FR2153122B2 - - Google Patents
Info
- Publication number
- FR2153122B2 FR2153122B2 FR7124609A FR7124609A FR2153122B2 FR 2153122 B2 FR2153122 B2 FR 2153122B2 FR 7124609 A FR7124609 A FR 7124609A FR 7124609 A FR7124609 A FR 7124609A FR 2153122 B2 FR2153122 B2 FR 2153122B2
- 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
Links
Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH 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
- E21D21/0006—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by the bolt 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
- 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
- F16B13/142—Fixing plugs in holes by the use of settable material characterised by the composition of the setting material or mixture
-
- 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
- F16B2013/147—Grout with reinforcing elements or with fillers, e.g. fibres, flakes, balls, wires
-
- 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
- F16B33/00—Features common to bolt and nut
- F16B33/006—Non-metallic fasteners using screw-thread
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7124609A FR2153122B2 (en) | 1970-04-27 | 1971-07-06 | |
BE787190A BE787190R (en) | 1970-04-27 | 1972-08-04 | DEVELOPMENT AT THE RODS OF |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7015279A FR2096653A1 (en) | 1970-04-27 | 1970-04-27 | Fibre reinforced thermoset bolts - for lightweight nonrusting anchorages for stone cladding etc |
FR7124609A FR2153122B2 (en) | 1970-04-27 | 1971-07-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2153122A2 FR2153122A2 (en) | 1973-05-04 |
FR2153122B2 true FR2153122B2 (en) | 1976-05-07 |
Family
ID=26215699
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7124609A Expired FR2153122B2 (en) | 1970-04-27 | 1971-07-06 |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE787190R (en) |
FR (1) | FR2153122B2 (en) |
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1971
- 1971-07-06 FR FR7124609A patent/FR2153122B2/fr not_active Expired
-
1972
- 1972-08-04 BE BE787190A patent/BE787190R/en active
Also Published As
Publication number | Publication date |
---|---|
BE787190R (en) | 1972-12-01 |
FR2153122A2 (en) | 1973-05-04 |