ATE86356T1 - Bohr-injektionsanker. - Google Patents
Bohr-injektionsanker.Info
- Publication number
- ATE86356T1 ATE86356T1 AT89112936T AT89112936T ATE86356T1 AT E86356 T1 ATE86356 T1 AT E86356T1 AT 89112936 T AT89112936 T AT 89112936T AT 89112936 T AT89112936 T AT 89112936T AT E86356 T1 ATE86356 T1 AT E86356T1
- Authority
- AT
- Austria
- Prior art keywords
- drill bit
- drilling
- anchor
- hollow body
- injection anchor
- Prior art date
Links
- 238000002347 injection Methods 0.000 title abstract 4
- 239000007924 injection Substances 0.000 title abstract 4
- 238000005553 drilling Methods 0.000 abstract 2
- 239000012530 fluid Substances 0.000 abstract 2
- 239000011435 rock Substances 0.000 abstract 1
- 239000002689 soil Substances 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/10—Wear protectors; Centralising devices, e.g. stabilisers
- E21B17/1078—Stabilisers or centralisers for casing, tubing or drill pipes
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/60—Drill bits characterised by conduits or nozzles for drilling fluids
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/18—Pipes provided with plural fluid passages
-
- 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
-
- 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
- E21D21/0053—Anchoring-bolts in the form of lost drilling rods
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Structural Engineering (AREA)
- Earth Drilling (AREA)
- Piles And Underground Anchors (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Dowels (AREA)
- Joining Of Building Structures In Genera (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3828335A DE3828335C1 (de) | 1988-08-20 | 1988-08-20 | |
EP89112936A EP0355379B1 (de) | 1988-08-20 | 1989-07-14 | Bohr-Injektionsanker |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE86356T1 true ATE86356T1 (de) | 1993-03-15 |
Family
ID=6361267
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT89112936T ATE86356T1 (de) | 1988-08-20 | 1989-07-14 | Bohr-injektionsanker. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0355379B1 (de) |
AT (1) | ATE86356T1 (de) |
DE (2) | DE3828335C1 (de) |
ES (1) | ES2039765T3 (de) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4127249C1 (de) * | 1991-08-17 | 1993-02-04 | Gd-Anker Gmbh, 3370 Seesen, De | |
DE4136883C2 (de) * | 1991-11-09 | 1993-10-14 | Gd Anker Gmbh & Co Kg | Bohrrohr |
DE4211334C1 (en) * | 1992-01-21 | 1993-09-02 | Gd-Anker Gmbh, 38723 Seesen, De | Rock anchor for insertion in poorly cohesive rock - comprises bore anchor producing hole and stabilising hole walling and injection anchor inserted with hardenable medium |
DE4201419C1 (en) * | 1992-01-21 | 1993-08-19 | Gd-Anker Gmbh, 3370 Seesen, De | Rock anchor for location in rock with low cohesion factor - comprises outer bore anchor for making borehole and stabilising hole wall and injection anchor of hardenable material |
DE19503122B4 (de) * | 1995-02-01 | 2004-07-22 | Ibi Anker Gmbh | Injektionsanker |
DE29611966U1 (de) | 1996-07-10 | 1997-11-13 | Friedr. Ischebeck Gmbh, 58256 Ennepetal | Bohrkrone |
EP1099799B1 (de) | 1999-11-10 | 2009-07-15 | Smet-F & C | Einrichtung und Verfahren zur Errichtung eines Hochdruckinjektionspfahls |
DE10013581B4 (de) * | 2000-03-18 | 2017-11-09 | Friedr. Ischebeck Gmbh | Verwendung eines im Baubereich einzusetzenden Stahlteils |
DE10106695B4 (de) * | 2001-02-14 | 2010-11-25 | Friedr. Ischebeck Gmbh | Bohrkrone für einen Bohr- oder Injektionsanker |
DE10234255B4 (de) * | 2002-06-27 | 2010-07-01 | Friedr. Ischebeck Gmbh | Verwendung von Bohr-Injektionsankern als flächentragende Armierung eines Vortriebs-Gewölbeschirmes |
DE102005042481A1 (de) * | 2005-09-07 | 2007-03-08 | Mkt Metall-Kunststoff-Technik Gmbh & Co. Kg | Ankerstange |
FI20075066L (fi) * | 2007-02-01 | 2008-08-02 | Sandvik Mining & Constr Oy | Poraustyökalu |
DE102008014700A1 (de) * | 2008-03-18 | 2009-09-24 | Dywidag-Systems International Gmbh | Korrosionsgeschützter Selbstbohranker sowie Verfahren zu dessen Herstellung |
DE202009002360U1 (de) | 2009-02-19 | 2009-05-20 | Hartmann, Josef | Erdanker mit Ankerteller |
DE102010016484A1 (de) | 2009-08-20 | 2011-02-24 | Friedr. Ischebeck Gmbh | Kupplung für das Verbinden von Ankerstangen |
RU2452815C2 (ru) * | 2010-08-30 | 2012-06-10 | Федеральное государственное образовательное учреждение высшего профессионального образования "Кубанский государственный аграрный университет" | Мультикорневой грунтовый анкер |
DE102010061006A1 (de) | 2010-12-03 | 2012-06-06 | Friedr. Ischebeck Gmbh | Kupplung, insbesondere für das Verbinden von Ankerstangen |
RU2514261C1 (ru) * | 2012-11-15 | 2014-04-27 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Кубанский государственный аграрный университет" | Буроинъекционная свая с локальными уширениями |
RU2524077C1 (ru) * | 2013-01-10 | 2014-07-27 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Кубанский государственный аграрный университет" | Буроинъекционная свая с наклонными локальными уширениями |
RU2720595C1 (ru) * | 2019-12-31 | 2020-05-12 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский государственный архитектурно-строительный университет" | Способ повышения несущей способности сваи по грунту |
CN111335923B (zh) * | 2020-05-19 | 2020-09-15 | 中铁五局集团第一工程有限责任公司 | 一种不良地质隧道软岩大变形的施工方法 |
CN116044312B (zh) * | 2023-04-03 | 2023-06-23 | 湖南大学 | 一种可以实时监测注浆压力的曲线高压旋喷注浆钻头 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1518370A (en) * | 1923-10-08 | 1924-12-09 | J L Gray | Drill |
US2743086A (en) * | 1952-01-29 | 1956-04-24 | Exxon Research Engineering Co | Pellet impact reaming apparatus |
US3439757A (en) * | 1968-03-12 | 1969-04-22 | Wayland D Elenburg | Drilling apparatus |
US4055051A (en) * | 1976-01-08 | 1977-10-25 | The United States Of America As Represented By The Secretary Of The Interior | Unitary drill bit and roof bolt |
DE3204417C2 (de) * | 1982-02-09 | 1986-01-02 | Dyckerhoff & Widmann AG, 8000 München | Anordnung zum Setzen eines Felsnagels |
DE3400182A1 (de) * | 1984-01-04 | 1985-07-11 | Friedr. Ischebeck GmbH, 5828 Ennepetal | Injektionsanker |
-
1988
- 1988-08-20 DE DE3828335A patent/DE3828335C1/de not_active Expired
-
1989
- 1989-07-14 AT AT89112936T patent/ATE86356T1/de not_active IP Right Cessation
- 1989-07-14 EP EP89112936A patent/EP0355379B1/de not_active Expired - Lifetime
- 1989-07-14 ES ES198989112936T patent/ES2039765T3/es not_active Expired - Lifetime
- 1989-07-14 DE DE8989112936T patent/DE58903641D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0355379A2 (de) | 1990-02-28 |
ES2039765T3 (es) | 1993-10-01 |
DE3828335C1 (de) | 1989-11-30 |
EP0355379A3 (de) | 1991-02-06 |
EP0355379B1 (de) | 1993-03-03 |
DE58903641D1 (de) | 1993-04-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EELA | Cancelled due to lapse of time |