FR2650625B1 - Manchon et ancrage dynamique - Google Patents
Manchon et ancrage dynamiqueInfo
- Publication number
- FR2650625B1 FR2650625B1 FR9009914A FR9009914A FR2650625B1 FR 2650625 B1 FR2650625 B1 FR 2650625B1 FR 9009914 A FR9009914 A FR 9009914A FR 9009914 A FR9009914 A FR 9009914A FR 2650625 B1 FR2650625 B1 FR 2650625B1
- Authority
- FR
- France
- Prior art keywords
- sleeve
- dynamic anchoring
- anchoring
- dynamic
- 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 - Fee Related
Links
- 238000004873 anchoring Methods 0.000 title 1
Classifications
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
- F16B13/02—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose in one piece with protrusions or ridges on the shaft
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
- F16B13/14—Non-metallic plugs or sleeves; Use of liquid, loose solid or kneadable material therefor
- F16B13/141—Fixing plugs in holes by the use of settable material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
- F16B2013/008—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose used for mining purposes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Piles And Underground Anchors (AREA)
- Dowels (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US38841089A | 1989-08-02 | 1989-08-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2650625A1 FR2650625A1 (fr) | 1991-02-08 |
FR2650625B1 true FR2650625B1 (fr) | 1997-08-01 |
Family
ID=23534013
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9009914A Expired - Fee Related FR2650625B1 (fr) | 1989-08-02 | 1990-08-02 | Manchon et ancrage dynamique |
Country Status (5)
Country | Link |
---|---|
AU (1) | AU631670B2 (fr) |
CA (1) | CA2022433C (fr) |
FR (1) | FR2650625B1 (fr) |
GB (1) | GB2234568B (fr) |
ZA (1) | ZA906021B (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19819724A1 (de) * | 1998-05-02 | 1999-11-04 | Hilti Ag | Dübel |
SE9902065L (sv) * | 1999-06-04 | 2000-05-22 | Atlas Copco Rock Drills Ab | Rörformad bergbult |
US6935811B2 (en) | 2002-11-13 | 2005-08-30 | Terrasimco Inc. | Frictional mining bolt |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL43544C (fr) * | 1932-11-08 | |||
GB499397A (en) * | 1937-05-19 | 1939-01-19 | Joseph Stanley Smith | An improved wall plug |
GB569774A (en) * | 1943-11-19 | 1945-06-07 | Thomas Bruno Rule | Improvements in wall plugs and bolt fastenings |
GB774002A (en) * | 1954-08-26 | 1957-05-01 | L H Newton & Co Ltd | Anchorage bolts |
GB916813A (en) * | 1959-08-05 | 1963-01-30 | Metal Res & Dev Ltd | An improved wall plug |
BE794800A (fr) * | 1972-02-04 | 1973-05-16 | Omnitechnic G M B H Chemisch T | Tampon ou element d'ancrage |
AU524865B2 (en) * | 1976-11-05 | 1982-10-07 | Vanos Waldemar Roering | Ground anchor |
US4284379A (en) * | 1979-07-25 | 1981-08-18 | Ingersoll-Rand Company | Earth structure stabilizer |
US4636115A (en) * | 1980-11-10 | 1987-01-13 | The Curators Of The University Of Missouri | Expansion bolt and mine roof reinforcement therewith |
AU538352B2 (en) * | 1981-03-10 | 1984-08-09 | Ingersoll-Rand Co. | Friction stabilizer |
AU559286B2 (en) * | 1981-05-06 | 1987-03-05 | Allan Henry George Brown | Two part expansion sleeve |
US4501515A (en) * | 1982-06-25 | 1985-02-26 | Scott Investment Partners | Dynamic rock stabilizing fixture |
AU5101485A (en) * | 1984-12-10 | 1986-06-19 | Hall, Alethea Rosalind Melanie | Ancor bolt of plastic with aligned molecular chains |
-
1990
- 1990-07-31 ZA ZA906021A patent/ZA906021B/xx unknown
- 1990-08-01 CA CA002022433A patent/CA2022433C/fr not_active Expired - Fee Related
- 1990-08-01 AU AU60071/90A patent/AU631670B2/en not_active Ceased
- 1990-08-02 GB GB9017009A patent/GB2234568B/en not_active Expired - Fee Related
- 1990-08-02 FR FR9009914A patent/FR2650625B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2022433A1 (fr) | 1991-02-03 |
AU631670B2 (en) | 1992-12-03 |
GB2234568A (en) | 1991-02-06 |
FR2650625A1 (fr) | 1991-02-08 |
GB2234568B (en) | 1993-09-15 |
ZA906021B (en) | 1991-05-29 |
AU6007190A (en) | 1991-06-27 |
CA2022433C (fr) | 1996-10-22 |
GB9017009D0 (en) | 1990-09-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |