SU25732A1 - Ellipse Tracer - Google Patents
Ellipse TracerInfo
- Publication number
- SU25732A1 SU25732A1 SU79957A SU79957A SU25732A1 SU 25732 A1 SU25732 A1 SU 25732A1 SU 79957 A SU79957 A SU 79957A SU 79957 A SU79957 A SU 79957A SU 25732 A1 SU25732 A1 SU 25732A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- ellipse
- tracer
- ruler
- slide
- adjustable
- Prior art date
Links
Landscapes
- Portable Nailing Machines And Staplers (AREA)
Description
Посредством предлагаемого прибора имеетс в виду достигнуть быстрого и точного вычерчивани эллипсов.By means of the proposed apparatus, it is intended to achieve quick and accurate drawing of ellipses.
На схематическом чертеже фиг. 1 изображает вид прибора дл вычерчивани эллипсов сверху; фиг. 2-деталь прибора.In the schematic drawing of FIG. Figure 1 shows a view of a device for drawing ellipses from above; FIG. 2-part instrument.
Прибор дл вычерчивани эллипсов состоит из линейки /, несущей переставные салазки 2 с карандашом 72, укрепл емой при помощи винта 13. Линейка / шарнирно сочленена одним концом с линейкой 7, переставной в направл ющих 8, поворотного диска 5, а другим концом-с салазками 4, передвижными в прорезе 5 линейки 6. Диск 3 насажен на ось 14 и вращаетс при помощи ручки 9. В рабочем положенииThe device for drawing ellipses consists of a ruler / carrying a adjustable slide 2 with a pencil 72, which is fixed with a screw 13. The ruler / is articulated at one end with a ruler 7, adjustable in guides 8, a rotary disk 5, and the other end with a slide 4, movable in the slot 5 of the ruler 6. The disk 3 is mounted on the axis 14 and rotates with the handle 9. In the working position
линейка 7 закрепл етс при помощи винтов /5 и 16,ruler 7 is fixed with screws / 5 and 16,
При вычерчивании эллипсов прибор став т скобами 10 на бумагу и устанавливают салазки 2 и линейку 7 на соответствующие делени в зависимости от размеров эллипса.When drawing ellipses, the device is placed with staples 10 on the paper and set the slide 2 and ruler 7 to the appropriate division depending on the size of the ellipse.
Предмет изобретени .The subject matter of the invention.
Прибор дл вычерчивани эллипсов, отличающийс применением линейки 7, несущей, в цел х изменени формы овала , переставные салазки 2 с карандашом , щарнирно сочлененной на одном конце с салазками 4, передвижными в прорезе 5 линейки б, и на другом конце-с переставной в направл ющих 8 поворотного диска 3 линейкой 7.An ellipse tracing device, characterized by the use of a ruler 7, carrying, in order to change the shape of an oval, a adjustable slide 2 with a pencil pivotally articulated at one end with a slide 4, movable in slot 5 of the ruler b, and at the other end with a adjustable link 8 swivel discs with a ruler 7.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU79957A SU25732A1 (en) | 1930-11-29 | 1930-11-29 | Ellipse Tracer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU79957A SU25732A1 (en) | 1930-11-29 | 1930-11-29 | Ellipse Tracer |
Publications (1)
Publication Number | Publication Date |
---|---|
SU25732A1 true SU25732A1 (en) | 1932-03-31 |
Family
ID=48343853
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU79957A SU25732A1 (en) | 1930-11-29 | 1930-11-29 | Ellipse Tracer |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU25732A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103935164A (en) * | 2014-05-06 | 2014-07-23 | 郑州大学 | Ellipsograph |
-
1930
- 1930-11-29 SU SU79957A patent/SU25732A1/en active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103935164A (en) * | 2014-05-06 | 2014-07-23 | 郑州大学 | Ellipsograph |
CN103935164B (en) * | 2014-05-06 | 2016-01-20 | 郑州大学 | A kind of ellipsograph |
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