ZA967912B - Rock anchor - Google Patents

Rock anchor

Info

Publication number
ZA967912B
ZA967912B ZA967912A ZA967912A ZA967912B ZA 967912 B ZA967912 B ZA 967912B ZA 967912 A ZA967912 A ZA 967912A ZA 967912 A ZA967912 A ZA 967912A ZA 967912 B ZA967912 B ZA 967912B
Authority
ZA
South Africa
Prior art keywords
rock anchor
rock
anchor
Prior art date
Application number
ZA967912A
Inventor
August Wilhelm Lamos
Original Assignee
August Wilhelm Lamos
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 August Wilhelm Lamos filed Critical August Wilhelm Lamos
Priority to ZA967912A priority Critical patent/ZA967912B/en
Publication of ZA967912B publication Critical patent/ZA967912B/en

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

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)
  • Piles And Underground Anchors (AREA)
ZA967912A 1995-09-29 1996-09-19 Rock anchor ZA967912B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ZA967912A ZA967912B (en) 1995-09-29 1996-09-19 Rock anchor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA958186 1995-09-29
ZA967912A ZA967912B (en) 1995-09-29 1996-09-19 Rock anchor

Publications (1)

Publication Number Publication Date
ZA967912B true ZA967912B (en) 1997-04-07

Family

ID=25585335

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA967912A ZA967912B (en) 1995-09-29 1996-09-19 Rock anchor

Country Status (3)

Country Link
AU (1) AU6587696A (en)
CA (1) CA2186672A1 (en)
ZA (1) ZA967912B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU694351B2 (en) * 1995-05-26 1998-07-16 Industrial Rollformers Pty Limited Improvements in tensioning systems for rock bolts
PT2409001T (en) 2009-03-10 2020-06-25 Sandvik Intellectual Property Friction bolt

Also Published As

Publication number Publication date
CA2186672A1 (en) 1997-03-30
AU6587696A (en) 1997-04-10

Similar Documents

Publication Publication Date Title
GB2341620B (en) Downhole anchor
GB2305250B (en) Borehole surveying
GB2307168B (en) Shoulder anchor structure
HK1004683A1 (en) Masonry anchor
AU2808795A (en) Seismic anchor
ZA967912B (en) Rock anchor
IL124644A0 (en) Earth structures
AU6348994A (en) Ground anchors
EP0664847A4 (en) Wellbore anchor
PL307900A1 (en) Rock anchor
ZA97664B (en) Rock anchor.
ZA9610664B (en) Rock anchor.
ZA981115B (en) Rock anchor
ZA946032B (en) Rock anchor
GB9525987D0 (en) Anchor
GB9615098D0 (en) Tunnelling methods
PL55474Y1 (en) Wprkable mining anchor
ZA9810005B (en) Yielding rock anchor
PL319222A1 (en) Mining anchor
ZA938192B (en) Rock anchor
GB9714906D0 (en) Mechanical rock anchor
AU124864S (en) An anchor
AU127604S (en) An anchor
PL104210U1 (en) String anchor
PL55477Y1 (en) Workable mining anchor