AU5017785A - A device for fracturing stone, rock, concrete and the like - Google Patents

A device for fracturing stone, rock, concrete and the like

Info

Publication number
AU5017785A
AU5017785A AU50177/85A AU5017785A AU5017785A AU 5017785 A AU5017785 A AU 5017785A AU 50177/85 A AU50177/85 A AU 50177/85A AU 5017785 A AU5017785 A AU 5017785A AU 5017785 A AU5017785 A AU 5017785A
Authority
AU
Australia
Prior art keywords
fracturing
rock
stone
concrete
fracturing stone
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU50177/85A
Other languages
English (en)
Inventor
Derman Karl Gustaf
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gislaved AB
Original Assignee
Gislaved AB
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gislaved AB filed Critical Gislaved AB
Publication of AU5017785A publication Critical patent/AU5017785A/en
Abandoned legal-status Critical Current

Links

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)
  • Gasket Seals (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Earth Drilling (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
AU50177/85A 1984-10-18 1985-10-18 A device for fracturing stone, rock, concrete and the like Abandoned AU5017785A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8405218A SE444837B (sv) 1984-10-18 1984-10-18 Anordning for sprengning av stenblock, berg, betong och liknande
SE8405218 1984-10-18

Publications (1)

Publication Number Publication Date
AU5017785A true AU5017785A (en) 1986-05-02

Family

ID=20357403

Family Applications (1)

Application Number Title Priority Date Filing Date
AU50177/85A Abandoned AU5017785A (en) 1984-10-18 1985-10-18 A device for fracturing stone, rock, concrete and the like

Country Status (5)

Country Link
EP (1) EP0231186A1 (sv)
JP (1) JPS62501091A (sv)
AU (1) AU5017785A (sv)
SE (1) SE444837B (sv)
WO (1) WO1986002404A1 (sv)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2671376A1 (fr) * 1991-01-07 1992-07-10 Brole Jean Procede et dispositif hydraulique pour l'eclatement de la pierre ou de materiaux analogues.
IT1264784B1 (it) * 1993-04-06 1996-10-10 Leonardo Srl Procedimento per la escavazione di blocchi lapidei ed apparecchiatura per attuare tale procedimento
US5398998A (en) * 1994-02-04 1995-03-21 Aeroquip Corporation Pressure actuated fracture device
AT406497B (de) 1998-08-17 2000-05-25 Blum Gmbh Julius Scharnier
US6305753B1 (en) 1999-03-04 2001-10-23 Casiano Glenie Rodrigues Hydraulic expansion tube
SE531266C2 (sv) * 2006-02-15 2009-02-03 Emstone Ab Expansionsanordning för riktad kilformig spräckning av sten, berg, betong eller liknande material
ES2523879T3 (es) * 2010-08-26 2014-12-02 Controlled Blasting Solutions Limited Dispositivo de presión de gas direccional

Family Cites Families (4)

* Cited by examiner, † Cited by third party
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 (fi) * 1981-06-04 1983-11-10 Tampella Oy Ab Foerfarande foer spjaelkning av sten
JPS59118989A (ja) * 1982-12-13 1984-07-09 鹿島建設株式会社 岩体の静的破砕工法

Also Published As

Publication number Publication date
SE8405218L (sv) 1986-04-19
SE444837B (sv) 1986-05-12
WO1986002404A1 (en) 1986-04-24
SE8405218D0 (sv) 1984-10-18
EP0231186A1 (en) 1987-08-12
JPS62501091A (ja) 1987-04-30

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