ATE177817T1 - Felsankersystem und verfahren zum felsankern - Google Patents

Felsankersystem und verfahren zum felsankern

Info

Publication number
ATE177817T1
ATE177817T1 AT91913443T AT91913443T ATE177817T1 AT E177817 T1 ATE177817 T1 AT E177817T1 AT 91913443 T AT91913443 T AT 91913443T AT 91913443 T AT91913443 T AT 91913443T AT E177817 T1 ATE177817 T1 AT E177817T1
Authority
AT
Austria
Prior art keywords
pct
receiving chamber
outer part
fluid receiving
sec
Prior art date
Application number
AT91913443T
Other languages
English (en)
Inventor
Christopher Reginald Windsor
Original Assignee
Commw Scient Ind Res Org
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 Commw Scient Ind Res Org filed Critical Commw Scient Ind Res Org
Application granted granted Critical
Publication of ATE177817T1 publication Critical patent/ATE177817T1/de

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D21/00—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection
    • E21D21/0026—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by constructional features of the bolts
    • E21D21/0033—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by constructional features of the bolts having a jacket or outer tube
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D21/00—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection
    • E21D21/0026—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by constructional features of the bolts
    • E21D21/0073—Anchoring-bolts having an inflatable sleeve, e.g. hollow sleeve expanded by a fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Structural Engineering (AREA)
  • Piles And Underground Anchors (AREA)
  • Forging (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Circuits Of Receivers In General (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Earth Drilling (AREA)
AT91913443T 1990-07-17 1991-07-16 Felsankersystem und verfahren zum felsankern ATE177817T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPK122190 1990-07-17

Publications (1)

Publication Number Publication Date
ATE177817T1 true ATE177817T1 (de) 1999-04-15

Family

ID=3774835

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91913443T ATE177817T1 (de) 1990-07-17 1991-07-16 Felsankersystem und verfahren zum felsankern

Country Status (9)

Country Link
US (1) US5335736A (de)
EP (1) EP0540601B1 (de)
AT (1) ATE177817T1 (de)
AU (1) AU646682B2 (de)
CA (1) CA2087424C (de)
DE (1) DE69131013T2 (de)
SG (1) SG46556A1 (de)
WO (1) WO1992001859A1 (de)
ZA (1) ZA915511B (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6634431B2 (en) 1998-11-16 2003-10-21 Robert Lance Cook Isolation of subterranean zones
US6712154B2 (en) 1998-11-16 2004-03-30 Enventure Global Technology Isolation of subterranean zones
US7357188B1 (en) 1998-12-07 2008-04-15 Shell Oil Company Mono-diameter wellbore casing
US6640903B1 (en) 1998-12-07 2003-11-04 Shell Oil Company Forming a wellbore casing while simultaneously drilling a wellbore
US6575240B1 (en) 1998-12-07 2003-06-10 Shell Oil Company System and method for driving pipe
US6823937B1 (en) 1998-12-07 2004-11-30 Shell Oil Company Wellhead
US6557640B1 (en) 1998-12-07 2003-05-06 Shell Oil Company Lubrication and self-cleaning system for expansion mandrel
US6745845B2 (en) 1998-11-16 2004-06-08 Shell Oil Company Isolation of subterranean zones
GB2344606B (en) 1998-12-07 2003-08-13 Shell Int Research Forming a wellbore casing by expansion of a tubular member
US6739392B2 (en) 1998-12-07 2004-05-25 Shell Oil Company Forming a wellbore casing while simultaneously drilling a wellbore
AU770359B2 (en) 1999-02-26 2004-02-19 Shell Internationale Research Maatschappij B.V. Liner hanger
GC0000211A (en) 1999-11-15 2006-03-29 Shell Int Research Expanding a tubular element in a wellbore
AUPR686801A0 (en) * 2001-08-07 2001-08-30 Bfp Technologies Pty. Ltd. A friction stabiliser
US7793721B2 (en) 2003-03-11 2010-09-14 Eventure Global Technology, Llc Apparatus for radially expanding and plastically deforming a tubular member
WO2004094766A2 (en) 2003-04-17 2004-11-04 Enventure Global Technology Apparatus for radially expanding and plastically deforming a tubular member
EP1985797B1 (de) 2002-04-12 2011-10-26 Enventure Global Technology Schutzhülse für Gewindeverbindungen für eine ausdehnbare Liner-Aufhängvorrichtung
CA2482278A1 (en) 2002-04-15 2003-10-30 Enventure Global Technology Protective sleeve for threaded connections for expandable liner hanger
US7017669B2 (en) * 2002-05-06 2006-03-28 Weatherford/Lamb, Inc. Methods and apparatus for expanding tubulars
US7739917B2 (en) 2002-09-20 2010-06-22 Enventure Global Technology, Llc Pipe formability evaluation for expandable tubulars
US7886831B2 (en) 2003-01-22 2011-02-15 Enventure Global Technology, L.L.C. Apparatus for radially expanding and plastically deforming a tubular member
US7712522B2 (en) 2003-09-05 2010-05-11 Enventure Global Technology, Llc Expansion cone and system
CA2577083A1 (en) 2004-08-13 2006-02-23 Mark Shuster Tubular member expansion apparatus
DE102006058458A1 (de) 2006-12-12 2008-06-26 Uli Dipl.-Ing. Geldermann Zweiphasen Patronen - Mischanker, Herstellung und Setzverfahren
WO2010118462A1 (en) * 2009-04-16 2010-10-21 Gazmick Pty Ltd A friction stabiliser
JP5401182B2 (ja) * 2009-06-23 2014-01-29 株式会社ケー・エフ・シー 膨張式ロックボルトの施工方法
AT508761B1 (de) * 2009-09-24 2011-04-15 Atlas Copco Mai Gmbh Reibrohranker
CZ305105B6 (cs) * 2009-12-28 2015-05-06 Geofinal, S.R.O. Horninová expanzní kotva
JP5496776B2 (ja) * 2010-05-25 2014-05-21 フジモリ産業株式会社 ロックボルト用止水具及びロックボルトの施工方法
DE102013004035A1 (de) 2013-03-07 2014-09-11 Werner P. Berwald Hydro - Modulanker
US9797249B2 (en) * 2014-06-13 2017-10-24 Sandvik Intellectual Property Ab Friction bolt
US9863248B2 (en) 2015-04-23 2018-01-09 Jason L. Moon Friction bolt
JP6486793B2 (ja) * 2015-08-04 2019-03-20 東海旅客鉄道株式会社 ロックボルト及びその施工方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2757906A (en) * 1949-05-05 1956-08-07 Atlas Copco Ab Means for drilling in rock or the like
DE2741106A1 (de) * 1977-09-13 1979-03-22 James J Scott Felsanker
US4312604A (en) * 1980-07-17 1982-01-26 Ingersoll-Rand Co. Friction rock stabilizer set, and a method of fixing a friction rock stabilizer in an earth structure bore
NO159201C (no) * 1980-09-08 1988-12-07 Atlas Copco Ab Fremgangsmaate ved bolting i fjell og kombinert ekspansjonsbolt og installasjonsanordning for samme.
SE8106165L (sv) * 1981-10-19 1983-04-20 Atlas Copco Ab Forfarande for bergbultning och bergbult
FR2581660B1 (fr) * 1985-05-07 1987-06-05 Pechiney Aluminium Procede de regulation precise d'une faible teneur en alumine dans une cuve d'electrolyse ignee pour la production d'aluminium
SE457894B (sv) * 1985-06-17 1989-02-06 Atlas Copco Ab Saett att stabilisera berg

Also Published As

Publication number Publication date
DE69131013T2 (de) 1999-09-16
EP0540601A1 (de) 1993-05-12
SG46556A1 (en) 1998-02-20
EP0540601A4 (de) 1993-03-11
CA2087424C (en) 2000-03-28
EP0540601B1 (de) 1999-03-17
CA2087424A1 (en) 1992-01-18
AU646682B2 (en) 1994-03-03
DE69131013D1 (de) 1999-04-22
AU8191191A (en) 1992-02-18
WO1992001859A1 (en) 1992-02-06
US5335736A (en) 1994-08-09
ZA915511B (en) 1992-04-29

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties