FR2411992B1 - - Google Patents

Info

Publication number
FR2411992B1
FR2411992B1 FR7835080A FR7835080A FR2411992B1 FR 2411992 B1 FR2411992 B1 FR 2411992B1 FR 7835080 A FR7835080 A FR 7835080A FR 7835080 A FR7835080 A FR 7835080A FR 2411992 B1 FR2411992 B1 FR 2411992B1
Authority
FR
France
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
Application number
FR7835080A
Other languages
French (fr)
Other versions
FR2411992A1 (fr
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.)
INT INTEC CO ETS
Original Assignee
INT INTEC CO ETS
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 INT INTEC CO ETS filed Critical INT INTEC CO ETS
Publication of FR2411992A1 publication Critical patent/FR2411992A1/fr
Application granted granted Critical
Publication of FR2411992B1 publication Critical patent/FR2411992B1/fr
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
    • 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)
  • Joining Of Building Structures In Genera (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Dowels (AREA)
  • Building Environments (AREA)
FR7835080A 1977-12-15 1978-12-13 Fiche d'ancrage fixee par injection Granted FR2411992A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2755831A DE2755831C2 (de) 1977-12-15 1977-12-15 Injektionsanker

Publications (2)

Publication Number Publication Date
FR2411992A1 FR2411992A1 (fr) 1979-07-13
FR2411992B1 true FR2411992B1 (de) 1983-08-19

Family

ID=6026154

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7835080A Granted FR2411992A1 (fr) 1977-12-15 1978-12-13 Fiche d'ancrage fixee par injection

Country Status (5)

Country Link
DE (1) DE2755831C2 (de)
ES (1) ES475970A1 (de)
FR (1) FR2411992A1 (de)
GB (1) GB2011567B (de)
IT (1) IT1100633B (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4322183A (en) * 1980-03-07 1982-03-30 Armand Ciavatta Friction rock stabilizer and installation lubricating cement apparatus and method
US4650373A (en) * 1985-11-14 1987-03-17 Seegmiller Ben L Rock bolt construction and installation
US4990041A (en) * 1986-07-14 1991-02-05 Emanuel Winston Fastening device
DE3805538A1 (de) * 1988-02-23 1989-08-31 Int Intec Co Ets In vorgebohrte loecher einer mehrschaligen gebaeudewand einzusetzender injektionsanker
EP0437468B1 (de) * 1988-10-10 1996-11-27 WITZAND, Hendrik Hermanus Gerhardus Stabilisierungsmittel für felsen
DE4005998C2 (de) * 1990-02-26 2001-05-10 Hilti Ag Hülse zur Verankerung
DE4406953A1 (de) * 1994-03-03 1995-09-07 Fischer Artur Werke Gmbh Durch Einschlagen verankerbares Befestigungselement
DE19725923A1 (de) * 1997-06-19 1999-01-28 Mkt Metall Kunststoff Technik Ankerstange für einen Kunstharzklebeanker
FI110540B (fi) 1999-12-02 2003-02-14 Sandvik Tamrock Oy Sovitelma juotosaineen syöttämiseksi
US6514013B2 (en) 2000-11-30 2003-02-04 Mkt Metall-Kunststoff-Technik Gmbh & Co. Kg Anchor rod with surface areas and friction
DE102008041928A1 (de) 2008-09-09 2010-03-11 Martin Pschierer Anker zur Injektionsbefestigung

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1116686A (en) * 1914-04-24 1914-11-10 Charles J Gadd Rail-anchor.
FR1283760A (fr) * 1960-03-18 1962-02-02 Bergwerksverband Gmbh Boulon d'ancrage, destiné notamment au soutènement des mines
FR1391863A (fr) * 1964-01-25 1965-03-12 J Bechu Ets Cheville pour la fixation d'une vis dans un panneau en matière fibreuse
US3306051A (en) * 1964-02-10 1967-02-28 Howlett Machine Works Rock bolt
US3339609A (en) * 1965-08-02 1967-09-05 Delron Company Inc Floating nut insert
FR2058197B1 (de) * 1969-08-11 1973-01-12 Besenbruch Hofmann
GB1382054A (en) * 1971-05-20 1975-01-29 Fosroc Ag Fixing bolts in blind holes
SE387700B (sv) * 1973-03-09 1976-09-13 A I Lundkvist Perforerat hylsformigt organ for anvendande vid s.k. bergfestning medelst i borrhal ingjuten bult
DE2516015C3 (de) * 1975-04-12 1979-03-01 Artur Dr.H.C. 7244 Waldachtal Fischer Dübelartiges Befestigungselement zum Einbetonieren
DE2542971C3 (de) * 1975-09-26 1978-05-18 Arutr Dr.H.C. 7244 Waldachtal Fischer Anordnung zum Setzen eines Befestigungselementes in einem Bohrloch eines Mauerwerks
DE2556493A1 (de) * 1975-12-16 1977-06-30 Alfons Harke Verankerungsbolzen
DE2602433C2 (de) * 1976-01-23 1984-09-20 Fischer, Artur, 7244 Waldachtal Verankerung eines Befestigungselementes

Also Published As

Publication number Publication date
GB2011567A (en) 1979-07-11
DE2755831A1 (de) 1979-06-21
DE2755831C2 (de) 1985-07-04
IT7830830A0 (it) 1978-12-14
FR2411992A1 (fr) 1979-07-13
IT1100633B (it) 1985-09-28
GB2011567B (en) 1982-07-14
ES475970A1 (es) 1979-04-16

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Legal Events

Date Code Title Description
ST Notification of lapse