ATA302087A - Gebirgsanker - Google Patents

Gebirgsanker

Info

Publication number
ATA302087A
ATA302087A AT873020A AT302087A ATA302087A AT A302087 A ATA302087 A AT A302087A AT 873020 A AT873020 A AT 873020A AT 302087 A AT302087 A AT 302087A AT A302087 A ATA302087 A AT A302087A
Authority
AT
Austria
Prior art keywords
mountain anchor
mountain
anchor
Prior art date
Application number
AT873020A
Other languages
English (en)
Other versions
AT396390B (de
Original Assignee
Mayreder Kraus & Co Ing
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 Mayreder Kraus & Co Ing filed Critical Mayreder Kraus & Co Ing
Priority to AT0302087A priority Critical patent/AT396390B/de
Priority to US07/391,579 priority patent/US4984937A/en
Priority to PCT/AT1988/000097 priority patent/WO1989004911A1/de
Priority to EP88890289A priority patent/EP0317547A1/de
Priority to EP88909706A priority patent/EP0341279A1/de
Priority to JP63509183A priority patent/JPH02503019A/ja
Publication of ATA302087A publication Critical patent/ATA302087A/de
Application granted granted Critical
Publication of AT396390B publication Critical patent/AT396390B/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

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)
  • Piles And Underground Anchors (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Joining Of Building Structures In Genera (AREA)
AT0302087A 1987-11-16 1987-11-16 Gebirgsanker AT396390B (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
AT0302087A AT396390B (de) 1987-11-16 1987-11-16 Gebirgsanker
US07/391,579 US4984937A (en) 1987-11-16 1988-11-15 Rock bolt
PCT/AT1988/000097 WO1989004911A1 (fr) 1987-11-16 1988-11-15 Ancrage de rocher
EP88890289A EP0317547A1 (de) 1987-11-16 1988-11-15 Gebirgsanker
EP88909706A EP0341279A1 (de) 1987-11-16 1988-11-15 Gebirgsanker
JP63509183A JPH02503019A (ja) 1987-11-16 1988-11-15 岩盤ルーフボルト

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0302087A AT396390B (de) 1987-11-16 1987-11-16 Gebirgsanker

Publications (2)

Publication Number Publication Date
ATA302087A true ATA302087A (de) 1992-12-15
AT396390B AT396390B (de) 1993-08-25

Family

ID=3544067

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0302087A AT396390B (de) 1987-11-16 1987-11-16 Gebirgsanker

Country Status (5)

Country Link
US (1) US4984937A (de)
EP (2) EP0317547A1 (de)
JP (1) JPH02503019A (de)
AT (1) AT396390B (de)
WO (1) WO1989004911A1 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4010476A1 (de) * 1990-03-31 1991-10-02 Ischebeck Friedrich Gmbh An ankern, insbesondere injektionsankern fuer den bergbau oder dergleichen anzuordnende kontrollmutterverschraubung mit belastungsanzeigevorrichtung
WO1994007619A1 (en) * 1992-09-25 1994-04-14 Bhp Engineering Pty. Ltd. Hollow bars and method of manufacture
US5525013A (en) * 1994-10-31 1996-06-11 Seegmiller; Ben L. Cable bolt structure and related components
US5531545A (en) * 1995-05-11 1996-07-02 Seegmiller; Ben L. Cable bolt structure and method
US5791823A (en) * 1996-12-06 1998-08-11 Inco Limited Yielding head for mine support
US5882148A (en) * 1997-02-07 1999-03-16 Dm Technologies Ltd. Apparatus for yielding support of rock
JP3025236B2 (ja) * 1998-07-17 2000-03-27 三菱重工業株式会社 密閉型圧縮機
US6565288B1 (en) * 1998-12-05 2003-05-20 Mccallion James P. Soil nail apparatus
US6474910B2 (en) * 2000-04-20 2002-11-05 Ingersoll-Rand Company Rockbolt assembly
US6390735B1 (en) 2000-06-30 2002-05-21 Noranda Inc. Apparatus and method for a yieldable tendon mine support
EP1303543A1 (de) * 2000-07-17 2003-04-23 Univation Technologies LLC Katalysatorsystem und seine verwendung in einem polymerisationsverfahren
DE10336040B4 (de) * 2003-08-01 2006-12-28 Hilti Ag Adapter für einen selbstbohrenden Gebirgsanker
US8137032B2 (en) 2006-12-19 2012-03-20 Minova International Limited Anchor with grout jacket
DE102006059891A1 (de) * 2006-12-19 2008-06-26 Minova International Ltd., Witney Anker mit Spreizelement und Verfüllmantel
AU2009329796B2 (en) * 2008-12-23 2014-02-06 Hani Sabri Mitri Sleeved cable bolt
CN101858225B (zh) * 2010-06-10 2011-10-12 北京中矿深远能源环境科学研究院 恒阻大变形锚杆
DE102011005361A1 (de) * 2011-03-10 2012-09-13 Hilti Aktiengesellschaft Gleitanker
CN102359386A (zh) * 2011-10-28 2012-02-22 湖南科技大学 一种剪切套管式让压锚杆
CN103670466B (zh) * 2013-11-28 2016-04-13 尤洛卡（山东）深部地压防治安全技术有限公司 一种恒阻变形器及其使用方法
CN104373145B (zh) * 2014-11-04 2016-08-17 中国矿业大学 内嵌式分级恒阻抗剪大变形锚固装置及方法
CL2016000682A1 (es) * 2015-12-10 2016-09-30 Ncm Innovations Pty Ltd Anclaje de roca de soporte de malla
CA3132194A1 (en) * 2019-04-04 2020-10-08 Faresin Formwork S.p.A. Device for the positioning and retention of a tension member within a profile of a vertical casting formwork panel
US11408284B2 (en) 2019-09-11 2022-08-09 Square Cut Systems, LLC System and method for supporting sidewalls or ribs in coal mines
US11105199B2 (en) 2019-09-11 2021-08-31 Square Cut Systems, LLC System and method for supporting sidewalls or ribs in coal mines

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JPS533606U (de) * 1976-06-23 1978-01-13
US4156236A (en) * 1978-02-08 1979-05-22 Conkle Ellsworth V Mine roof movement monitor
US4187040A (en) * 1978-05-31 1980-02-05 Waiamea Company, Inc. Mine roof bolt spike chemical dispenser assembly
US4349299A (en) * 1980-02-26 1982-09-14 Stephen F. Koval Roof bolt tension head and method of use
DE3025816A1 (de) * 1980-07-08 1982-02-04 Werkzeugfabrik Fritz Mächtle GmbH & Co KG, 7015 Korntal Verfahren zum befestigen von lasten mittels spreizanker sowie spreizanker zur durchfuehrung dieses verfahrens
US4472088A (en) * 1982-04-21 1984-09-18 Martin W James Mining roof bolt
DE3310001C2 (de) * 1983-03-19 1985-05-09 Heinrich 6102 Pfungstadt Liebig Spreizdübel mit Setzkraftanzeige
AT378823B (de) * 1983-04-19 1985-10-10 Wagner Alfred Ing Anker zum sichern von druckhaftem gebirge im fels-, tunnel-, stollen- und bergbau
JPS603377U (ja) * 1983-06-21 1985-01-11 株式会社　森田鉄工所 バタフライ弁の緊急閉止装置
DE3417252C1 (de) * 1984-05-10 1986-04-17 Bergwerksverband Gmbh, 4300 Essen Kombinierter starrer Profil- und Dehnanker
DE3505035C1 (de) * 1985-02-14 1986-03-27 Hoesch Ag, 4600 Dortmund Gleitanker
DE3531393C1 (de) * 1985-09-03 1986-06-05 Bergwerksverband Gmbh, 4300 Essen Kombinierter starrer Profil- und Dehnanker
DE3713291A1 (de) * 1987-04-18 1988-11-03 Dyckerhoff & Widmann Ag Gebirgsanker zur sicherung von strecken und raeumen im berg- und tunnelbau
US4789284A (en) * 1987-11-05 1988-12-06 White Scott A Self-cutting expansion anchor

Also Published As

Publication number Publication date
US4984937A (en) 1991-01-15
EP0317547A1 (de) 1989-05-24
WO1989004911A1 (fr) 1989-06-01
JPH02503019A (ja) 1990-09-20
AT396390B (de) 1993-08-25
EP0341279A1 (de) 1989-11-15

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Legal Events

Date Code Title Description
EFA Change in the company name
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee