SU1742391A1 - Arrangement for measuring road surface irregularities - Google Patents
Arrangement for measuring road surface irregularities Download PDFInfo
- Publication number
- SU1742391A1 SU1742391A1 SU894771486A SU4771486A SU1742391A1 SU 1742391 A1 SU1742391 A1 SU 1742391A1 SU 894771486 A SU894771486 A SU 894771486A SU 4771486 A SU4771486 A SU 4771486A SU 1742391 A1 SU1742391 A1 SU 1742391A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- rail
- ruler
- road surface
- surface irregularities
- measuring road
- Prior art date
Links
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
Использование: дорожное строительство , оценка состо ни дорог. Сущность изобретени : устройство содержит рейку, выполненную из телескопически соединенных колен. На рейке размещена подвижна каретка 6, в направл ющих которой размещен подвижный шток 8 с роликовой опорой 9 и линейкой 10. На кронштейнах, закрепленных на торцах рейки, нат нута тонка нераст жима нить 3, образующа базу отсчета , относительно которой по линейке измер ют неровности дорожного покрыти . 1 з.п. ф-лы, 3 ил.Use: road construction, road condition assessment. SUMMARY OF THE INVENTION: The device comprises a rail made of telescopically connected knees. A movable carriage 6 is placed on the rail, in the guides of which there is a movable rod 8 with roller bearing 9 and a ruler 10. On the brackets fixed on the ends of the rail, there is a thin non-stretch thread 3, forming a reference base relative to which the ruler measures irregularities road surface. 1 hp f-ly, 3 ill.
Description
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Фиг. 2FIG. 2
Фиг.33
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU894771486A SU1742391A1 (en) | 1989-12-20 | 1989-12-20 | Arrangement for measuring road surface irregularities |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU894771486A SU1742391A1 (en) | 1989-12-20 | 1989-12-20 | Arrangement for measuring road surface irregularities |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1742391A1 true SU1742391A1 (en) | 1992-06-23 |
Family
ID=21485839
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU894771486A SU1742391A1 (en) | 1989-12-20 | 1989-12-20 | Arrangement for measuring road surface irregularities |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1742391A1 (en) |
-
1989
- 1989-12-20 SU SU894771486A patent/SU1742391A1/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР Мг 996608, кл.Е 01 С 23/07, 1981. Авторское свидетельство СССР № 1046386, кл. Е 01 С 23/07, 1982. * |
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