AU1270283A - Mine roof support - Google Patents

Mine roof support

Info

Publication number
AU1270283A
AU1270283A AU12702/83A AU1270283A AU1270283A AU 1270283 A AU1270283 A AU 1270283A AU 12702/83 A AU12702/83 A AU 12702/83A AU 1270283 A AU1270283 A AU 1270283A AU 1270283 A AU1270283 A AU 1270283A
Authority
AU
Australia
Prior art keywords
roof support
mine roof
mine
support
roof
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.)
Abandoned
Application number
AU12702/83A
Inventor
Brian Gilbert Holder
Dirk Cornelius Stephanus Venter
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.)
Hepburn Ltd
Leuchars H
Original Assignee
HEPBURN Ltd
LEUCHARS H
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
Priority to ZA822418A priority Critical patent/ZA822418B/en
Application filed by HEPBURN Ltd, LEUCHARS H filed Critical HEPBURN Ltd
Priority to AU12702/83A priority patent/AU1270283A/en
Priority to GB08308153A priority patent/GB2137256A/en
Priority to FR8305760A priority patent/FR2544015A1/en
Priority to DE19833312588 priority patent/DE3312588A1/en
Publication of AU1270283A publication Critical patent/AU1270283A/en
Abandoned legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D15/00—Props; Chocks, e.g. made of flexible containers filled with backfilling material
    • E21D15/02—Non-telescopic props
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D15/00—Props; Chocks, e.g. made of flexible containers filled with backfilling material
    • E21D15/48—Chocks or the like

Landscapes

  • 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)
  • Reinforcement Elements For Buildings (AREA)
  • Toys (AREA)
  • Pallets (AREA)
AU12702/83A 1981-04-09 1983-03-22 Mine roof support Abandoned AU1270283A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ZA822418A ZA822418B (en) 1981-04-09 1982-04-08 Mine support
AU12702/83A AU1270283A (en) 1981-04-09 1983-03-22 Mine roof support
GB08308153A GB2137256A (en) 1981-04-09 1983-03-24 Mine support
FR8305760A FR2544015A1 (en) 1981-04-09 1983-04-08 Mine-supporting element
DE19833312588 DE3312588A1 (en) 1981-04-09 1983-04-08 Mine support arrangement

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
ZA812360 1981-04-09
ZA822418A ZA822418B (en) 1981-04-09 1982-04-08 Mine support
AU12702/83A AU1270283A (en) 1981-04-09 1983-03-22 Mine roof support
GB08308153A GB2137256A (en) 1981-04-09 1983-03-24 Mine support
FR8305760A FR2544015A1 (en) 1981-04-09 1983-04-08 Mine-supporting element
DE19833312588 DE3312588A1 (en) 1981-04-09 1983-04-08 Mine support arrangement

Publications (1)

Publication Number Publication Date
AU1270283A true AU1270283A (en) 1984-09-27

Family

ID=34109207

Family Applications (1)

Application Number Title Priority Date Filing Date
AU12702/83A Abandoned AU1270283A (en) 1981-04-09 1983-03-22 Mine roof support

Country Status (5)

Country Link
AU (1) AU1270283A (en)
DE (1) DE3312588A1 (en)
FR (1) FR2544015A1 (en)
GB (1) GB2137256A (en)
ZA (1) ZA822418B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2152972A (en) * 1984-01-18 1985-08-14 H L & H Timber Products Support pack
GB2169630A (en) * 1985-01-16 1986-07-16 H L & H Timber Products Mat pack brick
AU757770B2 (en) * 1998-09-03 2003-03-06 Alethea Rosalind Melanie Hall Mine support
WO2000036274A1 (en) * 1998-12-14 2000-06-22 Grinaker Construction Limited An underground support pack
RU2472934C1 (en) * 2011-07-29 2013-01-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Санкт-Петербургский государственный горный университет" Method of crossover with working face of development passed with formation roof slashing

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB261246A (en) * 1926-03-23 1926-11-18 John Sloan Improvements in or relating to rock packs, pillars or like supports for use in mine and like underground workings
GB476225A (en) * 1936-06-03 1937-12-03 Evelyn Edwin Griffiths Improvements in supporting posts or struts specially applicable to pit props
EP0028124A1 (en) * 1979-10-26 1981-05-06 Ipi Contractors Ag Method of mining

Also Published As

Publication number Publication date
GB2137256A (en) 1984-10-03
FR2544015A1 (en) 1984-10-12
DE3312588A1 (en) 1984-10-11
ZA822418B (en) 1983-02-23
GB8308153D0 (en) 1983-05-05

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