NO20066000L - Forankringsbolt og fremgangsmate for a forankre fjell - Google Patents

Forankringsbolt og fremgangsmate for a forankre fjell

Info

Publication number
NO20066000L
NO20066000L NO20066000A NO20066000A NO20066000L NO 20066000 L NO20066000 L NO 20066000L NO 20066000 A NO20066000 A NO 20066000A NO 20066000 A NO20066000 A NO 20066000A NO 20066000 L NO20066000 L NO 20066000L
Authority
NO
Norway
Prior art keywords
bolt
rock
anchor bolt
mounting method
rock bolt
Prior art date
Application number
NO20066000A
Other languages
English (en)
Norwegian (no)
Inventor
Fredrik Olberg
Mario Bureau
Francois Charette
Original Assignee
Atlas Copco Rock Drills 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 Atlas Copco Rock Drills Ab filed Critical Atlas Copco Rock Drills Ab
Publication of NO20066000L publication Critical patent/NO20066000L/no

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
    • E21D21/02—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection having means for indicating tension
    • 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
    • E21D21/0046—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by constructional features of the bolts formed by a plurality of elements arranged longitudinally
    • 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)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Dowels (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
  • Materials For Medical Uses (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Saccharide Compounds (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Piles And Underground Anchors (AREA)
NO20066000A 2004-05-24 2006-12-22 Forankringsbolt og fremgangsmate for a forankre fjell NO20066000L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0401317A SE527107C2 (sv) 2004-05-24 2004-05-24 Förfarande vid bergbultning jämte bergbult
PCT/SE2005/000555 WO2005113939A1 (en) 2004-05-24 2005-04-18 Rock bolting method and rock bolt

Publications (1)

Publication Number Publication Date
NO20066000L true NO20066000L (no) 2006-12-22

Family

ID=32589777

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20066000A NO20066000L (no) 2004-05-24 2006-12-22 Forankringsbolt og fremgangsmate for a forankre fjell

Country Status (21)

Country Link
US (1) US20070253783A1 (sv)
EP (1) EP1749144B1 (sv)
JP (1) JP2008500474A (sv)
CN (1) CN1957159A (sv)
AT (1) ATE395501T1 (sv)
AU (1) AU2005245752A1 (sv)
BR (1) BRPI0510935A (sv)
CA (1) CA2564291A1 (sv)
DE (1) DE602005006794D1 (sv)
DK (1) DK1749144T3 (sv)
ES (1) ES2306132T3 (sv)
HR (1) HRP20080360T3 (sv)
IL (1) IL178669A0 (sv)
NO (1) NO20066000L (sv)
PL (1) PL1749144T3 (sv)
PT (1) PT1749144E (sv)
RU (1) RU2006145897A (sv)
SE (1) SE527107C2 (sv)
SI (1) SI1749144T1 (sv)
WO (1) WO2005113939A1 (sv)
ZA (1) ZA200609069B (sv)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE535912C2 (sv) * 2011-06-30 2013-02-12 Leif Eriksson Expanderbar bergbult och ett förfarande för tillverkning av en bergbult
WO2015003726A1 (en) * 2013-07-12 2015-01-15 Minova International Limited Yieldable rock anchor
CN105610093B (zh) * 2016-03-01 2018-01-30 国家电网公司 一种锚固装置及锚固方法
WO2018206630A1 (en) * 2017-05-11 2018-11-15 Sandvik Intellectual Property Ab Friction rock bolt

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3148577A (en) * 1962-02-27 1964-09-15 Edward W Parsons Rock bolt anchored by explosive forming
US3349567A (en) * 1964-06-03 1967-10-31 John E Munn Mine roof support and method of providing same
US3665719A (en) * 1969-05-28 1972-05-30 Atlantic Richfield Co Apparatus for counterstressing in situ rock for support of underground openings
US3837258A (en) * 1970-02-03 1974-09-24 C Williams Rock bolts
SE427764B (sv) * 1979-03-09 1983-05-02 Atlas Copco Ab Bergbultningsforfarande jemte rorformig bergbult

Also Published As

Publication number Publication date
SE527107C2 (sv) 2005-12-27
ZA200609069B (en) 2008-07-30
BRPI0510935A (pt) 2007-11-20
EP1749144A1 (en) 2007-02-07
HRP20080360T3 (en) 2008-09-30
ES2306132T3 (es) 2008-11-01
CA2564291A1 (en) 2005-12-01
EP1749144B1 (en) 2008-05-14
CN1957159A (zh) 2007-05-02
DE602005006794D1 (de) 2008-06-26
US20070253783A1 (en) 2007-11-01
PL1749144T3 (pl) 2008-10-31
SI1749144T1 (sl) 2008-10-31
SE0401317D0 (sv) 2004-05-24
JP2008500474A (ja) 2008-01-10
AU2005245752A1 (en) 2005-12-01
SE0401317L (sv) 2005-11-25
RU2006145897A (ru) 2008-06-27
IL178669A0 (en) 2007-02-11
DK1749144T3 (da) 2008-09-15
PT1749144E (pt) 2008-06-27
WO2005113939A1 (en) 2005-12-01
ATE395501T1 (de) 2008-05-15

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application