AT52484B - Reversing device for Thomas calculating machines with two counters. - Google Patents

Reversing device for Thomas calculating machines with two counters.

Info

Publication number
AT52484B
AT52484B AT52484DA AT52484B AT 52484 B AT52484 B AT 52484B AT 52484D A AT52484D A AT 52484DA AT 52484 B AT52484 B AT 52484B
Authority
AT
Austria
Prior art keywords
lever
counters
reversing device
reversing
calculating machines
Prior art date
Application number
Other languages
German (de)
Original Assignee
Ludwig Spitz & Co G M B H
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 Ludwig Spitz & Co G M B H filed Critical Ludwig Spitz & Co G M B H
Priority to AT52484D priority Critical patent/AT52484B/en
Application granted granted Critical
Publication of AT52484B publication Critical patent/AT52484B/en

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Description

  

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 wird und der Drehpunkt i des Hebels   1n, m1 sich   am Hebel p befindet. 



   Der Hebel p kann noch in bekannter Weise mit einem Stift g versehen sein, der nur dann durch einen Ausschnitt einer Scheibe-A durchtreten kann, wenn sich die Antriebskurbel der Rechenmaschine in der Anfangsstellung befindet, damit während der Bewegung der Kurbel keine Umsteuerung mehr vorgenommen werden kann. 



   Durch verschiedene Einstellungen der beiden Umsteuerungshebel p, p1 lassen sich die verschiedensten kombinierten Rechnungen mit den beiden Produktenzählwerken gleichzeitig ausführen. 



   PATENT-ANSPRÜCHE : 
1. Rechenmaschine nach System Thomas mit je einem Anzeigewerk für die Einzelprodukte und deren Summe nach Patent Nr. 42653, dadurch gekennzeichnet, dass die   zum Umsteuern   
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 je einen) besonderen Umsteuerhebel (p,   pl)   verbunden sind, so dass die beiden Produktenzählwerke auch einzeln und voneinander unabhängig umgesteuert werden können.



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 and the pivot point i of the lever 1n, m1 is located on the lever p.



   The lever p can also be provided in a known manner with a pin g, which can only pass through a section of a disk-A when the drive crank of the calculating machine is in the initial position so that no reversal is made while the crank is moving can.



   By means of different settings of the two reversing levers p, p1, the most varied of combined calculations can be carried out simultaneously with the two product counters.



   PATENT CLAIMS:
1. Calculating machine according to the Thomas system, each with a display unit for the individual products and their total according to patent no. 42653, characterized in that the reversing
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 each one) special reversing lever (p, pl) are connected so that the two product counters can also be reversed individually and independently of each other.

Claims (1)

2. Rechenmaschine nach Anspruch 1, dadurch gekennzeichnet, dass eine der Lenkstangen (u) mit einem zweiarmigen, an einem Umsteuerungshebel (pl) drehbar angeordneten Hebel (m, m1) verbunden ist, dessen freier Hebelarm (m) von dem zweiten Umsteuerungshebe) (p) mitgenommen wird, so dass nur letzterer von Hand aus umgesteuert zu werden braucht, während die entgegengesetzte Umsteuerung des anderen Hebels (r) selbsttätig erfolgt. 2. Calculating machine according to claim 1, characterized in that one of the steering rods (u) is connected to a two-armed lever (m, m1) rotatably arranged on a reversing lever (pl), the free lever arm (m) of which is connected to the second reversing lever) ( p) is taken so that only the latter needs to be reversed by hand, while the opposite reversal of the other lever (r) takes place automatically. 3. Rechenmaschine nach Anspruch 1, dadurch gekennzeichnet, dass zwecks gemeinsamer Bewegung der beiden Umsteuerungshebel (p, p1) der eine (pl) derselben zum Teil federnd aus- EMI2.3 3. Calculating machine according to claim 1, characterized in that for the purpose of joint movement of the two reversing levers (p, p1) of the one (pl) of the same partly resiliently EMI2.3
AT52484D 1906-10-02 1908-10-01 Reversing device for Thomas calculating machines with two counters. AT52484B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT52484D AT52484B (en) 1906-10-02 1908-10-01 Reversing device for Thomas calculating machines with two counters.

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT42653T 1906-10-02
DE229569D 1907-01-25
AT52484D AT52484B (en) 1906-10-02 1908-10-01 Reversing device for Thomas calculating machines with two counters.

Publications (1)

Publication Number Publication Date
AT52484B true AT52484B (en) 1912-03-11

Family

ID=27149881

Family Applications (1)

Application Number Title Priority Date Filing Date
AT52484D AT52484B (en) 1906-10-02 1908-10-01 Reversing device for Thomas calculating machines with two counters.

Country Status (1)

Country Link
AT (1) AT52484B (en)

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