SE9400324D0 - Anordning, förfarande och borrhuvud för torr fullareaborrning - Google Patents

Anordning, förfarande och borrhuvud för torr fullareaborrning

Info

Publication number
SE9400324D0
SE9400324D0 SE9400324A SE9400324A SE9400324D0 SE 9400324 D0 SE9400324 D0 SE 9400324D0 SE 9400324 A SE9400324 A SE 9400324A SE 9400324 A SE9400324 A SE 9400324A SE 9400324 D0 SE9400324 D0 SE 9400324D0
Authority
SE
Sweden
Prior art keywords
suction
cutterhead
pct
drill head
area drilling
Prior art date
Application number
SE9400324A
Other languages
English (en)
Other versions
SE507665C2 (sv
SE9400324L (sv
Inventor
Karl Thorbjoern Haugen
Gert Axel Loevgren
Stig-Aake Brolund
Roland Kaellvik
Original Assignee
Kroll Disab Ab
Sandvik Ab
Drillcon Contracting 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 Kroll Disab Ab, Sandvik Ab, Drillcon Contracting Ab filed Critical Kroll Disab Ab
Priority to SE9400324A priority Critical patent/SE507665C2/sv
Publication of SE9400324D0 publication Critical patent/SE9400324D0/sv
Priority to CA002182605A priority patent/CA2182605A1/en
Priority to DE69518828T priority patent/DE69518828T2/de
Priority to EP95909171A priority patent/EP0741834B1/en
Priority to PCT/SE1995/000092 priority patent/WO1996013649A1/en
Priority to US08/687,373 priority patent/US5803195A/en
Priority to JP7523718A priority patent/JPH09511295A/ja
Priority to AU17222/95A priority patent/AU684612B2/en
Priority to ZA95821A priority patent/ZA95821B/xx
Publication of SE9400324L publication Critical patent/SE9400324L/sv
Priority to FI963038A priority patent/FI963038A/sv
Publication of SE507665C2 publication Critical patent/SE507665C2/sv

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/12—Devices for removing or hauling away excavated material or spoil; Working or loading platforms
    • E21D9/13—Devices for removing or hauling away excavated material or spoil; Working or loading platforms using hydraulic or pneumatic conveying means
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00—Drill bits
    • E21B10/26—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers
    • E21B10/28—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers with non-expansible roller cutters
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00—Drill bits
    • E21B10/60—Drill bits characterised by conduits or nozzles for drilling fluids
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/10—Wear protectors; Centralising devices, e.g. stabilisers
    • E21B17/1057—Centralising devices with rollers or with a relatively rotating sleeve
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/16—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor using gaseous fluids

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)
  • Earth Drilling (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Crushing And Pulverization Processes (AREA)
SE9400324A 1994-02-02 1994-02-02 Anordning, förfarande och borrhuvud för torr fullareaborrning SE507665C2 (sv)

Priority Applications (10)

Application Number Priority Date Filing Date Title
SE9400324A SE507665C2 (sv) 1994-02-02 1994-02-02 Anordning, förfarande och borrhuvud för torr fullareaborrning
AU17222/95A AU684612B2 (en) 1994-02-02 1995-02-01 System, method and cutterhead for dry full-area drilling
PCT/SE1995/000092 WO1996013649A1 (en) 1994-02-02 1995-02-01 System, method and cutterhead for dry full-area drilling
DE69518828T DE69518828T2 (de) 1994-02-02 1995-02-01 System, verfahren und schneidkopf zum vollschnitt-trockenbohren
EP95909171A EP0741834B1 (en) 1994-02-02 1995-02-01 System, method and cutterhead for dry full-area drilling
CA002182605A CA2182605A1 (en) 1994-02-02 1995-02-01 System, method and cutterhead for dry full-area drilling
US08/687,373 US5803195A (en) 1994-02-02 1995-02-01 System, method and cutterhead for dry full-area drilling
JP7523718A JPH09511295A (ja) 1994-02-02 1995-02-01 乾式全面掘削装置、掘削方法およびカッターヘッド
ZA95821A ZA95821B (en) 1994-02-02 1995-02-02 System method and cutterhead for dry full-area drilling
FI963038A FI963038A (sv) 1994-02-02 1996-08-01 System, förfarande och kutterhuvud för helareatorrborrning

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9400324A SE507665C2 (sv) 1994-02-02 1994-02-02 Anordning, förfarande och borrhuvud för torr fullareaborrning

Publications (3)

Publication Number Publication Date
SE9400324D0 true SE9400324D0 (sv) 1994-02-02
SE9400324L SE9400324L (sv) 1995-08-03
SE507665C2 SE507665C2 (sv) 1998-06-29

Family

ID=20392771

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9400324A SE507665C2 (sv) 1994-02-02 1994-02-02 Anordning, förfarande och borrhuvud för torr fullareaborrning

Country Status (10)

Country Link
US (1) US5803195A (sv)
EP (1) EP0741834B1 (sv)
JP (1) JPH09511295A (sv)
AU (1) AU684612B2 (sv)
CA (1) CA2182605A1 (sv)
DE (1) DE69518828T2 (sv)
FI (1) FI963038A (sv)
SE (1) SE507665C2 (sv)
WO (1) WO1996013649A1 (sv)
ZA (1) ZA95821B (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2434164A (en) * 2006-01-13 2007-07-18 John Phillip Doherty Tunnelling device vacuum system
GB2435276A (en) * 2006-02-21 2007-08-22 John Phillip Doherty Tunnelling system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3314724A (en) * 1964-04-17 1967-04-18 Tinlin William Tunneling machine and impact-tool cutting head therefor
FR2414614A1 (fr) * 1978-01-12 1979-08-10 Inst Francais Du Petrole Dispositif de forage mettant en oeuvre un organe de pompage assurant l'irrigation centripete du front de taille
DE2807156C2 (de) * 1978-02-20 1986-11-20 Gebrüder Heller Verwaltungsgesellschaft mbH, 2807 Achim Gesteinsbohrwerkzeug
AU516990B2 (en) * 1978-05-23 1981-07-02 B. Cunningham Wesley Shaft drilling machine
JPH0138959B2 (sv) * 1979-08-14 1989-08-17 Robins Co
DE3445578A1 (de) * 1984-12-14 1986-06-19 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Schildvortriebseinrichtung
CA2007070C (en) * 1990-01-03 1996-01-23 Kirk Mcbride Sinclair Dry pneumatic system for hard rock shaft drilling
US5417292A (en) * 1993-11-22 1995-05-23 Polakoff; Paul Large diameter rock drill

Also Published As

Publication number Publication date
SE507665C2 (sv) 1998-06-29
AU684612B2 (en) 1997-12-18
US5803195A (en) 1998-09-08
SE9400324L (sv) 1995-08-03
DE69518828D1 (de) 2000-10-19
ZA95821B (en) 1996-02-13
AU1722295A (en) 1996-05-23
WO1996013649A1 (en) 1996-05-09
FI963038A0 (sv) 1996-08-01
JPH09511295A (ja) 1997-11-11
DE69518828T2 (de) 2001-01-11
EP0741834A1 (en) 1996-11-13
FI963038A (sv) 1996-09-16
EP0741834B1 (en) 2000-09-13
CA2182605A1 (en) 1996-05-09

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Legal Events

Date Code Title Description
NUG Patent has lapsed