AU534844B2 - Rock bolt - Google Patents

Rock bolt

Info

Publication number
AU534844B2
AU534844B2 AU52557/79A AU5255779A AU534844B2 AU 534844 B2 AU534844 B2 AU 534844B2 AU 52557/79 A AU52557/79 A AU 52557/79A AU 5255779 A AU5255779 A AU 5255779A AU 534844 B2 AU534844 B2 AU 534844B2
Authority
AU
Australia
Prior art keywords
rock bolt
rock
bolt
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.)
Ceased
Application number
AU52557/79A
Other versions
AU5255779A (en
Inventor
Richard John William Hamilton
Colin Norris
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.)
Titan Mining and Engineering Pty Ltd
Original Assignee
Titan Manufacturing Co 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 Titan Manufacturing Co Pty Ltd filed Critical Titan Manufacturing Co Pty Ltd
Priority to AU52557/79A priority Critical patent/AU534844B2/en
Publication of AU5255779A publication Critical patent/AU5255779A/en
Application granted granted Critical
Publication of AU534844B2 publication Critical patent/AU534844B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • E21D21/0026—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by constructional features of the bolts

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)
AU52557/79A 1978-11-06 1978-11-06 Rock bolt Ceased AU534844B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU52557/79A AU534844B2 (en) 1978-11-06 1978-11-06 Rock bolt

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AU665178 1978-11-06
AU52557/79A AU534844B2 (en) 1978-11-06 1978-11-06 Rock bolt
AUPD6651 1978-11-06

Publications (2)

Publication Number Publication Date
AU5255779A AU5255779A (en) 1980-05-15
AU534844B2 true AU534844B2 (en) 1984-02-16

Family

ID=25611914

Family Applications (1)

Application Number Title Priority Date Filing Date
AU52557/79A Ceased AU534844B2 (en) 1978-11-06 1978-11-06 Rock bolt

Country Status (1)

Country Link
AU (1) AU534844B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0659976A2 (en) * 1993-12-23 1995-06-28 Rsc Mining (Proprietary) Limited A rock anchor assembly
EP0863295A1 (en) * 1997-03-07 1998-09-09 MARCEGAGLIA S.p.A. Method and device for setting anchoring bolts

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0659976A2 (en) * 1993-12-23 1995-06-28 Rsc Mining (Proprietary) Limited A rock anchor assembly
EP0659976A3 (en) * 1993-12-23 1995-09-27 Rsc Mining Proprietary Limited A rock anchor assembly.
EP0863295A1 (en) * 1997-03-07 1998-09-09 MARCEGAGLIA S.p.A. Method and device for setting anchoring bolts

Also Published As

Publication number Publication date
AU5255779A (en) 1980-05-15

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