ZA974877B - Inflatable mine support. - Google Patents

Inflatable mine support.

Info

Publication number
ZA974877B
ZA974877B ZA9704877A ZA974877A ZA974877B ZA 974877 B ZA974877 B ZA 974877B ZA 9704877 A ZA9704877 A ZA 9704877A ZA 974877 A ZA974877 A ZA 974877A ZA 974877 B ZA974877 B ZA 974877B
Authority
ZA
South Africa
Prior art keywords
mine support
inflatable
inflatable mine
support
mine
Prior art date
Application number
ZA9704877A
Inventor
Peter Shelley Mills
James Michael Smith
Original Assignee
Fosroc International 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 Fosroc International Ltd filed Critical Fosroc International Ltd
Publication of ZA974877B publication Critical patent/ZA974877B/en

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
    • E21D15/48—Chocks or the like
    • E21D15/483—Chocks or the like made of flexible containers, e.g. inflatable, with or without reinforcement, e.g. filled with water, backfilling material or the like
    • 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
    • E21D15/14—Telescopic props
    • E21D15/28—Telescopic props with parts held relatively to each other by friction or gripping
    • E21D15/30—Telescopic props with parts held relatively to each other by friction or gripping by means expanded or contracted by pressure applied through the medium of a fluid or quasi- fluid, e.g. rubber

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)
  • Tents Or Canopies (AREA)
ZA9704877A 1996-06-11 1997-06-03 Inflatable mine support. ZA974877B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9612157.9A GB9612157D0 (en) 1996-06-11 1996-06-11 Inflatable mine support

Publications (1)

Publication Number Publication Date
ZA974877B true ZA974877B (en) 1997-12-30

Family

ID=10795080

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9704877A ZA974877B (en) 1996-06-11 1997-06-03 Inflatable mine support.

Country Status (6)

Country Link
AU (1) AU2909097A (en)
GB (1) GB9612157D0 (en)
ID (1) ID19463A (en)
PL (1) PL330601A1 (en)
WO (1) WO1997047859A1 (en)
ZA (1) ZA974877B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6547492B1 (en) 1998-08-14 2003-04-15 Fosroc International Limited Inflatable mine support
GB0608177D0 (en) * 2006-04-25 2006-06-07 Minova Int Ltd Cement-Containing Compositions And Method Of Use
ZA200800632B (en) 2007-01-18 2008-12-31 Skarboevig Nils Mittet A versatile grout bag type of underground support
CN103670445B (en) * 2013-11-19 2016-01-13 中国矿业大学 Underground coal mine wet concrete sprayer monitoring system and method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1348131A (en) * 1970-05-28 1974-03-13 Dobson Park Ind Cast or moulded structures and the making thereof
US4277204A (en) * 1979-09-13 1981-07-07 Bochumer Eisenhutte Heintzmann Gmbh & Co. Excavation roof support and method of installing the same
ES2038949A6 (en) * 1989-05-30 1993-08-01 Fosroc International Ltd Load support
DE9012170U1 (en) * 1990-08-24 1990-11-29 Radtke, Johannes, 4130 Moers, De
DE9204683U1 (en) * 1992-04-04 1992-06-17 Radtke, Johannes, 4130 Moers, De
DE4402358A1 (en) * 1994-01-27 1995-08-03 Quante Heinrich Berg Ing Stacking pot pillar for mining supports

Also Published As

Publication number Publication date
GB9612157D0 (en) 1996-08-14
ID19463A (en) 1998-07-16
PL330601A1 (en) 1999-05-24
WO1997047859A1 (en) 1997-12-18
AU2909097A (en) 1998-01-07

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