NO20091918L - Forbedret glideanker - Google Patents

Forbedret glideanker

Info

Publication number
NO20091918L
NO20091918L NO20091918A NO20091918A NO20091918L NO 20091918 L NO20091918 L NO 20091918L NO 20091918 A NO20091918 A NO 20091918A NO 20091918 A NO20091918 A NO 20091918A NO 20091918 L NO20091918 L NO 20091918L
Authority
NO
Norway
Prior art keywords
sliding body
recess
anchor
anchor bolt
sliding
Prior art date
Application number
NO20091918A
Other languages
English (en)
Inventor
Michael Meidl
Original Assignee
Atlas Copco Mai Gmbh
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 Mai Gmbh filed Critical Atlas Copco Mai Gmbh
Publication of NO20091918L publication Critical patent/NO20091918L/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
    • 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
    • E21D21/008—Anchoring or tensioning means
    • 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

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)
  • Joining Of Building Structures In Genera (AREA)
  • Piles And Underground Anchors (AREA)
  • Bridges Or Land Bridges (AREA)
  • Dowels (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

Oppfinnelsen vedrører et glideanker (10) for innføring i et borehull. Glideankeret (10) har en ankerbolt (12) hvorpå det er anordnet et glidestyreelement (14) med en gjennomgående åpning (18) hvorigjennom ankerbolten (12) går. Glidestyreelementet (14) innbefatter et glidelegemebur (16) med minst én utsparing (20) for opptak av et glidelegeme (22) som har kontakt med ankerbolten (12) sin sideflate. For nøyaktig og gjentatt innstilling av en på forhånd bestemt bruddkraft, er hver utsparing (20) for opptak av et glidelegeme (22) plassert i glidelegemeburet (16) tangentielt i forhold til ankerbolten (12) sin sideflate. Videre ragere sideomhyllingsflaten for hver utsparing (20) en på forhånd bestemt dimensjon inn i den gjennomgående åpningen (18) sitt frie tverrsnitt og hvert glidelegeme (22) fyller tverrsnittet i den tilordnede utsparingen (20).
NO20091918A 2006-11-10 2009-05-18 Forbedret glideanker NO20091918L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006053141A DE102006053141B3 (de) 2006-11-10 2006-11-10 Verbesserter Gleitanker
PCT/EP2007/009733 WO2008055696A1 (de) 2006-11-10 2007-11-09 Verbesserter gleitanker

Publications (1)

Publication Number Publication Date
NO20091918L true NO20091918L (no) 2009-05-18

Family

ID=39047554

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20091918A NO20091918L (no) 2006-11-10 2009-05-18 Forbedret glideanker

Country Status (28)

Country Link
US (1) US7955034B2 (no)
EP (1) EP2087203B1 (no)
JP (1) JP4741703B2 (no)
KR (1) KR101088500B1 (no)
CN (1) CN101506468B (no)
AT (1) ATE455235T1 (no)
AU (1) AU2007316905B2 (no)
BR (1) BRPI0716667A2 (no)
CA (1) CA2660496C (no)
CL (1) CL2007003140A1 (no)
CY (1) CY2200166T2 (no)
DE (2) DE102006053141B3 (no)
DK (1) DK2087203T3 (no)
ES (1) ES2328663T3 (no)
HK (1) HK1131649A1 (no)
HR (1) HRP20100084T1 (no)
IL (1) IL197263A (no)
ME (1) MEP6409A (no)
MX (1) MX2009004927A (no)
NO (1) NO20091918L (no)
PE (1) PE20081143A1 (no)
PL (1) PL2087203T3 (no)
PT (1) PT2087203E (no)
RS (1) RS51267B (no)
RU (1) RU2410541C2 (no)
SI (1) SI2087203T1 (no)
WO (1) WO2008055696A1 (no)
ZA (1) ZA200900972B (no)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2575710C (en) 2004-09-20 2009-11-24 Atlas Copco Mai Gmbh An elongate element tensioning member
DE102006053141B3 (de) 2006-11-10 2008-06-19 Atlas Copco Mai Gmbh Verbesserter Gleitanker
SI2247827T1 (sl) * 2008-02-29 2012-01-31 Atlas Copco Mai Gmbh Izboljšano drsno sidro
AU2009273761B2 (en) * 2008-07-25 2014-07-31 Garford Pty Ltd A method of encasing a yielding rock bolt shaft
DE102010063098A1 (de) * 2010-12-15 2012-02-16 Hilti Aktiengesellschaft Gesteinsanker
DE102012201662A1 (de) * 2012-02-06 2013-08-08 Hilti Aktiengesellschaft Setzwerkzeug und Verfahren zur Montage einer Ankerstange
SE538335C2 (sv) * 2014-09-25 2016-05-24 Northern Mining Products Ab Energiupptagande bergbult för ingjutning samt förfarande förtillverkning av en sådan bergbult
NO340229B1 (no) * 2014-11-10 2017-03-20 Interwell Technology As En brønnverktøyinnretning for anvendelse i en olje- og/eller gassbrønn
WO2017119145A1 (ja) * 2016-01-06 2017-07-13 鹿島建設株式会社 ロックボルト
CN108150209A (zh) * 2018-01-28 2018-06-12 大连海事大学 一种适用于防护及测量隧道稳定性的智能锚杆
CN114000899B (zh) * 2021-09-29 2024-04-12 华北水利水电大学 一种多功能及智能监测锚杆装置

Family Cites Families (45)

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Publication number Priority date Publication date Assignee Title
GB651556A (en) 1948-06-29 1951-04-04 Atlas Stone Company Ltd Improved device for gripping a rod
US2829502A (en) * 1953-12-17 1958-04-08 Joseph B Dempsey Mine roof bolt installation
US2822986A (en) * 1954-11-09 1958-02-11 Frank J Schreier Rail fastener
US2870666A (en) * 1955-02-21 1959-01-27 Pattin Mfg Company Inc Mine roof bolt with abutting shoulder preventing over-expansion
US3319209A (en) * 1964-01-09 1967-05-09 Bourns Inc Torque adjusting device
US3349662A (en) 1965-06-23 1967-10-31 Chester I Williams Rotatively-set anchor assembly for a mine bolt
US3967455A (en) 1975-02-03 1976-07-06 The United States Of America As Represented By The Secretary Of The Interior Controlled yielding rock bolt
DE2629351C2 (de) * 1976-06-30 1978-05-24 Bwz Berg- Und Industrietechnik Gmbh, 4250 Bottrop Vorrichtung zum Setzen eines Klebeankers
AT366150B (de) 1976-11-15 1982-03-10 Powondra Dipl Ing Franz Anker zum abstuetzen einer fels- oder erdwand
SU941607A1 (ru) 1977-01-28 1982-07-07 Ворошиловградский Филиал Шахтинского Научно-Исследовательского И Проектно-Конструкторского Угольного Института Им.А.М.Терпигорева Анкерное устройство
US4195952A (en) * 1978-03-27 1980-04-01 Swanson Roger I Means for anchoring to rock
SU926318A1 (ru) 1980-04-17 1982-05-07 Коммунарский горно-металлургический институт Анкерна податлива крепь
US4339217A (en) 1980-07-07 1982-07-13 Drillco Devices Limited Expanding anchor bolt assembly
AU542884B2 (en) 1980-07-31 1985-03-21 Dipl.Ing. Dr. Mont. Franz Powondra Resilient yieldable device
US4378180A (en) 1980-11-05 1983-03-29 Scott James J Yieldable mine roof support fixture
US4403894A (en) 1981-02-09 1983-09-13 The Eastern Company Rock bolt expansion anchor having windened expansion range
AT376009B (de) * 1982-12-13 1984-10-10 Powondra Franz Dipl Ing Dr Verfahren zur erzielung einer nachgiebigen verbindung zwischen einem metallischen stabfoermigen koerper und einer von diesem durchsetzten halterung
DE3311145A1 (de) 1983-03-26 1984-09-27 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart Gebirgsanker
FR2554185B1 (fr) * 1983-10-28 1987-04-10 Framatome Sa Dispositif de fixation de deux pieces par vis imperdable et procede de fixation correspondant
DE3344511A1 (de) * 1983-12-09 1985-06-20 Dyckerhoff & Widmann AG, 8000 München Vorrichtung zum setzen eines kunstharz-klebeankers
DE3503012A1 (de) 1985-01-30 1986-07-31 Dyckerhoff & Widmann AG, 8000 München Verspannvorrichtung fuer das zugglied eines ankers, insbesondere eines felsankers
US4666344A (en) 1985-12-16 1987-05-19 Seegmiller Ben L Truss systems and components thereof
DE3713291A1 (de) 1987-04-18 1988-11-03 Dyckerhoff & Widmann Ag Gebirgsanker zur sicherung von strecken und raeumen im berg- und tunnelbau
US4932642A (en) * 1988-04-12 1990-06-12 Hines Industries, Inc. Workpiece support tooling
US5009549A (en) * 1988-11-22 1991-04-23 Jennmar Corporation Expansion assembly for mine roof bolts
US4946315A (en) 1988-12-13 1990-08-07 Chugh Yoginder P Mine roof system
JPH02210199A (ja) 1989-02-10 1990-08-21 Aoki Corp ロックボルトまたはグランドアンカー
US5161916A (en) 1991-06-03 1992-11-10 White Claude C Self-seating expansion anchor
US5253960A (en) 1992-08-10 1993-10-19 Scott James J Cable attachable device to monitor roof loads or provide a yieldable support or a rigid roof support fixture
DE4438997B4 (de) 1994-11-01 2007-01-25 "Alwag" Tunnelausbau Gesellschaft Mbh Gebirgsanker
US5882148A (en) 1997-02-07 1999-03-16 Dm Technologies Ltd. Apparatus for yielding support of rock
CN1064736C (zh) * 1997-02-27 2001-04-18 陈居礼 井巷支护装置和方法
US5846041A (en) 1997-07-10 1998-12-08 The United States Of America As Represented By The United States Department Of Energy Nonrotating, self-centering anchor assembly for anchoring a bolt in a borehole
US5885031A (en) 1997-12-08 1999-03-23 White; Claude Mine roof bolt anchor
AUPP512198A0 (en) * 1998-08-06 1998-08-27 Ajax Technology Centre Pty Ltd Improvements in and relating to bolting
US6474910B2 (en) 2000-04-20 2002-11-05 Ingersoll-Rand Company Rockbolt assembly
US6742966B2 (en) 2001-01-12 2004-06-01 James D. Cook Expansion shell assembly
US6626610B1 (en) 2002-04-02 2003-09-30 Ben L. Seegmiller Cable bolt apparatus and method of installation for mines
AUPS310802A0 (en) 2002-06-21 2002-07-11 Industrial Rollformers Pty Limited Yielding cable bolt
US20040161316A1 (en) 2003-02-19 2004-08-19 F.M. Locotos Co., Inc. Tubular mining bolt and method
CA2553610A1 (fr) 2003-10-27 2005-05-06 Marcellin Bruneau Dispositif d'ancrage a gaine d'expansion elastique
DE10354729A1 (de) 2003-11-22 2005-06-16 Friedr. Ischebeck Gmbh Gleitanker
CA2575710C (en) * 2004-09-20 2009-11-24 Atlas Copco Mai Gmbh An elongate element tensioning member
KR20080009198A (ko) * 2005-03-31 2008-01-25 도와 일렉트로닉스 가부시키가이샤 형광체, 형광체 시트 및 그 제조 방법, 및 상기 형광체를이용한 발광 장치
DE102006053141B3 (de) 2006-11-10 2008-06-19 Atlas Copco Mai Gmbh Verbesserter Gleitanker

Also Published As

Publication number Publication date
EP2087203A1 (de) 2009-08-12
WO2008055696A1 (de) 2008-05-15
BRPI0716667A2 (pt) 2013-12-10
ES2328663T1 (es) 2009-11-17
CY2200166T2 (el) 2010-07-28
MX2009004927A (es) 2009-05-19
PL2087203T3 (pl) 2010-06-30
CL2007003140A1 (es) 2008-04-04
CA2660496A1 (en) 2008-05-15
ES2328663T3 (es) 2010-04-22
JP4741703B2 (ja) 2011-08-10
IL197263A (en) 2012-01-31
ATE455235T1 (de) 2010-01-15
CN101506468B (zh) 2011-06-15
IL197263A0 (en) 2009-12-24
KR20090051052A (ko) 2009-05-20
SI2087203T1 (sl) 2010-05-31
ZA200900972B (en) 2009-12-30
PE20081143A1 (es) 2008-09-18
JP2010507032A (ja) 2010-03-04
US20090269159A1 (en) 2009-10-29
HK1131649A1 (en) 2010-01-29
PT2087203E (pt) 2010-01-28
RU2410541C2 (ru) 2011-01-27
KR101088500B1 (ko) 2011-12-01
EP2087203B1 (de) 2010-01-13
DE502007002647D1 (de) 2010-03-04
MEP6409A (en) 2011-12-20
AU2007316905A1 (en) 2008-05-15
HRP20100084T1 (hr) 2010-04-30
CN101506468A (zh) 2009-08-12
DK2087203T3 (da) 2010-05-03
DE102006053141B3 (de) 2008-06-19
AU2007316905B2 (en) 2011-01-20
US7955034B2 (en) 2011-06-07
RS51267B (sr) 2010-12-31
CA2660496C (en) 2011-08-02

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Legal Events

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FC2A Withdrawal, rejection or dismissal of laid open patent application