BR0014388A - Sistema de inspeção de passagem de minério - Google Patents

Sistema de inspeção de passagem de minério

Info

Publication number
BR0014388A
BR0014388A BR0014388-0A BR0014388A BR0014388A BR 0014388 A BR0014388 A BR 0014388A BR 0014388 A BR0014388 A BR 0014388A BR 0014388 A BR0014388 A BR 0014388A
Authority
BR
Brazil
Prior art keywords
retention
ore passage
ore
passage
platform
Prior art date
Application number
BR0014388-0A
Other languages
English (en)
Portuguese (pt)
Inventor
Arthur L Miller
Christopher Dorrington
Paula Schmitz
Travis Garvey
Peter Maricich
Original Assignee
Us Health
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 Us Health filed Critical Us Health
Publication of BR0014388A publication Critical patent/BR0014388A/pt

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
    • E21C35/24—Remote control specially adapted for machines for slitting or completely freeing the mineral
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C41/00—Methods of underground or surface mining; Layouts therefor
    • E21C41/16—Methods of underground mining; Layouts therefor
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D3/00—Raising shafts, i.e. working upwards from the bottom

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Remote Sensing (AREA)
  • Mechanical Engineering (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
BR0014388-0A 1999-09-29 2000-08-04 Sistema de inspeção de passagem de minério BR0014388A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15666199P 1999-09-29 1999-09-29
PCT/US2000/021354 WO2001023710A1 (fr) 1999-09-29 2000-08-04 Systeme d'inspection de cheminee de minerai

Publications (1)

Publication Number Publication Date
BR0014388A true BR0014388A (pt) 2002-06-18

Family

ID=22560498

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0014388-0A BR0014388A (pt) 1999-09-29 2000-08-04 Sistema de inspeção de passagem de minério

Country Status (6)

Country Link
AU (1) AU6520000A (fr)
BR (1) BR0014388A (fr)
CA (1) CA2385794A1 (fr)
GB (1) GB2373009B (fr)
WO (1) WO2001023710A1 (fr)
ZA (1) ZA200203009B (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1275490C (fr) * 1986-10-14 1990-10-23 Alan G. Hayward Methode et dispositif pour determiner la configuration d'un couloir souterrain
SE461110B (sv) * 1987-08-31 1990-01-08 Gruvprodukter I Gaellivare Ab Anordning vid drivning av uppaatriktade bergschakt
CA2018540C (fr) * 1990-06-07 1993-07-27 Serge Dion Dispositif de sautage pour debloquer les galeries montantes
US5649745A (en) * 1995-10-02 1997-07-22 Atlas Copco Robbins Inc. Inflatable gripper assembly for rock boring machine

Also Published As

Publication number Publication date
GB0207476D0 (en) 2002-05-08
ZA200203009B (en) 2003-09-23
AU6520000A (en) 2001-04-30
GB2373009A (en) 2002-09-11
WO2001023710A1 (fr) 2001-04-05
CA2385794A1 (fr) 2001-04-05
GB2373009B (en) 2003-10-15

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements