SU8183A1 - Instrument for marking the center of the circle - Google Patents

Instrument for marking the center of the circle

Info

Publication number
SU8183A1
SU8183A1 SU21649A SU21649A SU8183A1 SU 8183 A1 SU8183 A1 SU 8183A1 SU 21649 A SU21649 A SU 21649A SU 21649 A SU21649 A SU 21649A SU 8183 A1 SU8183 A1 SU 8183A1
Authority
SU
USSR - Soviet Union
Prior art keywords
circle
center
marking
instrument
bars
Prior art date
Application number
SU21649A
Other languages
Russian (ru)
Inventor
И.Я. Дегтярев
рев И.Я. Дегт
Original Assignee
И.Я. Дегтярев
рев И.Я. Дегт
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 И.Я. Дегтярев, рев И.Я. Дегт filed Critical И.Я. Дегтярев
Priority to SU21649A priority Critical patent/SU8183A1/en
Application granted granted Critical
Publication of SU8183A1 publication Critical patent/SU8183A1/en

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Landscapes

  • Testing Of Balance (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Devices For Use In Laboratory Experiments (AREA)

Description

На чертеже фиг. 1 изображает общий вид прибора сверху; фиг. 2-его вид сбоку; фиг. 3 и 4-его детали.In FIG. 1 shows a general view of the device from above; FIG. 2nd side view; FIG. 3rd and 4th parts.

Предлагаемое изобретение состоит из двух плавок .а, а, соединенных шарниром б , снабженных на своих концах выступающими стержн ми з, з, и имеюрих в своих серединах перпендикул рные планки б, 6 с продольными в них прорезами,В пересечение которых вставлены ползуны в, в с центровым, имеющим конический конец, болтом е и поджимной гайкой ж.The present invention consists of two heats, a, a, connected by a hinge b, fitted at their ends with protruding rods h, h, and having perpendicular bars 6 and 6 in their midpoints with longitudinal slots in them, at the intersection of which sliders are inserted, in with pivot, having a tapered end, a bolt e and a gland nut.

Дл  определени  центра окружности (или диска) нрикладываем к ней приDop , сдвига  планки а, а, пока не совпадут с окружностью укрепленные на их концах выступающие стержни з, з.To determine the center of a circle (or a disk), we apply to it when Dop, shift the strips a, a, until the protruding rods hinged at their ends coincide with the circle, h.

Конический конец центрового болта отметит тогда искомый центр.The conical end of the centering bolt will then mark the desired center.

Предмет патента.The subject of the patent.

Прибор дл  отметки центра окружности , отличающийс  тем, что бн состоит из двух планов  , а, соединенных шарниром б и снабженных в средних своих част х перпендикул рно к ним расЦоложенными планками б, б, в продольные прорезы которых вставлены ползуны в, в, соединенные болтом е с поджимной гайкой ж, имеющим конический конец, каковые планки а, а на своих концах снабжены выступающими стержн ми 3, 3, служащими дл . прикладывани  к окружности, центр которой требуетс  определить.A device for marking a center of a circle, characterized in that bn consists of two planes, a, connected by a hinge b and provided with middle bars perpendicular to them with matching bars b, b, in longitudinal slits of which slides are inserted c, c, bolted e with a gland nut w, having a conical end, which straps a, and at their ends provided with protruding rods 3, 3, serving as dl. application to a circle whose center needs to be determined.

SU21649A 1927-12-12 1927-12-12 Instrument for marking the center of the circle SU8183A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU21649A SU8183A1 (en) 1927-12-12 1927-12-12 Instrument for marking the center of the circle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU21649A SU8183A1 (en) 1927-12-12 1927-12-12 Instrument for marking the center of the circle

Publications (1)

Publication Number Publication Date
SU8183A1 true SU8183A1 (en) 1929-02-28

Family

ID=48330711

Family Applications (1)

Application Number Title Priority Date Filing Date
SU21649A SU8183A1 (en) 1927-12-12 1927-12-12 Instrument for marking the center of the circle

Country Status (1)

Country Link
SU (1) SU8183A1 (en)

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