   The subject of the invention is an automatic locking mechanism, by means of which this disadvantage is completely avoided. The essential part of the locking mechanism is a switching element, which is influenced by the resistance of the striking mechanism against the winding force, in such a way that the striking mechanism and walking mechanism with the
 EMI1.1
 
In the drawing, the subject of the invention is shown in one embodiment, namely shows
Fig. 1 to 7 the main parts of the locking mechanism and
Fig. 8 shows the overall arrangement of the device.



   A gearwheel m of the elevator mechanism that is driven by a chain or in some other way engages
 EMI1.2
 

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

 

Claims (1)

**WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT69720D 1912-03-23 1914-06-08 Automatic locking release for watches with a common winding device for the movement and striking mechanism. AT69720B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT63845T 1912-03-23
AT69720T 1914-06-08

Publications (1)

Publication Number Publication Date
AT69720B true AT69720B (en) 1915-08-25

Family

ID=25603048

Family Applications (1)

Application Number Title Priority Date Filing Date
AT69720D AT69720B (en) 1912-03-23 1914-06-08 Automatic locking release for watches with a common winding device for the movement and striking mechanism.

Country Status (1)

Country Link
AT (1) AT69720B (en)

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