AT27276B

AT27276B - Apparatus for the simultaneous determination of the number of days corresponding to a period of time and the interest associated with the same, determined at the relevant percentage.

Info

Publication number: AT27276B
Authority: AT
Inventors: Moses Katz
Original assignee: Moses Katz
Priority date: 1905-11-28
Filing date: 1905-11-28
Publication date: 1907-01-25

Description

  

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 Anzahl von Tagen angibt. Weiters sind auf dem Streifen 15 die der   bezügliche   Tagesanzahl und dem betreffenden Prozentsatze entsprechenden, am Ausschnitt 21 des Deckels 2 zum   Vorschein kommenden Zinsen   in horizontalen Reihen angeordnet. Vorteilhaft sind zur genauen Führung der Streifen 15 Führungsstäbe 22 vorgesehen. 



   Beispiel zur gleichzeitigen Bestimmung der einem Zeitabschnitte entsprechenden Tagesanzahl und der derselben zugehörigen, zu dem   bezügliche   Prozentsatze festgestellten Zinsen :
Es ist die Anzahl der Tage vom 31. Dezember 1904 bis 10. Jänner 1905 und die diesem Zeiträume entsprechenden Zinsen für 100 Kronen zu 9% zu bestimmen. Zur Bestimmung der Tagesanzahl wird die Kurbel 11 so lange gedreht, bis an der Ausnehmung 4 der 31. Dezember erscheint. Die oberhalb des 11. Jänner in der rechteckigen Ausnehmung 3 stehende Zahl ergibt 11 als Tagesanzahl. Um für 11 Tage die Zinsen zu berechnen, wird   der 90/0 entsprechende Knopf 19   so lange gedreht, bis die Zahl 11 in der Ausnehmung 5 erscheint. Die oberhalb der Zahl 100 erscheinende Zahl   0#27   gibt das gesuchte Resultat.

   Die Anzahl der Tage   beträgt   also 11. Die Zinsen von 100 Kronen zu 90/0 betragen für die Zeit von 11 Tagen 27 Heller.



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 Indicates number of days. Furthermore, on the strip 15 the corresponding number of days and the relevant percentage, which appear on the cutout 21 of the cover 2, are arranged in horizontal rows. 15 guide rods 22 are advantageously provided for precise guidance of the strips.



   Example for the simultaneous determination of the number of days corresponding to a period and the interest associated with the same, determined at the relevant percentage:
The number of days from December 31, 1904 to January 10, 1905 and the corresponding interest for 100 kroner are to be determined at 9%. To determine the number of days, the crank 11 is turned until December 31 appears in the recess 4. The number above January 11 in the rectangular recess 3 results in 11 as the number of days. To calculate the interest for 11 days, the button 19 corresponding to 90/0 is turned until the number 11 appears in recess 5. The number 0 # 27 that appears above the number 100 gives the result you are looking for.

   The number of days is therefore 11. The interest of 100 kroner at 90/0 is 27 Heller for the period of 11 days.

Claims

PATENT CLAIM: EMI2.2 Apparatus for the simultaneous determination of the number of days corresponding to a period of time and the interest associated with the same, determined at the relevant percentage, characterized in that the determination of the number of days takes place in such a way that a paper strip (8) is moved until one Recess (4) of a plate (2) the start date of the corresponding time segment appears, whereupon the number above the end date gives the number of days corresponding to the time segment, for which purpose the paper strip is provided with a division, the twelve rows of which correspond to the number of months arithmetically ordered numbers contain,

so that the difference between two numbers standing under each other gives the number of days of the donate in question, while the interest is determined in such a way that a paper strip (15) is threatened until the corresponding one at a recess (5) in the plate (2) EMI2.3 The difference between two superimposed numbers gives the interest for one day corresponding to the capital in question.