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
Links
Landscapes
- Gear-Shifting Mechanisms (AREA)
- Control Of Transmission Device (AREA)
Description
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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,
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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-
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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
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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),
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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
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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)
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) |
-
1913
- 1913-09-11 AT AT67008D patent/AT67008B/en active
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