FR2411992A1 - Fiche d'ancrage fixee par injection - Google Patents
Fiche d'ancrage fixee par injectionInfo
- Publication number
- FR2411992A1 FR2411992A1 FR7835080A FR7835080A FR2411992A1 FR 2411992 A1 FR2411992 A1 FR 2411992A1 FR 7835080 A FR7835080 A FR 7835080A FR 7835080 A FR7835080 A FR 7835080A FR 2411992 A1 FR2411992 A1 FR 2411992A1
- Authority
- FR
- France
- Prior art keywords
- injection
- sheet fixed
- anchor sheet
- portions
- hand
- 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
Links
- 238000002347 injection Methods 0.000 title abstract 4
- 239000007924 injection Substances 0.000 title abstract 4
- 238000007789 sealing Methods 0.000 abstract 1
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)
Abstract
LA FICHE B COMPREND AU MOINS UN CANAL D'INJECTION SERVANT A INTRODUIRE UNE MASSE D'INJECTION DURCISSABLE QUI FAIT ADHERER LA FICHE A LA PAROI 11A DU TROU DE FORAGE. SUIVANT L'INVENTION, LE CANAL D'INJECTION 12 EST CONSTITUE D'UNE PART PAR DES PORTIONS DE LA SURFACE EXTERIEURE 10A DE LA FICHE ET D'AUTRE PART PAR DES ZONES DE LA PAROI DU TROU DE FORAGE QUI SONT VOISINES DE CES PORTIONS. L'INVENTION EST APPLICABLE AU SCELLEMENT DANS DES MURS.
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 true FR2411992A1 (fr) | 1979-07-13 |
FR2411992B1 FR2411992B1 (fr) | 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 (fr) |
ES (1) | ES475970A1 (fr) |
FR (1) | FR2411992A1 (fr) |
GB (1) | GB2011567B (fr) |
IT (1) | IT1100633B (fr) |
Families Citing this family (11)
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 (fr) * | 1988-10-10 | 1996-11-27 | WITZAND, Hendrik Hermanus Gerhardus | Stabilisateur de roche |
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 |
Citations (7)
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 |
DE2039906A1 (de) * | 1969-08-11 | 1971-03-04 | Besenbruch Hofmann | Vorrichtung zur Erneuerung eines Gewindesitzes |
FR2138796A1 (fr) * | 1971-05-20 | 1973-01-05 | Celmac Ag | |
FR2220667A1 (fr) * | 1973-03-09 | 1974-10-04 | Lundkvist Alfred |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3339609A (en) * | 1965-08-02 | 1967-09-05 | Delron Company Inc | Floating nut insert |
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 |
-
1977
- 1977-12-15 DE DE2755831A patent/DE2755831C2/de not_active Expired
-
1978
- 1978-12-13 ES ES475970A patent/ES475970A1/es not_active Expired
- 1978-12-13 FR FR7835080A patent/FR2411992A1/fr active Granted
- 1978-12-14 IT IT30830/78A patent/IT1100633B/it active
- 1978-12-14 GB GB7848491A patent/GB2011567B/en not_active Expired
Patent Citations (7)
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 |
DE2039906A1 (de) * | 1969-08-11 | 1971-03-04 | Besenbruch Hofmann | Vorrichtung zur Erneuerung eines Gewindesitzes |
FR2138796A1 (fr) * | 1971-05-20 | 1973-01-05 | Celmac Ag | |
FR2220667A1 (fr) * | 1973-03-09 | 1974-10-04 | Lundkvist Alfred |
Also Published As
Publication number | Publication date |
---|---|
GB2011567A (en) | 1979-07-11 |
DE2755831A1 (de) | 1979-06-21 |
DE2755831C2 (de) | 1985-07-04 |
FR2411992B1 (fr) | 1983-08-19 |
IT7830830A0 (it) | 1978-12-14 |
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 |