FR1283760A - Anchor bolt, particularly intended for mine support - Google Patents

Anchor bolt, particularly intended for mine support

Info

Publication number
FR1283760A
FR1283760A FR855821A FR855821A FR1283760A FR 1283760 A FR1283760 A FR 1283760A FR 855821 A FR855821 A FR 855821A FR 855821 A FR855821 A FR 855821A FR 1283760 A FR1283760 A FR 1283760A
Authority
FR
France
Prior art keywords
anchor bolt
particularly intended
mine support
mine
support
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
Application number
FR855821A
Other languages
French (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.)
Bergwerksverband GmbH
Original Assignee
Bergwerksverband GmbH
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 DEB57117A external-priority patent/DE1150344B/en
Application filed by Bergwerksverband GmbH filed Critical Bergwerksverband GmbH
Priority to FR855821A priority Critical patent/FR1283760A/en
Application granted granted Critical
Publication of FR1283760A publication Critical patent/FR1283760A/en
Expired 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
    • E21D20/025—Grouting with organic components, e.g. resin
    • 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
    • E21D21/0046—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by constructional features of the bolts formed by a plurality of elements arranged longitudinally
    • 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
    • E21D21/0053—Anchoring-bolts in the form of lost drilling rods
    • 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
    • F16B13/143—Fixing plugs in holes by the use of settable material using frangible cartridges or capsules containing the setting components
    • F16B13/145—Fixing plugs in holes by the use of settable material using frangible cartridges or capsules containing the setting components characterised by the composition of the setting agents contained in the frangible cartridges or capsules

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)
FR855821A 1960-03-18 1961-03-16 Anchor bolt, particularly intended for mine support Expired FR1283760A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR855821A FR1283760A (en) 1960-03-18 1961-03-16 Anchor bolt, particularly intended for mine support

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEB57117A DE1150344B (en) 1960-03-18 1960-03-18 Anchor with a head designed as a mixing screw
DEB57555A DE1232538B (en) 1960-03-18 1960-04-21 Anchor rod, especially for the expansion of pit spaces
FR855821A FR1283760A (en) 1960-03-18 1961-03-16 Anchor bolt, particularly intended for mine support

Publications (1)

Publication Number Publication Date
FR1283760A true FR1283760A (en) 1962-02-02

Family

ID=27209106

Family Applications (1)

Application Number Title Priority Date Filing Date
FR855821A Expired FR1283760A (en) 1960-03-18 1961-03-16 Anchor bolt, particularly intended for mine support

Country Status (1)

Country Link
FR (1) FR1283760A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2411992A1 (en) * 1977-12-15 1979-07-13 Int Intec Co Ets ANCHOR SHEET FIXED BY INJECTION

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2411992A1 (en) * 1977-12-15 1979-07-13 Int Intec Co Ets ANCHOR SHEET FIXED BY INJECTION

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