RU2011114353A - MINING FOR HOLES AND WELLS - Google Patents
MINING FOR HOLES AND WELLS Download PDFInfo
- Publication number
- RU2011114353A RU2011114353A RU2011114353/03A RU2011114353A RU2011114353A RU 2011114353 A RU2011114353 A RU 2011114353A RU 2011114353/03 A RU2011114353/03 A RU 2011114353/03A RU 2011114353 A RU2011114353 A RU 2011114353A RU 2011114353 A RU2011114353 A RU 2011114353A
- Authority
- RU
- Russia
- Prior art keywords
- stemming
- diameter
- length
- divided
- smaller
- Prior art date
Links
Landscapes
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Combined Means For Separation Of Solids (AREA)
- Catching Or Destruction (AREA)
Abstract
1. Забойка для шпуров и скважин, имеющая форму цилиндра, диаметр которого меньше, а диагональ больше диаметра шпура (скважины), и примыкающая нижним основанием к заряду взрывчатых веществ, выполнена из полимеров, дерева или другого материала, отличающаяся тем, что забойка разделена на неравные части секущей плоскостью под острым углом к оси забойки, при этом длина основной (большой) части равна длине забойки, а длина вспомогательной (меньшей) части больше ее диаметра. ! 2. Забойка по п.1, отличающаяся тем, что она разделена секущими плоскостями на две и большее число частей. 1. The jamming hole for boreholes and wells, having the shape of a cylinder, the diameter of which is smaller and the diagonal is larger than the diameter of the hole (borehole), and adjacent to the bottom base of the explosive charge, made of polymers, wood or other material, characterized in that the stemming is divided into unequal parts by the secant plane at an acute angle to the axis of the stemming, the length of the main (large) part is equal to the length of the stemming, and the length of the auxiliary (smaller) part is greater than its diameter. ! 2. The jam according to claim 1, characterized in that it is divided by secant planes into two or more parts.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2011114353/03A RU2011114353A (en) | 2011-04-13 | 2011-04-13 | MINING FOR HOLES AND WELLS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2011114353/03A RU2011114353A (en) | 2011-04-13 | 2011-04-13 | MINING FOR HOLES AND WELLS |
Publications (1)
Publication Number | Publication Date |
---|---|
RU2011114353A true RU2011114353A (en) | 2012-10-20 |
Family
ID=47144979
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2011114353/03A RU2011114353A (en) | 2011-04-13 | 2011-04-13 | MINING FOR HOLES AND WELLS |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2011114353A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2699102C1 (en) * | 2018-12-10 | 2019-09-03 | Виктор Сергеевич Федотенко | Suspended well stem |
-
2011
- 2011-04-13 RU RU2011114353/03A patent/RU2011114353A/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2699102C1 (en) * | 2018-12-10 | 2019-09-03 | Виктор Сергеевич Федотенко | Suspended well stem |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EA201792483A1 (en) | LOCAL-FIXED SELF-CUTTED EMPTY ANCHOR BOLT | |
EA201690486A1 (en) | METHOD OF DEVELOPMENT OF DEPOSITS | |
BR112014020176A8 (en) | DRILLING APPLIANCE, MODULAR SLEEVE, AND METHOD OF ASSEMBLING A DRILLING APPLIANCE | |
EA201291048A1 (en) | METHOD OF EXPLOSION OF HIGH ENERGY MOUNTAIN BREEDS | |
AR102344A1 (en) | STAMPED PIPE DETECTION | |
GB2562179A (en) | System and methodology for minimizing perforating gun shock loads | |
AR091191A1 (en) | METHODS TO INCREASE THE VOLUME OF A DRILLING TUNNEL USING A PROFILE LOAD | |
EA201991222A1 (en) | IMPROVED LOCKING BASES | |
CL2015003528A1 (en) | Modular cutting head | |
RU2013100497A (en) | CHARGE | |
EA201590632A1 (en) | TWO-DIRECTED CUMULATIVE CHARGES FOR PERFORATING THE WELLS | |
EA201491183A1 (en) | SYSTEM AND METHOD FOR IMPROVED PERFORATION WELLS | |
RU2013101990A (en) | METHOD FOR DEVELOPING OIL LOW-PERMEABLE DEPOSITS | |
RU2011114353A (en) | MINING FOR HOLES AND WELLS | |
RU2013101331A (en) | BORING INJECTION PIL WITH INCLINED LOCAL EXPANSIONS | |
RU2010136441A (en) | MULTICOOL SOIL ANCHOR | |
RU2013109712A (en) | SCREW PILES | |
RU2011128115A (en) | METHOD OF DEGRASING COAL LAYER | |
RU2012142795A (en) | WELL LOADING METHOD | |
RU2008109160A (en) | METHOD FOR DETERMINING THE RELATIVE WORKING ABILITY OF EXPLOSIVES ON THE OBJECT OF BVR | |
RU2011137760A (en) | METHOD FOR DRILLING AND EXPLOSION WORKS | |
AR084836A1 (en) | DRILLING CANNON WITH FREE VOLTAGE OF VARIABLE CANNON | |
RU2013141657A (en) | METHOD OF DESTRUCTION OF ROCKS | |
RU2011109961A (en) | TECHNOLOGY FOR DIVISION OF LARGE STONE MONOLITHES FROM MOUNTAIN ARRAY | |
RU2013131693A (en) | METHOD FOR LEACHING USEFUL FOSSIL FROM PRODUCTIVE LAYER |