DE3806128C2 - - Google Patents

Info

Publication number
DE3806128C2
DE3806128C2 DE3806128A DE3806128A DE3806128C2 DE 3806128 C2 DE3806128 C2 DE 3806128C2 DE 3806128 A DE3806128 A DE 3806128A DE 3806128 A DE3806128 A DE 3806128A DE 3806128 C2 DE3806128 C2 DE 3806128C2
Authority
DE
Germany
Prior art keywords
injection anchor
channel
drill
annular surface
cutting edges
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
Application number
DE3806128A
Other languages
German (de)
English (en)
Other versions
DE3806128A1 (de
Inventor
Des Erfinders Auf Nennung Verzicht
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Friedr Ischebeck 5828 Ennepetal De GmbH
Original Assignee
Friedr Ischebeck 5828 Ennepetal De 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 Friedr Ischebeck 5828 Ennepetal De GmbH filed Critical Friedr Ischebeck 5828 Ennepetal De GmbH
Priority to DE3806128A priority Critical patent/DE3806128A1/de
Priority to ES198888119658T priority patent/ES2038275T3/es
Priority to EP88119658A priority patent/EP0329835B1/de
Priority to AT88119658T priority patent/ATE84851T1/de
Priority to DE8888119658T priority patent/DE3877740D1/de
Publication of DE3806128A1 publication Critical patent/DE3806128A1/de
Application granted granted Critical
Publication of DE3806128C2 publication Critical patent/DE3806128C2/de
Priority to GR930400164T priority patent/GR3006917T3/el
Granted legal-status Critical Current

Links

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)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Earth Drilling (AREA)
  • Drilling Tools (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Processing Of Solid Wastes (AREA)
DE3806128A 1988-02-26 1988-02-26 Bohr-injektionsanker Granted DE3806128A1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE3806128A DE3806128A1 (de) 1988-02-26 1988-02-26 Bohr-injektionsanker
ES198888119658T ES2038275T3 (es) 1988-02-26 1988-11-25 Anclaje de taladrado-inyeccion.
EP88119658A EP0329835B1 (de) 1988-02-26 1988-11-25 Bohr-Injektionsanker
AT88119658T ATE84851T1 (de) 1988-02-26 1988-11-25 Bohr-injektionsanker.
DE8888119658T DE3877740D1 (de) 1988-02-26 1988-11-25 Bohr-injektionsanker.
GR930400164T GR3006917T3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-02-26 1993-01-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3806128A DE3806128A1 (de) 1988-02-26 1988-02-26 Bohr-injektionsanker

Publications (2)

Publication Number Publication Date
DE3806128A1 DE3806128A1 (de) 1989-09-07
DE3806128C2 true DE3806128C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-06-07

Family

ID=6348269

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3806128A Granted DE3806128A1 (de) 1988-02-26 1988-02-26 Bohr-injektionsanker
DE8888119658T Expired - Fee Related DE3877740D1 (de) 1988-02-26 1988-11-25 Bohr-injektionsanker.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE8888119658T Expired - Fee Related DE3877740D1 (de) 1988-02-26 1988-11-25 Bohr-injektionsanker.

Country Status (5)

Country Link
EP (1) EP0329835B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT (1) ATE84851T1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (2) DE3806128A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES2038275T3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GR (1) GR3006917T3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10512025A (ja) * 1995-01-06 1998-11-17 ハー ワイデマン アクチェンゲゼルシャフト ボーリング注入アンカ用のアンカロッド
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
DE3877740D1 (de) 1993-03-04
GR3006917T3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-06-30
EP0329835A2 (de) 1989-08-30
DE3806128A1 (de) 1989-09-07
ES2038275T3 (es) 1993-07-16
ATE84851T1 (de) 1993-02-15
EP0329835A3 (de) 1991-03-06
EP0329835B1 (de) 1993-01-20

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition