ATE59210T1 - Flexibler gebirgsanker. - Google Patents
Flexibler gebirgsanker.Info
- Publication number
- ATE59210T1 ATE59210T1 AT87112479T AT87112479T ATE59210T1 AT E59210 T1 ATE59210 T1 AT E59210T1 AT 87112479 T AT87112479 T AT 87112479T AT 87112479 T AT87112479 T AT 87112479T AT E59210 T1 ATE59210 T1 AT E59210T1
- Authority
- AT
- Austria
- Prior art keywords
- hole
- lamella
- advantageously
- welding
- anchor
- Prior art date
Links
- 241000446313 Lamella Species 0.000 abstract 3
- 239000000853 adhesive Substances 0.000 abstract 2
- 230000001070 adhesive effect Effects 0.000 abstract 2
- 238000003466 welding Methods 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000003014 reinforcing effect Effects 0.000 abstract 1
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
- E21D21/0006—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by the bolt material
-
- 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
- E21D21/006—Anchoring-bolts made of cables or wires
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)
- Dowels (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19863629365 DE3629365A1 (de) | 1986-08-29 | 1986-08-29 | Flexibler gebirgsanker |
EP87112479A EP0257645B1 (de) | 1986-08-29 | 1987-08-27 | Flexibler Gebirgsanker |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE59210T1 true ATE59210T1 (de) | 1991-01-15 |
Family
ID=6308436
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT87112479T ATE59210T1 (de) | 1986-08-29 | 1987-08-27 | Flexibler gebirgsanker. |
Country Status (4)
Country | Link |
---|---|
US (1) | US4798501A (de) |
EP (1) | EP0257645B1 (de) |
AT (1) | ATE59210T1 (de) |
DE (2) | DE3629365A1 (de) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5344256A (en) * | 1988-11-14 | 1994-09-06 | Garford Pty Ltd | Rock anchor and method of manufacture |
US5147151A (en) * | 1991-08-23 | 1992-09-15 | Hipkins Jr Edward C | Washer insert for bearing plate |
US5378087A (en) * | 1991-09-25 | 1995-01-03 | Locotos; Frank M. | Mine roof support apparatus and method |
US5375946A (en) * | 1992-02-06 | 1994-12-27 | F. M. Locotos Equipment & Design Co. | Mine roof support apparatus and method |
US5230589A (en) * | 1992-03-23 | 1993-07-27 | Gillespie Harvey D | Mine roof bolt |
US5417521A (en) * | 1993-08-16 | 1995-05-23 | Scott Investment Partners | Multiple cable rock anchor system |
US6039125A (en) * | 1994-02-28 | 2000-03-21 | Helifix Limited | Wall tie reinforcement and method |
US5511909A (en) * | 1994-06-07 | 1996-04-30 | Jennmar Corporation | Cable bolt and method of use in supporting a rock formation |
US5586839A (en) * | 1994-09-06 | 1996-12-24 | Gillespie; Harvey D. | Yieldable cable bolt |
US5699572A (en) * | 1994-12-20 | 1997-12-23 | Jennmar Corporation | Combination cable spreader and cable driver |
US5560740A (en) * | 1994-12-20 | 1996-10-01 | Scott Investment Partners | Cable attachment device to spin single cables into resinous anchors in boreholes in geologic formation |
US5649790A (en) * | 1995-06-22 | 1997-07-22 | Mergen; Douglas Matthew | Friction rock stabilizer and method for insertion |
US5785463A (en) * | 1996-01-11 | 1998-07-28 | Jennmar Corporation | Combination cable bolt system |
US6056482A (en) * | 1996-01-11 | 2000-05-02 | Jennmar Corporation | Cable bolt head |
US5741092A (en) * | 1996-02-15 | 1998-04-21 | Jennmar Corporation | Cable bolt driver |
US5836720A (en) * | 1996-06-03 | 1998-11-17 | Jennmar Corporation | Mine roof support system |
AU723200B2 (en) * | 1996-09-09 | 2000-08-17 | Quantax Pty Ltd | A cable bolt |
AUPO220596A0 (en) * | 1996-09-09 | 1996-10-03 | Geosystems | Cable bolt |
DE19925109C1 (de) * | 1999-06-01 | 2000-06-21 | Max Aicher | Verfahren zum Erzeugen einer Spitze an einem Ankerstab aus Stahl |
AU747261B2 (en) * | 1999-09-14 | 2002-05-09 | Fci Holdings Delaware, Inc. | Grit surface cable products |
US20030143038A1 (en) * | 2000-02-22 | 2003-07-31 | Babcock John W. | Multiple synthetic deformed bars and retaining walls |
AUPS310802A0 (en) * | 2002-06-21 | 2002-07-11 | Industrial Rollformers Pty Limited | Yielding cable bolt |
US6881015B2 (en) | 2002-10-16 | 2005-04-19 | Dywidag-Systems International, U.S.A., Inc. | Wedge barrel for a mine roof cable bolt |
US7690868B2 (en) * | 2003-12-02 | 2010-04-06 | Dsi Ground Support Inc. | Cable coupler having retained wedges |
US7384216B2 (en) * | 2004-09-16 | 2008-06-10 | Dywidag-Systems International Usa | Cable coupler having retained wedges |
CA2563048A1 (en) * | 2004-03-31 | 2005-10-13 | Japan Science And Technology Agency | Method of installing anchor bolt, method of drilling anchor bolt hole, and drilling device |
US7066688B2 (en) * | 2004-08-17 | 2006-06-27 | Dywidag-Systems International Usa | Wedge barrel for a twin cable mine roof bolt |
US8602690B2 (en) * | 2008-12-23 | 2013-12-10 | Hani Sabri Mitri | Sleeved cable bolt |
CN103485809A (zh) * | 2012-06-10 | 2014-01-01 | 解波 | 一种护肩式钢带 |
US9845678B2 (en) * | 2015-05-08 | 2017-12-19 | Normet International Ltd. | Locally anchored self-drilling hollow rock bolt |
JP6442104B1 (ja) * | 2017-07-31 | 2018-12-19 | 東京製綱株式会社 | 連続繊維補強より線の定着具 |
CN111648794B (zh) * | 2020-06-02 | 2021-11-12 | 山东高速科技发展集团有限公司 | 用于寒区隧道洞口段的支护架构及安装方法 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2078473A (en) * | 1936-03-20 | 1937-04-27 | John C Truemper | Bushing material |
US3301123A (en) * | 1966-03-30 | 1967-01-31 | William E Worley | Mine roof bolts |
US3496754A (en) * | 1967-01-20 | 1970-02-24 | William E Worley | Mine roof bolts |
DE2353652C2 (de) * | 1973-10-26 | 1983-03-24 | Karl Bauer Spezialtiefbau GmbH & Co KG, 8898 Schrobenhausen | Ausbaubarer Verpreßanker mit verlorenem Ankerkörper |
FR2261409A1 (en) * | 1974-02-18 | 1975-09-12 | Permali | Solid rod for securing ground material - using wood strips glued together to form prismatic section |
IT1017641B (it) * | 1974-05-31 | 1977-08-10 | Meardi P | Tirante d ancoraggio di muri pa ratie e simili con parte attiva ad aderenza incrementata contro il terreno |
SU641112A1 (ru) * | 1976-02-16 | 1979-01-05 | Всесоюзный Институт По Проектированию Организации Энергетического Строительства "Оргэнергострой" | Многостержневой анкер |
US4140428A (en) * | 1978-03-06 | 1979-02-20 | Shakespeare Company | Tie rod support for mine |
GB1604613A (en) * | 1978-05-31 | 1981-12-09 | Earth Anchors Ltd | Apparatus for anchoring |
DE2903694A1 (de) * | 1979-01-31 | 1980-08-14 | Gebirgssicherung Gmbh | Gebirgsanker |
SU929864A1 (ru) * | 1979-12-07 | 1982-05-23 | Всесоюзный научно-исследовательский и проектно-конструкторский институт добычи угля гидравлическим способом | Сталеполимерный анкер |
DE3047709C2 (de) * | 1980-12-18 | 1983-02-24 | Bochumer Eisenhütte Heintzmann GmbH & Co, 4630 Bochum | Gebirgsanker |
US4504175A (en) * | 1981-08-05 | 1985-03-12 | Owens-Corning Fiberglas Corporation | Hollow rod and method of making and using |
EP0111512A4 (de) * | 1982-06-16 | 1984-11-05 | Gearhart Australia | Verstärken und befestigen von erdformationen. |
DE3507732A1 (de) * | 1985-03-05 | 1986-09-18 | Dyckerhoff & Widmann AG, 8000 München | Zugglied fuer einen felsbolzen oder dergleichen |
US4650373A (en) * | 1985-11-14 | 1987-03-17 | Seegmiller Ben L | Rock bolt construction and installation |
-
1986
- 1986-08-29 DE DE19863629365 patent/DE3629365A1/de not_active Withdrawn
-
1987
- 1987-08-26 US US07/089,739 patent/US4798501A/en not_active Expired - Fee Related
- 1987-08-27 DE DE8787112479T patent/DE3766777D1/de not_active Expired - Fee Related
- 1987-08-27 AT AT87112479T patent/ATE59210T1/de not_active IP Right Cessation
- 1987-08-27 EP EP87112479A patent/EP0257645B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0257645A1 (de) | 1988-03-02 |
DE3629365A1 (de) | 1988-03-03 |
DE3766777D1 (de) | 1991-01-31 |
US4798501A (en) | 1989-01-17 |
EP0257645B1 (de) | 1990-12-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |