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SU13722A1 - A device for dividing the angle into three equal parts - Google Patents

A device for dividing the angle into three equal parts

Info

Publication number
SU13722A1
SU13722A1 SU39847A SU39847A SU13722A1 SU 13722 A1 SU13722 A1 SU 13722A1 SU 39847 A SU39847 A SU 39847A SU 39847 A SU39847 A SU 39847A SU 13722 A1 SU13722 A1 SU 13722A1
Authority
SU
USSR - Soviet Union
Prior art keywords
angle
dividing
equal parts
gears
gear
Prior art date
Application number
SU39847A
Other languages
Russian (ru)
Inventor
С.Ф. Комаров
Original Assignee
С.Ф. Комаров
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 С.Ф. Комаров filed Critical С.Ф. Комаров
Priority to SU39847A priority Critical patent/SU13722A1/en
Application granted granted Critical
Publication of SU13722A1 publication Critical patent/SU13722A1/en

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Description

В приборе дл  делени  угла на три равные части предлагаетс  применить по .мещенные между двум  дисками шестерни с отношением диаметров 1:2:3, приводимые во вращение с равной угловой скоростью от общей зубчатки и сцепленные кажда  с отдельным зубчатым вевцом, имеющим указатель, при чем диски 1 в центральной части имеют окно с перекрестными нит ми. На схематическом чертеже изображен виХ сверху нредлагаемого прибора со диском.In the device for dividing the angle into three equal parts, it is proposed to use gears placed between two discs with a ratio of diameters of 1: 2: 3, rotated at equal angular speed from the common serration and interlocked each with a separate gear wheel having a pointer, with Disks 1 in the central part have a window with cross threads. The schematic drawing shows the top of the proposed device with a disk.

Между двум  дисками 1, соединеннымиBetween two disks 1 connected

.посредством шненьков 2, поворотно укреплены шестерни 4,5, 6, отношение диаметров которых равно отношепию чисел 1:2:3. Кажда  из шестерен 4, 5, 6 сцеплена с зубчатым венцом одного из трех лежащих друг над другом колец 7, имеющих возможность вращатьс  вокруг своей оси и снабженных каждое на наружной стороне отдельным указателем 8. С шестерн ми 5 и 6 св заны шестерни 5 и 6 имеющие оди наковый диаметр с шестерней 4 и также,. by means of shnenkov 2, gear wheels 4,5, 6 are rotatably fixed, the ratio of the diameters of which is equal to the ratio of numbers 1: 2: 3. Each of the gears 4, 5, 6 is coupled with a toothed crown of one of the three rings 7 lying above each other, which have the ability to rotate around their own axis and are equipped with each on the outer side with a separate pointer 8. Gears 5 and 6 are connected to gears 5 and 6 having the same diameter with gear 4 and also

.как эта последн  , сцепленные с зубчатым колесом 3, приводимым во вращение от руки, В центра.г1ьиой части диски 1 лмеют окно 9 с нат нутыми перекрестными нит ми .--Прибор накладывают на угол так, чтобы вершина последнего совпала с местом нересечени  нитей в окне 9, а одна сторона совпала с указател ми 8. ЗаТем вращают от руки зубчатое колесо 8 до тех пор, пока один из указателей не совпадает с другой стороной угла. В этом положении два других указател  будут определ ть точки, черев которые из вершины угла нужно провести пр мые, дел щие угол на три рав ные части.As the latter, coupled with a gear wheel 3, rotated by hand, In the central part of the discs 1 open window 9 with tensioned cross threads .-- The device is placed at an angle so that the top of the latter coincides with the place where the threads do not intersect. in window 9, and one side coincided with indexes 8. Then, gear wheel 8 is rotated by hand until one of the indicators coincides with the other side of the angle. In this position, the two other indicators will determine the points through which from the vertex of the angle you need to draw straight lines that divide the angle into three equal parts.

Предмет патента.The subject of the patent.

Прибор дл  делени  угла на три равные части, характеризующийс  применением расноложенных между двум  дисками 1 nieстерен 4, 5, 6, отношение диаметров которых равно отношению чисел 1:2:3 и которые сцеплены - шестерн  4 непосредственно, а шестерни 5 и 6 через носредство скренленных с ними шестерен диаметра равного диаметру шестерни 4 с зубчатым колесом 3, приводимым во вращение от руки, из каковых шестерен 4, 5 и 6 кажда  сцеплена с зубчатым венцом одного из лежащих друг над другом колец 7, снабженных указател ми 8, а диски 1 в центральной части имеют окно 9 с нат нутыми перекрестными нит ми.A device for dividing the angle into three equal parts, characterized by the use of 1 niesteren 4, 5, 6 between two disks, the ratio of the diameters of which is equal to the ratio of 1: 2: 3 numbers and which are linked - gear 4 directly, and gears 5 and 6 through the means of the skirted with them gears with a diameter equal to the diameter of gear 4 with a gear wheel 3, rotated by hand, of which gears 4, 5 and 6, each are coupled with a gear ring of one of the rings 7 placed one above each other, equipped with indexes 8, and disks 1 in central parts have ok but 9 with tight cross threads.

5five

SU39847A 1929-02-01 1929-02-01 A device for dividing the angle into three equal parts SU13722A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU39847A SU13722A1 (en) 1929-02-01 1929-02-01 A device for dividing the angle into three equal parts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU39847A SU13722A1 (en) 1929-02-01 1929-02-01 A device for dividing the angle into three equal parts

Publications (1)

Publication Number Publication Date
SU13722A1 true SU13722A1 (en) 1930-03-31

Family

ID=48334746

Family Applications (1)

Application Number Title Priority Date Filing Date
SU39847A SU13722A1 (en) 1929-02-01 1929-02-01 A device for dividing the angle into three equal parts

Country Status (1)

Country Link
SU (1) SU13722A1 (en)

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