SE8405218L - DEVICE FOR BLASTING STONE BLOCK, MOUNTAIN, CONCRETE AND SIMILAR - Google Patents
DEVICE FOR BLASTING STONE BLOCK, MOUNTAIN, CONCRETE AND SIMILARInfo
- Publication number
- SE8405218L SE8405218L SE8405218A SE8405218A SE8405218L SE 8405218 L SE8405218 L SE 8405218L SE 8405218 A SE8405218 A SE 8405218A SE 8405218 A SE8405218 A SE 8405218A SE 8405218 L SE8405218 L SE 8405218L
- Authority
- SE
- Sweden
- Prior art keywords
- concrete
- mountain
- similar
- stone block
- blasting stone
- Prior art date
Links
- 239000004567 concrete Substances 0.000 title abstract 2
- 239000004575 stone Substances 0.000 title abstract 2
- 238000005422 blasting Methods 0.000 title 1
- 239000000463 material Substances 0.000 abstract 2
- 239000011435 rock Substances 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C37/00—Other methods or devices for dislodging with or without loading
- E21C37/06—Other methods or devices for dislodging with or without loading by making use of hydraulic or pneumatic pressure in a borehole
- E21C37/10—Devices with expanding elastic casings
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Gasket Seals (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Earth Drilling (AREA)
Abstract
A device for fracturing cleavable material, such as stone, rock, concrete and the like comprises a fracturing member introducable in a hole in said material and expansible in a direction transversely of the axis of the hole.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8405218A SE444837B (en) | 1984-10-18 | 1984-10-18 | DEVICE FOR BLASTING STONE BLOCK, MOUNTAIN, CONCRETE AND SIMILAR |
JP50463085A JPS62501091A (en) | 1984-10-18 | 1985-10-18 | Equipment for crushing cuttable materials such as stones, rocks, concrete, etc. |
AU50177/85A AU5017785A (en) | 1984-10-18 | 1985-10-18 | A device for fracturing stone, rock, concrete and the like |
EP19850905247 EP0231186A1 (en) | 1984-10-18 | 1985-10-18 | A device for fracturing stone, rock and the like |
PCT/SE1985/000402 WO1986002404A1 (en) | 1984-10-18 | 1985-10-18 | A device for fracturing stone, rock and the like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8405218A SE444837B (en) | 1984-10-18 | 1984-10-18 | DEVICE FOR BLASTING STONE BLOCK, MOUNTAIN, CONCRETE AND SIMILAR |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8405218D0 SE8405218D0 (en) | 1984-10-18 |
SE8405218L true SE8405218L (en) | 1986-04-19 |
SE444837B SE444837B (en) | 1986-05-12 |
Family
ID=20357403
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8405218A SE444837B (en) | 1984-10-18 | 1984-10-18 | DEVICE FOR BLASTING STONE BLOCK, MOUNTAIN, CONCRETE AND SIMILAR |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0231186A1 (en) |
JP (1) | JPS62501091A (en) |
AU (1) | AU5017785A (en) |
SE (1) | SE444837B (en) |
WO (1) | WO1986002404A1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2671376A1 (en) * | 1991-01-07 | 1992-07-10 | Brole Jean | Method and hydraulic device for breaking stone or similar materials |
IT1264784B1 (en) * | 1993-04-06 | 1996-10-10 | Leonardo Srl | PROCEDURE FOR THE EXCAVATION OF STONE BLOCKS AND EQUIPMENT TO IMPLEMENT THIS PROCEDURE |
US5398998A (en) * | 1994-02-04 | 1995-03-21 | Aeroquip Corporation | Pressure actuated fracture device |
AT406497B (en) | 1998-08-17 | 2000-05-25 | Blum Gmbh Julius | HINGE |
US6305753B1 (en) | 1999-03-04 | 2001-10-23 | Casiano Glenie Rodrigues | Hydraulic expansion tube |
SE531266C2 (en) * | 2006-02-15 | 2009-02-03 | Emstone Ab | Expansion device for directed wedge-shaped cracking of stone, rock, concrete or similar material |
EP2609392B1 (en) * | 2010-08-26 | 2014-07-23 | Controlled Blasting Solutions Limited | Directional gas pressure device |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1630470A (en) * | 1922-08-24 | 1927-05-31 | Clifford Corp | Apparatus for breaking down ore bodies |
GB1180915A (en) * | 1966-05-07 | 1970-02-11 | Dunlop Co Ltd | Improvements in Expansible Devices. |
FI64438C (en) * | 1981-06-04 | 1983-11-10 | Tampella Oy Ab | FOERFARANDE FOER SPJAELKNING AV STEN |
JPS59118989A (en) * | 1982-12-13 | 1984-07-09 | 鹿島建設株式会社 | Static crushing of rock |
-
1984
- 1984-10-18 SE SE8405218A patent/SE444837B/en not_active IP Right Cessation
-
1985
- 1985-10-18 WO PCT/SE1985/000402 patent/WO1986002404A1/en active Application Filing
- 1985-10-18 EP EP19850905247 patent/EP0231186A1/en not_active Withdrawn
- 1985-10-18 AU AU50177/85A patent/AU5017785A/en not_active Abandoned
- 1985-10-18 JP JP50463085A patent/JPS62501091A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
SE8405218D0 (en) | 1984-10-18 |
WO1986002404A1 (en) | 1986-04-24 |
AU5017785A (en) | 1986-05-02 |
EP0231186A1 (en) | 1987-08-12 |
JPS62501091A (en) | 1987-04-30 |
SE444837B (en) | 1986-05-12 |
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Legal Events
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NAL | Patent in force |
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