SU25279A1 - Nivellirna rake - Google Patents
Nivellirna rakeInfo
- Publication number
- SU25279A1 SU25279A1 SU75231K SU75231K SU25279A1 SU 25279 A1 SU25279 A1 SU 25279A1 SU 75231 K SU75231 K SU 75231K SU 75231 K SU75231 K SU 75231K SU 25279 A1 SU25279 A1 SU 25279A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- nivellirna
- rake
- spikes
- periphery
- evenly distributed
- Prior art date
Links
Landscapes
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Pivots And Pivotal Connections (AREA)
Description
Известны нивеллирные рейки, снабженые заостренными концами дл уменьшени ошибок при отсчете по минимальным показани м рейки во врем ее раскачивани . В предлагаемой рейке в качестве опоры применена укрепл ема на колышке подставка, снабженна равномерно распределенными по периферии шипами, служащими дл предотвращени возможного (ZRBVira рейки при ее качании.Nivellar slats are known, provided with pointed ends to reduce errors in reading from minimum slats during the swinging of the slats. In the proposed rail, a pedestal mounted on a peg, equipped with spikes evenly distributed around the periphery, is used as a support to prevent a possible (ZRBVira rail when rocking it).
На чертеже фиг. 1 и 2 изображают вид подставки в двух проекци х.In FIG. 1 and 2 depict the view of the stand in two projections.
При прецизионном нивеллировании с помощью нивеллировочных реек, снабженных закрепленными концами ипи соответствующими башмаками, на колышке укрепл етс опорна подставка 1, по периферии которой равномерно распределены шипы 2. Последние устран ют скольжение рейки при ее раскачивании реечником, что способствует точности отсчетов при нивеллировке.With precision leveling using leveling rails equipped with fixed ends and appropriate shoes, the support stand 1 is fastened on the peg, the spikes 2 are evenly distributed along the periphery of the rod.
Предмет изобретени .The subject matter of the invention.
Нивеллирна рейка с заостренным концом и с устройством дл уменьшени ошибки при отсчете по минимальному показанию при ее раскачивании, отличающа с примененим подставки 1 снабженной шипами 2, равномерно распределенными по периферии верхней ее плоскости.Nivellier rail with a pointed end and with a device for reducing the error in reading the minimum reading when swinging it, characterized by the use of a stand 1 equipped with spikes 2, evenly distributed along the periphery of its upper plane.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU75231A SU25278A1 (en) | 1930-08-26 | 1930-08-26 | Nivellirna rake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU25279A1 true SU25279A1 (en) | 1932-02-29 |
Family
ID=48343454
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU75231A SU25278A1 (en) | 1930-08-26 | 1930-08-26 | Nivellirna rake |
| SU75231K SU25279A1 (en) | 1930-08-26 | 1930-08-26 | Nivellirna rake |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU75231A SU25278A1 (en) | 1930-08-26 | 1930-08-26 | Nivellirna rake |
Country Status (1)
| Country | Link |
|---|---|
| SU (2) | SU25278A1 (en) |
-
1930
- 1930-08-26 SU SU75231A patent/SU25278A1/en active
- 1930-08-26 SU SU75231K patent/SU25279A1/en active
Also Published As
| Publication number | Publication date |
|---|---|
| SU25278A1 (en) | 1932-02-29 |
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