PE20110526A1 - COATING METHOD OF A DEFORMABLE ROCK BOLT SHAFT - Google Patents

COATING METHOD OF A DEFORMABLE ROCK BOLT SHAFT

Info

Publication number
PE20110526A1
PE20110526A1 PE2011000078A PE2011000078A PE20110526A1 PE 20110526 A1 PE20110526 A1 PE 20110526A1 PE 2011000078 A PE2011000078 A PE 2011000078A PE 2011000078 A PE2011000078 A PE 2011000078A PE 20110526 A1 PE20110526 A1 PE 20110526A1
Authority
PE
Peru
Prior art keywords
adherent
coating
coating method
rock bolt
bolt shaft
Prior art date
Application number
PE2011000078A
Other languages
Spanish (es)
Inventor
Neville Hedrick
Original Assignee
Garford 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=41569929&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PE20110526(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from AU2008903809A external-priority patent/AU2008903809A0/en
Application filed by Garford Pty Ltd filed Critical Garford Pty Ltd
Publication of PE20110526A1 publication Critical patent/PE20110526A1/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
    • 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
    • E21D21/0033—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by constructional features of the bolts having a jacket or outer tube
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D20/00—Setting anchoring-bolts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Structural Engineering (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
  • Standing Axle, Rod, Or Tube Structures Coupled By Welding, Adhesion, Or Deposition (AREA)
  • Connection Of Plates (AREA)
  • Packages (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Earth Drilling (AREA)

Abstract

QUE COMPRENDE MONTAR EL REVESTIMIENTO ANTIADHERENTE A TRAVES DE MEDIOS DE ALIMENTACION MECANICOS Y ALIMENTAR EL REVESTIMIENTO ANTIADHERENTE SOBRE EL ARBOL, EN DONDE LOS MEDIOS DE ALIMENTACION MECANICO COMPRENDEN UNA PLURALIDAD DE RUEDAS ADYACENTES DISPUESTAS LATERALMENTE QUE TIENEN SUPERFICIES CIRCUNFERENCIALES EXTERNAS ARQUEADAS Y RECIBEN EL REVESTIMIENTO ANTIADHERENTE, EN DONDE CADA RUEDA ES GENERALMENTE DE FORMA CILINDRICA CON UNA RANURA ANULAR Y TRANSVERSALMENTE ARQUEADA QUE SE EXTIENDE ALREDEDOR DE UNA CIRCUNFERENCIA EXTERIOR DE LA MISMA, ACOPLANDOSE EL REVESTIMIENTO ANTIADHERENTE MEDIANTE LAS RANURAS, LAS RUEDAS PRESENTAN MEDIOS QUE AYUDAN EN EL AGARRE DEL REVESTIMIENTO ANTIADHERENTEWHICH INCLUDES MOUNTING THE NON-STICK COATING THROUGH MECHANICAL FEEDING MEANS AND FEEDING THE ANTI-STICK COATING ON THE TREE, WHERE THE MECHANICAL FEEDING MEANS INCLUDE A PLURALITY OF ADDITIONAL ANTI-ADHESIVE WHEEL SURFACES AND SURFACE REPLACEMENTS IN ADJACENT LEFT SURFACES AND SURFACE OVERALLS. WHERE EACH WHEEL IS GENERALLY OF A CYLINDRICAL SHAPE WITH AN ANNULAR AND TRANSVERSALLY ARCHED GROOVE THAT EXTENDS AROUND AN EXTERNAL CIRCUMFERENCE OF THE SAME, THE ANTI-ADHERENT COATING IS COUPLED THROUGH THE ANTI-ADHERENT COATING THROUGH THE ANTI-ADHERENT COATING THROUGH THE ANTI-ADHERENT COATING THROUGH THE ANTI-ADHERENT SLOT THROUGH THE ANTI-ADHERENT SLOT THROUGH THE ANTI-ADHERENT GROOVES THROUGH THE ANTI-ADHESIVE GROOVES THERE

PE2011000078A 2008-07-25 2009-07-24 COATING METHOD OF A DEFORMABLE ROCK BOLT SHAFT PE20110526A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU2008903809A AU2008903809A0 (en) 2008-07-25 A method of encasing a yielding rock bolt shaft

Publications (1)

Publication Number Publication Date
PE20110526A1 true PE20110526A1 (en) 2011-07-19

Family

ID=41569929

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2011000078A PE20110526A1 (en) 2008-07-25 2009-07-24 COATING METHOD OF A DEFORMABLE ROCK BOLT SHAFT

Country Status (5)

Country Link
KR (1) KR20110036827A (en)
AU (1) AU2009273761B2 (en)
CL (1) CL2011000130A1 (en)
PE (1) PE20110526A1 (en)
WO (1) WO2010009506A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3019700B1 (en) 2013-07-12 2017-08-30 Minova International Limited Yieldable rock anchor
SE543815C2 (en) * 2018-03-05 2021-08-03 Nybergs Mekaniska Verkst Ab Adaptive and instantaneous coating of protective barriers on a rock reinforcement element

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3942238A (en) * 1974-04-22 1976-03-09 Jean Pierre Dore Method for reinforcing structures
DE4442483A1 (en) * 1994-11-29 1996-05-30 Suspa Spannbeton Gmbh Introduction of steel reinforcement rods into common concrete pipe
AU2002953368A0 (en) * 2002-12-16 2003-01-09 Garford Pty Ltd A yielding rock bolt
CA2820010A1 (en) * 2004-06-30 2005-12-30 Dywidag Systems International, Canada, Ltd Yieldable rock fastener system and method
WO2007112481A1 (en) * 2006-04-06 2007-10-11 Garford Pty Ltd A yielding rock bolt
DE102006053141B3 (en) * 2006-11-10 2008-06-19 Atlas Copco Mai Gmbh Improved slip anchor

Also Published As

Publication number Publication date
AU2009273761B2 (en) 2014-07-31
CL2011000130A1 (en) 2011-11-11
AU2009273761A1 (en) 2010-01-28
KR20110036827A (en) 2011-04-11
WO2010009506A1 (en) 2010-01-28

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Legal Events

Date Code Title Description
FD Application declared void or lapsed