RU1777039C - Shearing test stand for material specimen - Google Patents
Shearing test stand for material specimenInfo
- Publication number
- RU1777039C RU1777039C SU904881542A SU4881542A RU1777039C RU 1777039 C RU1777039 C RU 1777039C SU 904881542 A SU904881542 A SU 904881542A SU 4881542 A SU4881542 A SU 4881542A RU 1777039 C RU1777039 C RU 1777039C
- Authority
- RU
- Russia
- Prior art keywords
- stops
- sample
- elements
- shear
- test stand
- Prior art date
Links
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
Изобретение относитс к испытани м на прочность. Цель изобретени - расширение функциональных возможностей путем обеспечени испытаний также и при срезе с последующим сжатием каждой срезанной части образца в направлении среза с регулируемым интервалом времени между срезом и сжатием. Установка содержит пакет 4 матриц с упругими элементами 10, механизм 15 сжати элементов 10. шток 9, упоры 11с фиксаторами 13, толкател ми 12 и ограничители 14. После сжати элементов 10 перемещают шток 9 и поочередно срезают слои образца 7. При включении фиксаторов 13 упоры 11 нагружают части образце сжатием . Используют при испытании образцов горных пород. 2 ил.The invention relates to strength tests. The purpose of the invention is to expand the functionality by providing testing also during shear, followed by compression of each sheared portion of the sample in the shear direction with an adjustable time interval between shear and compression. The installation contains a package of 4 matrices with elastic elements 10, a mechanism 15 for compressing the elements 10. the rod 9, the stops 11 with latches 13, pushers 12, and stops 14. After compressing the elements 10, the rod 9 is moved and the layers of the sample 7 are cut one by one. When the latches 13 are turned on, the stops 11 compress the parts of the sample. Used in testing rock samples. 2 ill.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU904881542A RU1777039C (en) | 1990-11-11 | 1990-11-11 | Shearing test stand for material specimen |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU904881542A RU1777039C (en) | 1990-11-11 | 1990-11-11 | Shearing test stand for material specimen |
Publications (1)
Publication Number | Publication Date |
---|---|
RU1777039C true RU1777039C (en) | 1992-11-23 |
Family
ID=21544700
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU904881542A RU1777039C (en) | 1990-11-11 | 1990-11-11 | Shearing test stand for material specimen |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU1777039C (en) |
-
1990
- 1990-11-11 RU SU904881542A patent/RU1777039C/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР N° 1343289. кл. G 01 N 3/24. 1986. * |
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