ES2038275T3 - Anclaje de taladrado-inyeccion. - Google Patents
Anclaje de taladrado-inyeccion.Info
- Publication number
- ES2038275T3 ES2038275T3 ES198888119658T ES88119658T ES2038275T3 ES 2038275 T3 ES2038275 T3 ES 2038275T3 ES 198888119658 T ES198888119658 T ES 198888119658T ES 88119658 T ES88119658 T ES 88119658T ES 2038275 T3 ES2038275 T3 ES 2038275T3
- Authority
- ES
- Spain
- Prior art keywords
- drilling
- drill bit
- anchorage
- cutting edges
- injection
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
- 238000002347 injection Methods 0.000 title abstract 3
- 239000007924 injection Substances 0.000 title abstract 3
- 239000011324 bead Substances 0.000 abstract 1
- 238000005553 drilling Methods 0.000 abstract 1
- 238000011010 flushing procedure Methods 0.000 abstract 1
- 238000003466 welding Methods 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
- E21B10/00—Drill bits
- E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
- E21B10/58—Chisel-type inserts
-
- 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
- E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
-
- 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)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Earth Drilling (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Joining Of Building Structures In Genera (AREA)
- Drilling Tools (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
EL INVENTO SE REFIERE A UN ROTOR DE INYECCION (1) PARA UNIDADES TALADRADORAS PARTICULARMENTE ROTOR DE INYECCION MONOBLOQUE CON PASO DE TORNILLO SITUADO EN EL CONTORNO DEL ROTOR, CON CUCHILLAS (7, 8) COORDINADAS EN LA UNIDAD TALADRADORA Y SITUADAS EN UN EXTREMO DE LA CORONA TALADRADORA Y CON UN CANAL (3) MARCHANDO EN LA ZONA CENTRAL DEL ROTOR Y TERMINANDO EN LA ZONA DE LA CORONA TALADRADORA Y QUE SE UTILIZA PARA LA CONDUCCION DE MEDIOS DE LAVADO, SE PROPONE PARA CONSEGUIR UNA CONSTRUCCION SENCILLA DEL ROTOR, QUE LA CUCHILLA (7, 8) COMO CADENA DE SOLDADURA SE CONFORME SOBRE LA SUPERFICIE ANULAR (6) RODEANDO LA DESEMBOCADURA (5) DEL CANAL.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3806128A DE3806128A1 (de) | 1988-02-26 | 1988-02-26 | Bohr-injektionsanker |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2038275T3 true ES2038275T3 (es) | 1993-07-16 |
Family
ID=6348269
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES198888119658T Expired - Lifetime ES2038275T3 (es) | 1988-02-26 | 1988-11-25 | Anclaje de taladrado-inyeccion. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0329835B1 (es) |
AT (1) | ATE84851T1 (es) |
DE (2) | DE3806128A1 (es) |
ES (1) | ES2038275T3 (es) |
GR (1) | GR3006917T3 (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996021087A1 (de) * | 1995-01-06 | 1996-07-11 | H. Weidmann Ag | Ankerstab für einen bohr-injektionsanker |
DE10017761B4 (de) * | 2000-04-10 | 2013-03-28 | Hilti Aktiengesellschaft | Verwendung eines Rohrankers mit Profilierung |
DE10106695B4 (de) * | 2001-02-14 | 2010-11-25 | Friedr. Ischebeck Gmbh | Bohrkrone für einen Bohr- oder Injektionsanker |
DE102011085818A1 (de) * | 2011-11-07 | 2013-05-08 | Robert Bosch Gmbh | Gesteinsmeißel und Verfahren zur Herstellung eines Gesteinsmeißels |
GB2609017B (en) * | 2021-07-16 | 2023-07-12 | Hypertunnel Ip Ltd | Integrated drilling injection and extraction device and method |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3200888A1 (de) * | 1982-01-14 | 1983-07-21 | Ingo 4600 Dortmund Stibane | Vorrichtung zum nageln gebraecher gebirgsschichten |
DE3400182A1 (de) * | 1984-01-04 | 1985-07-11 | Friedr. Ischebeck GmbH, 5828 Ennepetal | Injektionsanker |
DE3724165A1 (de) * | 1986-09-10 | 1988-03-24 | Gd Anker Gmbh & Co Kg | Gebirgsanker |
-
1988
- 1988-02-26 DE DE3806128A patent/DE3806128A1/de active Granted
- 1988-11-25 DE DE8888119658T patent/DE3877740D1/de not_active Expired - Fee Related
- 1988-11-25 AT AT88119658T patent/ATE84851T1/de not_active IP Right Cessation
- 1988-11-25 EP EP88119658A patent/EP0329835B1/de not_active Expired - Lifetime
- 1988-11-25 ES ES198888119658T patent/ES2038275T3/es not_active Expired - Lifetime
-
1993
- 1993-01-28 GR GR930400164T patent/GR3006917T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
EP0329835A3 (de) | 1991-03-06 |
DE3806128C2 (es) | 1990-06-07 |
EP0329835B1 (de) | 1993-01-20 |
DE3806128A1 (de) | 1989-09-07 |
GR3006917T3 (es) | 1993-06-30 |
ATE84851T1 (de) | 1993-02-15 |
DE3877740D1 (de) | 1993-03-04 |
EP0329835A2 (de) | 1989-08-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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