AT67008B - Ten switching device for calculating machines, especially based on the Thomas system. - Google Patents

Ten switching device for calculating machines, especially based on the Thomas system.

Info

Publication number
AT67008B
AT67008B AT67008DA AT67008B AT 67008 B AT67008 B AT 67008B AT 67008D A AT67008D A AT 67008DA AT 67008 B AT67008 B AT 67008B
Authority
AT
Austria
Prior art keywords
switching device
lever
especially based
calculating machines
thomas
Prior art date
Application number
Other languages
German (de)
Original Assignee
Bunzel Delton Werk Rechenmasch
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 Bunzel Delton Werk Rechenmasch filed Critical Bunzel Delton Werk Rechenmasch
Application granted granted Critical
Publication of AT67008B publication Critical patent/AT67008B/en

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  • Control Of Transmission Device (AREA)
  • Gear-Shifting Mechanisms (AREA)

Description

  

   <Desc/Clms Page number 1> 
 
 EMI1.1 
 
 EMI1.2 
 

 <Desc/Clms Page number 2> 

 
 EMI2.1 
 auch die Hülse   3,   der Hebel 4 und somit auch der Schalthebel 6 in die Anfangslage   zurückkehrt.   



   Um die Schnecke in der vorgesehobenen Lage zu sichern, ist, wie aus den Fig. 3 bis 5 zu ersehen ist, in einer der den Hebel 4 einschliessenden Backe 11 ein federnder Bolzen 12 gelagert, der gegen eine   Keilflche   13 des Hebels 4 wirkt und derart denselben in seiner Endlage feststellt. Die Federung des Bolzens 12 wird in einfachster Weise durch Anordnung derselben an einer Blattfeder 14 bewirkt. 



   Um die Schnecke in der   zurückgeschobenen   Lage (also in der Ruhestellung) zu sichern, 
 EMI2.2 
 Hülse   3,   so dass der Verschiebung derselben nichts entgegensteht. Es ist selbstverständlich, dass statt durch Vermittlung der Hülse 3 der Hebel 4 auch direkt auf die Schnecke 2 einwirken könnte. 



   PATENT-ANSPRÜCHE :
1. Zehnerschaltmechanismus, bei welchem der Schalthebel von einem an dem Zahlen- 
 EMI2.3 
 dass der Schalthebel (6) einem Winkelhebel (4) beeinflusst, der direkt oder indirekt auf die Zehner-   schattschnecke   des nächst höheren Stellenwertes einwirkt und dieselbe in die wirksame Stellung verschiebt, worauf durch die in bekannter Weise in die Anfangslage   zurückgeführte  



   <Desc / Clms Page number 1>
 
 EMI1.1
 
 EMI1.2
 

 <Desc / Clms Page number 2>

 
 EMI2.1
 the sleeve 3, the lever 4 and thus also the shift lever 6 returns to the initial position.



   In order to secure the worm in the raised position, as can be seen from FIGS. 3 to 5, a resilient bolt 12 is mounted in one of the jaws 11 enclosing the lever 4 and acts against a wedge surface 13 of the lever 4 and such finds the same in its end position. The suspension of the bolt 12 is effected in the simplest manner by arranging the same on a leaf spring 14.



   To secure the worm in the pushed back position (i.e. in the rest position),
 EMI2.2
 Sleeve 3, so that nothing stands in the way of displacement of the same. It goes without saying that the lever 4 could also act directly on the worm 2 instead of being mediated by the sleeve 3.



   PATENT CLAIMS:
1. Ten shift mechanism, in which the shift lever is moved by one of the numerals
 EMI2.3
 that the switching lever (6) influences an angle lever (4) which acts directly or indirectly on the decimal snail of the next higher value and moves it into the effective position, which is then returned to the starting position in a known manner

 

Claims (1)

EMI2.4 zwei Backen geführte Schenkel des Winkelhebels (4) mit Keilflächen (13) versehen ist, mit welchen ein entsprechend gestalteter federnder Bolzen (12) zusammenwirkt und den Hebel in seiner Grenzlage sichert. EMI2.4 two jaws guided legs of the angle lever (4) is provided with wedge surfaces (13), with which a correspondingly designed resilient bolt (12) cooperates and secures the lever in its limit position. 3. Zchnerschaltmechanismus nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass rlpr Winkel hebel (4) durch Vermittlung einer axial verschiebbar auf einer Welle gelagerten Hülse (3) EMI2.5 3. Zchnerschalt Mechanism according to claim 1 or 2, characterized in that rlpr angle lever (4) by means of an axially displaceable sleeve mounted on a shaft (3) EMI2.5
AT67008D 1913-09-11 1913-09-11 Ten switching device for calculating machines, especially based on the Thomas system. AT67008B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT67008T 1913-09-11

Publications (1)

Publication Number Publication Date
AT67008B true AT67008B (en) 1914-11-10

Family

ID=3588919

Family Applications (1)

Application Number Title Priority Date Filing Date
AT67008D AT67008B (en) 1913-09-11 1913-09-11 Ten switching device for calculating machines, especially based on the Thomas system.

Country Status (1)

Country Link
AT (1) AT67008B (en)

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