SU21932A1 - Modification of Odner Adding Instrument - Google Patents

Description

The invention aims to simplify the odometer odometer by applying a new method of transmitting tens by completing 01ceys with the help of a washer with a tooth transmitting higher units, with accumulation of ten in the unit of the previous discharge.

In the drawing. 1 shows a schematic view of the proposed SESrhu arithmometer; FIG. 2 - the same, in a vertical section along the line tp on. one; 3, ULS, along its line in FIG. one. .

The proposed adding machine, which is a modification of the Odysra adding machine, consists of nine toothed disks (washers) A, mounted on the axis of the drumhead and firmly fixed by gankas. There are nine cuts in the disk along which the teeth can move along the radius while moving the ring and. The disks with their teeth are located on the drum along Bceii of its circumference so that the work of the teeth of each disk does not coincide with the work of the teeth of subsequent disks. The teeth of the second disc A are located one tooth apart from the teeth of the first disc A, the teeth of the third disc i are one tooth apart from the teeth of the second disc, etc. With this drum, the carriage is able to move along the arithmetic meter and consisting of the resulting counter and rev counter. The resulting counter has thirteen pieces of digital wheels (numerators) with gears tightly attached to their right side and left-side washers with зуб teeth for transmitting tens. To obtain movement from the teeth of the drum, the numerators with their gears are connected with the transmission gears G, having a thickness of teeth equal to the thickness of gear D and a washer with a tooth // numerator.

The work of the resulting counter. as follows: first predredato} gear G has a link with gear D of the unit numerator, and when switching from O to 9 the prong of this la numeoat enters the tooth g of the transfer gear G at half of its thickness (the second half of the gear thickness has 3aij, penetration with gear wheel numbering desktop) and moves shestern.yu G-, on one tooth. Since the gear is engaged. the gear wheel, {j is the numerator of the tens, then it will also rotate on the prong, and with it the number measures E-, kg. one unit. When moving the numerator

the tenths of the 9th and the beginning of the transfer of the operations of the act between the bits of the tens and hundreds, and so on.

The rev counter of the adding machine has eight digital wheels (numerators) with gears tightly attached to them // on the right side and U-left washer. When turning the barab), the numerators get a double lever-L mounted on an eccentric Jf mounted on the axis of the drum. The lever acts directly on the gear teeth I.

The subject of the patent.

Modification. odometer odometer and is characterized by the fact that the puck is following

I yusch, with the same digit of numbers, is turned relative to the washer of the previous bit, i that the first prong of the next washers; one minute backward relative to the last I tooth of the previous one, and for transmitting the tenths, there is a tooth of the washer on the left side of the disc of the previous digit numerator, coupled with gear J., the number transferred from the next discharge washer to the corresponding disc of the numerator when the help of the teeth on the right side of the disk, which is the gear that has the thickness equal to the sum of the thicknesses of the Z wave and the gear on the right side of the numerator disc.

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