AP2308A - An elongate element tensioning member. - Google Patents

An elongate element tensioning member.

Info

Publication number
AP2308A
AP2308A AP2007003930A AP2007003930A AP2308A AP 2308 A AP2308 A AP 2308A AP 2007003930 A AP2007003930 A AP 2007003930A AP 2007003930 A AP2007003930 A AP 2007003930A AP 2308 A AP2308 A AP 2308A
Authority
AP
ARIPO
Prior art keywords
elongate element
tensioning member
element tensioning
elongate
tensioning
Prior art date
Application number
AP2007003930A
Other languages
English (en)
Other versions
AP2007003930A0 (en
Inventor
Anthony John Spencer Spearing
Joseph John Jingle Jr
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 AP2007003930A0 publication Critical patent/AP2007003930A0/xx
Application granted granted Critical
Publication of AP2308A publication Critical patent/AP2308A/xx

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D20/00—Setting anchoring-bolts
    • 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
    • E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/006—Lining anchored in the rock
    • 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
    • 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

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)
  • Civil Engineering (AREA)
  • Architecture (AREA)
  • Piles And Underground Anchors (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Supports For Plants (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Standing Axle, Rod, Or Tube Structures Coupled By Welding, Adhesion, Or Deposition (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
  • Eye Examination Apparatus (AREA)
AP2007003930A 2004-09-20 2005-09-20 An elongate element tensioning member. AP2308A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ZA200407521 2004-09-20
ZA200502542 2005-03-29
PCT/US2005/033505 WO2006034208A1 (en) 2004-09-20 2005-09-20 An elongate element tensioning member

Publications (2)

Publication Number Publication Date
AP2007003930A0 AP2007003930A0 (en) 2007-02-28
AP2308A true AP2308A (en) 2011-10-31

Family

ID=36090351

Family Applications (1)

Application Number Title Priority Date Filing Date
AP2007003930A AP2308A (en) 2004-09-20 2005-09-20 An elongate element tensioning member.

Country Status (17)

Country Link
US (2) US7147404B2 (xx)
EP (1) EP1819903A4 (xx)
JP (1) JP4606463B2 (xx)
KR (1) KR100929879B1 (xx)
CN (1) CN101048573B (xx)
AP (1) AP2308A (xx)
AU (1) AU2005286869B2 (xx)
BR (1) BRPI0516959A (xx)
CA (3) CA2677760C (xx)
HK (1) HK1107385A1 (xx)
IL (1) IL181943A (xx)
MX (1) MX2007003274A (xx)
NO (1) NO20072045L (xx)
PE (1) PE20060665A1 (xx)
RS (1) RS52395B (xx)
RU (1) RU2364723C2 (xx)
WO (1) WO2006034208A1 (xx)

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* Cited by examiner, † Cited by third party
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AU2005286869B2 (en) * 2004-09-20 2008-04-17 Atlas Copco Mai Gmbh An elongate element tensioning member
RU2398083C2 (ru) * 2005-12-01 2010-08-27 Нок Лок Лайсензинг Лимитед Крепежное устройство для опор
DE102006053141B3 (de) 2006-11-10 2008-06-19 Atlas Copco Mai Gmbh Verbesserter Gleitanker
US7765752B2 (en) * 2008-02-20 2010-08-03 Hayes Specialty Machining, Ltd. Anchor system with substantially longitudinally equal wedge compression
JP4980469B2 (ja) * 2008-02-29 2012-07-18 アトラス コプコ エムアーイー ゲゼルシャフト ミット ベシュレンクテル ハフツング 改良された滑りアンカー
US8602690B2 (en) * 2008-12-23 2013-12-10 Hani Sabri Mitri Sleeved cable bolt
WO2010078639A1 (en) * 2009-01-07 2010-07-15 Mansour Mining Inc. Yieldable cone bolt and method of manufacturing same
US7959379B2 (en) * 2009-03-02 2011-06-14 Robertson Jr Roy Lee Bolt anchor
EP3730736B1 (en) 2009-03-10 2023-06-07 Sandvik Intellectual Property AB Friction bolt
CA2785245C (en) 2009-12-22 2016-09-13 Mansour Mining Technologies Inc. Anchor tendon with selectively deformable portions
WO2011163449A1 (en) 2010-06-24 2011-12-29 Nucor Steel Birmingham, Inc. A tensionable threaded rebar bolt
EP2439359A1 (de) * 2010-10-06 2012-04-11 F.J. Aschwanden AG Verfahren zum Verstärken von betonierten Platten im Bereich von Stützelementen
US9010165B2 (en) 2011-01-18 2015-04-21 Nucor Corporation Threaded rebar manufacturing process and system
JP5749984B2 (ja) 2011-02-04 2015-07-15 エヌパット株式会社 アンカーボルト、アンカー金具、連結ナットおよび締付ナット
CN102116162B (zh) * 2011-03-25 2012-07-25 平安煤矿瓦斯治理国家工程研究中心有限责任公司 煤矿拉力分散型锚索及其锚固方法
JP6047382B2 (ja) 2012-02-02 2016-12-21 エヌパット株式会社 アンカーおよびアンカー施工方法
SE539285C2 (sv) * 2013-02-07 2017-06-20 Rock Solutions North AB Bergbult
CN103104271B (zh) * 2013-02-21 2014-11-19 中国矿业大学 一种锚索断裂冲击缓冲保护装置
CA2933369C (en) * 2013-12-12 2022-05-31 Garock Pty Ltd Ground support apparatus and method
CL2014001002A1 (es) * 2013-12-12 2014-11-28 Ncm Innovations Pty Ltd Perno de anclaje en roca que incluye un cuerpo cilindrico alargado que tiene, un primer extremo distal y un segundo extremo proximal opuesto, una porcion roscada en el segundo extremo, un primer anclaje situado en o al menos parcialmente situado en una primera porcion de extremo del cuerpo, un segundo anclaje, una primera porcion de vastago entre el primer y el segundo anclaje.
DE102014011309A1 (de) * 2014-08-04 2016-02-04 Bernd Siegmund Bolzen zum Verspannen aneinander liegender Teile
SE539627C2 (sv) * 2015-01-23 2017-10-24 Bergteamet Ab Dynamisk bergbult och förfarande för tillverkening av i sådan ingående dragstång.
CN104846822B (zh) * 2015-05-07 2016-08-17 重庆交通大学 屈服锚索
PT3294991T (pt) 2015-05-08 2020-10-19 Normet International Ltd Parafuso para rocha oco, autoperfurante e localmente ancorado
WO2017119145A1 (ja) * 2016-01-06 2017-07-13 鹿島建設株式会社 ロックボルト
CZ2016244A3 (cs) * 2016-04-28 2017-06-28 Dsi Underground Ip Holdings Luxembourg Sarl Rozpínatelný horninový svorník s indikátorem upnutí
US10060809B1 (en) * 2016-10-27 2018-08-28 Larry C. Hoffman Friction stabilizer pull tester and method
ES2921260T3 (es) * 2017-05-08 2022-08-22 Leviat GmbH Riel de fijación y componente de hormigón con un riel de fijación
SE543815C2 (sv) * 2018-03-05 2021-08-03 Nybergs Mekaniska Verkst Ab Adaptivt och momentant beläggande av skyddande barriärer på ett bergförstärkningselement
CN108843666A (zh) * 2018-08-01 2018-11-20 广东百能家居有限公司 一种橱柜板材卡合连接用预埋件
US10920412B2 (en) * 2018-12-29 2021-02-16 Hall Labs Llc Modular building unit and system
CN110344868B (zh) * 2019-08-23 2024-03-19 中铁二院工程集团有限责任公司 一种可承受隧道大变形的锚杆-锚索支护体系及使用方法
CN110616710B (zh) * 2019-09-18 2021-06-15 中国五冶集团有限公司 一种抗浮锚杆节点防水施工方法
CN110925001B (zh) * 2019-11-29 2021-03-23 华北水利水电大学 一种防止锚索失效弹射的缓冲保护装置
CN113374497B (zh) * 2021-05-27 2022-10-14 山东科技大学 一种拱形巷道主动与被动支护耦合整体协调承载结构及方法
RU2768582C1 (ru) * 2021-07-12 2022-03-24 Евгений Васильевич Дементьев Анкер для стен шахт и туннелей
CN115596483B (zh) * 2022-11-29 2023-03-24 中铁电气化局集团有限公司 一种多导洞隧道临时支护装置及其施工方法
CN117605512B (zh) * 2024-01-23 2024-04-19 矿冶科技集团有限公司 一种锚索高压注浆控制装置和方法

Citations (4)

* Cited by examiner, † Cited by third party
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
US3349662A (en) * 1965-06-23 1967-10-31 Chester I Williams Rotatively-set anchor assembly for a mine bolt
US4339217A (en) * 1980-07-07 1982-07-13 Drillco Devices Limited Expanding anchor bolt assembly
US4431348A (en) * 1980-07-31 1984-02-14 Powondra Dipl Ing Franz Force transmission device

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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
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AUPS310802A0 (en) * 2002-06-21 2002-07-11 Industrial Rollformers Pty Limited Yielding cable bolt
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AU2005286869B2 (en) * 2004-09-20 2008-04-17 Atlas Copco Mai Gmbh An elongate element tensioning member
US8048338B2 (en) * 2005-03-31 2011-11-01 Dowa Electronics Materials Co., Ltd. Phosphor, phosphor sheet, and manufacturing method therefore, and light emission device using the phosphor
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Patent Citations (4)

* Cited by examiner, † Cited by third party
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
US3349662A (en) * 1965-06-23 1967-10-31 Chester I Williams Rotatively-set anchor assembly for a mine bolt
US4339217A (en) * 1980-07-07 1982-07-13 Drillco Devices Limited Expanding anchor bolt assembly
US4431348A (en) * 1980-07-31 1984-02-14 Powondra Dipl Ing Franz Force transmission device

Also Published As

Publication number Publication date
CA2575710A1 (en) 2006-03-30
CA2677759A1 (en) 2006-03-30
US7927042B2 (en) 2011-04-19
US20060067795A1 (en) 2006-03-30
US7147404B2 (en) 2006-12-12
PE20060665A1 (es) 2006-07-19
EP1819903A4 (en) 2010-12-29
CA2677760C (en) 2012-11-20
MX2007003274A (es) 2007-10-23
KR100929879B1 (ko) 2009-12-04
CA2677760A1 (en) 2006-03-30
CA2677759C (en) 2012-11-27
US20060072972A1 (en) 2006-04-06
KR20070054711A (ko) 2007-05-29
WO2006034208A1 (en) 2006-03-30
IL181943A0 (en) 2007-07-04
NO20072045L (no) 2007-06-20
CA2575710C (en) 2009-11-24
BRPI0516959A (pt) 2008-09-30
CN101048573B (zh) 2010-10-13
CN101048573A (zh) 2007-10-03
JP2008513643A (ja) 2008-05-01
HK1107385A1 (en) 2008-04-03
AP2007003930A0 (en) 2007-02-28
EP1819903A1 (en) 2007-08-22
AU2005286869A1 (en) 2006-03-30
IL181943A (en) 2010-11-30
RU2364723C2 (ru) 2009-08-20
RS52395B (sr) 2013-02-28
RU2007114905A (ru) 2008-10-27
JP4606463B2 (ja) 2011-01-05
AU2005286869B2 (en) 2008-04-17
RS20070098A (xx) 2008-06-05

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