LU50011A1 - - Google Patents

Info

Publication number
LU50011A1
LU50011A1 LU50011A LU50011A LU50011A1 LU 50011 A1 LU50011 A1 LU 50011A1 LU 50011 A LU50011 A LU 50011A LU 50011 A LU50011 A LU 50011A LU 50011 A1 LU50011 A1 LU 50011A1
Authority
LU
Luxembourg
Application number
LU50011A
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
Priority claimed from FR3186A external-priority patent/FR1434225A/fr
Application filed filed Critical
Publication of LU50011A1 publication Critical patent/LU50011A1/xx

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
    • E21D21/0006—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by the bolt material
    • 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
    • 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
    • E21D21/006—Anchoring-bolts made of cables or 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
    • 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)
  • Mining & Mineral Resources (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Prostheses (AREA)
LU50011A 1965-01-25 1965-12-07 LU50011A1 (xx)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR3186A FR1434225A (fr) 1965-01-25 1965-01-25 Procédé et dispositif de soutènement par scellement, notamment des toits et des parements de mines
FR10199A FR88658E (fr) 1965-01-25 1965-03-22 Procédé et dispositif de soutènement par scellement, notamment des toits et des parements de mines

Publications (1)

Publication Number Publication Date
LU50011A1 true LU50011A1 (xx) 1966-02-07

Family

ID=26161698

Family Applications (1)

Application Number Title Priority Date Filing Date
LU50011A LU50011A1 (xx) 1965-01-25 1965-12-07

Country Status (3)

Country Link
BE (1) BE673539A (xx)
FR (1) FR88658E (xx)
LU (1) LU50011A1 (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3698196A (en) * 1970-03-04 1972-10-17 Bergwerksverband Gmbh Method for reinforcing loose rock and coal
CH630438A5 (en) * 1977-02-19 1982-06-15 Bergwerksverband Gmbh Multi-piece sunk resin bolt
DE2707238C3 (de) * 1977-02-19 1979-07-12 Dyckerhoff & Widmann Ag, 8000 Muenchen Korrosionsgeschütztes Zugglied für einen vorspannbaren Anker im Festgestein
WO2003042501A1 (en) * 2001-11-15 2003-05-22 Grinaker-Lta Limited Rock bolt
DE102008040677A1 (de) * 2008-07-24 2010-01-28 Hilti Aktiengesellschaft Ringscheibenförmiges Verankerungselement
EP4155558B1 (de) * 2021-09-23 2024-09-04 fischerwerke GmbH & Co. KG Befestigungsanordnung zur verankerung in einem ankerloch

Also Published As

Publication number Publication date
BE673539A (xx) 1966-04-01
FR88658E (fr) 1967-03-10

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