DE3902727A1 - Gfk-gebirgsklebeanker - Google Patents

Gfk-gebirgsklebeanker

Info

Publication number
DE3902727A1
DE3902727A1 DE19893902727 DE3902727A DE3902727A1 DE 3902727 A1 DE3902727 A1 DE 3902727A1 DE 19893902727 DE19893902727 DE 19893902727 DE 3902727 A DE3902727 A DE 3902727A DE 3902727 A1 DE3902727 A1 DE 3902727A1
Authority
DE
Germany
Prior art keywords
anchor according
adhesive anchor
adhesive
borehole
grp
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.)
Granted
Application number
DE19893902727
Other languages
German (de)
English (en)
Other versions
DE3902727C2 (enrdf_load_stackoverflow
Inventor
Knud Dr Gerdes
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.)
F. WILLICH DAEMMSTOFFE + ISOLIERSYSTEME GMBH + CO,
Original Assignee
Willich F GmbH and Co
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 Willich F GmbH and Co filed Critical Willich F GmbH and Co
Priority to DE19893902727 priority Critical patent/DE3902727A1/de
Priority to CH109489A priority patent/CH678215A5/de
Publication of DE3902727A1 publication Critical patent/DE3902727A1/de
Application granted granted Critical
Publication of DE3902727C2 publication Critical patent/DE3902727C2/de
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D20/00—Setting anchoring-bolts
    • E21D20/02—Setting anchoring-bolts with provisions for grouting
    • E21D20/025—Grouting with organic components, e.g. resin
    • 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)
  • Dowels (AREA)
  • Piles And Underground Anchors (AREA)
DE19893902727 1989-01-31 1989-01-31 Gfk-gebirgsklebeanker Granted DE3902727A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19893902727 DE3902727A1 (de) 1989-01-31 1989-01-31 Gfk-gebirgsklebeanker
CH109489A CH678215A5 (enrdf_load_stackoverflow) 1989-01-31 1989-03-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19893902727 DE3902727A1 (de) 1989-01-31 1989-01-31 Gfk-gebirgsklebeanker

Publications (2)

Publication Number Publication Date
DE3902727A1 true DE3902727A1 (de) 1990-08-02
DE3902727C2 DE3902727C2 (enrdf_load_stackoverflow) 1991-08-08

Family

ID=6373087

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19893902727 Granted DE3902727A1 (de) 1989-01-31 1989-01-31 Gfk-gebirgsklebeanker

Country Status (2)

Country Link
CH (1) CH678215A5 (enrdf_load_stackoverflow)
DE (1) DE3902727A1 (enrdf_load_stackoverflow)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995013453A1 (de) * 1993-11-12 1995-05-18 Johannes Radtke Injektionsseilanker
WO1995019491A1 (de) * 1994-01-12 1995-07-20 F. Willich Berg- Und Bautechnik Gmbh & Co. VERSPANNBARER GfK-GEBIRGSANKER
WO2004013463A1 (en) 2002-08-02 2004-02-12 Dywidag-Systems International Pty Limited Rock bolt post grouting apparatus
WO2012103561A3 (de) * 2011-01-31 2013-03-21 Atlas Copco Mai Gmbh Schutzvorrichtung für (gebirgs-)anker und reibrohranker
DE102012208736A1 (de) * 2012-05-24 2013-11-28 Hilti Aktiengesellschaft Gesteinsanker
WO2020047562A1 (en) * 2018-08-28 2020-03-05 Epiroc Holdings South Africa (Pty) Ltd An integrated bolt rotator and grout nozzle device for use in a mechanised bolting application

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109779664B (zh) * 2019-03-29 2024-01-09 攀枝花学院 钻锚高压注浆一体化树脂锚杆
CN111706376B (zh) * 2020-07-31 2025-03-14 中建隧道建设有限公司 组装式锚杆

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0014426B1 (de) * 1979-01-31 1984-08-01 GEBIRGSSICHERUNG Ges.m.b.H. Gebirgsanker
EP0188174B1 (de) * 1985-01-17 1988-07-27 H. Weidmann AG Anker zur Sicherung von Wänden in Hohlraumbauten
EP0094908B1 (de) * 1982-05-14 1988-10-05 H. Weidmann AG Zuganker für Gebirgssicherung

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0014426B1 (de) * 1979-01-31 1984-08-01 GEBIRGSSICHERUNG Ges.m.b.H. Gebirgsanker
EP0094908B1 (de) * 1982-05-14 1988-10-05 H. Weidmann AG Zuganker für Gebirgssicherung
EP0188174B1 (de) * 1985-01-17 1988-07-27 H. Weidmann AG Anker zur Sicherung von Wänden in Hohlraumbauten

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995013453A1 (de) * 1993-11-12 1995-05-18 Johannes Radtke Injektionsseilanker
AU681462B2 (en) * 1993-11-12 1997-08-28 Johannes Radtke Injection cable bolt
US5791824A (en) * 1993-11-12 1998-08-11 Radtke; Johannes Injection cable bolt
WO1995019491A1 (de) * 1994-01-12 1995-07-20 F. Willich Berg- Und Bautechnik Gmbh & Co. VERSPANNBARER GfK-GEBIRGSANKER
WO2004013463A1 (en) 2002-08-02 2004-02-12 Dywidag-Systems International Pty Limited Rock bolt post grouting apparatus
EP1546508A4 (en) * 2002-08-02 2006-01-18 Dywidag Systems Int Pty Ltd DEVICE FOR REPRESSING MOUNTAIN ANCHORS
WO2012103561A3 (de) * 2011-01-31 2013-03-21 Atlas Copco Mai Gmbh Schutzvorrichtung für (gebirgs-)anker und reibrohranker
DE102012208736A1 (de) * 2012-05-24 2013-11-28 Hilti Aktiengesellschaft Gesteinsanker
WO2020047562A1 (en) * 2018-08-28 2020-03-05 Epiroc Holdings South Africa (Pty) Ltd An integrated bolt rotator and grout nozzle device for use in a mechanised bolting application

Also Published As

Publication number Publication date
CH678215A5 (enrdf_load_stackoverflow) 1991-08-15
DE3902727C2 (enrdf_load_stackoverflow) 1991-08-08

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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
8327 Change in the person/name/address of the patent owner

Owner name: F. WILLICH DAEMMSTOFFE + ISOLIERSYSTEME GMBH + CO,

8339 Ceased/non-payment of the annual fee