AU2936671A - Anchorage device - Google Patents

Anchorage device

Info

Publication number
AU2936671A
AU2936671A AU29366/71A AU2936671A AU2936671A AU 2936671 A AU2936671 A AU 2936671A AU 29366/71 A AU29366/71 A AU 29366/71A AU 2936671 A AU2936671 A AU 2936671A AU 2936671 A AU2936671 A AU 2936671A
Authority
AU
Australia
Prior art keywords
anchorage device
anchorage
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
AU29366/71A
Inventor
William Patton George
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.)
Ramsey Fasteners (aust) Pty Ltd
Original Assignee
Ramsey Fasteners (aust) Pty Ltd
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
Application filed by Ramsey Fasteners (aust) Pty Ltd filed Critical Ramsey Fasteners (aust) Pty Ltd
Priority to AU29366/71A priority Critical patent/AU2936671A/en
Publication of AU2936671A publication Critical patent/AU2936671A/en
Expired legal-status Critical Current

Links

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
    • E21D21/008—Anchoring or tensioning means
    • 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
    • F16B13/04—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
    • F16B13/06—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve
    • F16B13/063—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve by the use of an expander
    • F16B13/066—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve by the use of an expander fastened by extracting a separate expander-part, actuated by the screw, nail or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
AU29366/71A 1970-05-27 1970-05-27 Anchorage device Expired AU2936671A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU29366/71A AU2936671A (en) 1970-05-27 1970-05-27 Anchorage device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU29366/71A AU2936671A (en) 1970-05-27 1970-05-27 Anchorage device

Publications (1)

Publication Number Publication Date
AU2936671A true AU2936671A (en) 1972-11-30

Family

ID=3717469

Family Applications (1)

Application Number Title Priority Date Filing Date
AU29366/71A Expired AU2936671A (en) 1970-05-27 1970-05-27 Anchorage device

Country Status (1)

Country Link
AU (1) AU2936671A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984001005A1 (en) * 1982-08-27 1984-03-15 Ramset Fasteners Aust Pty Ltd Expansion sleeve and anchorage device incorporating the sleeve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984001005A1 (en) * 1982-08-27 1984-03-15 Ramset Fasteners Aust Pty Ltd Expansion sleeve and anchorage device incorporating the sleeve

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