GB2362899A - Mining Support Crib - Google Patents

Mining Support Crib

Info

Publication number
GB2362899A
GB2362899A GB0122819A GB0122819A GB2362899A GB 2362899 A GB2362899 A GB 2362899A GB 0122819 A GB0122819 A GB 0122819A GB 0122819 A GB0122819 A GB 0122819A GB 2362899 A GB2362899 A GB 2362899A
Authority
GB
United Kingdom
Prior art keywords
members
crib
mining support
spaces
main body
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.)
Withdrawn
Application number
GB0122819A
Other versions
GB0122819D0 (en
Inventor
Dennis Allen Sharp
George Raymond Sharp
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.)
Individual
Original Assignee
Individual
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 claimed from GBGB9905324.1A external-priority patent/GB9905324D0/en
Application filed by Individual filed Critical Individual
Publication of GB0122819D0 publication Critical patent/GB0122819D0/en
Publication of GB2362899A publication Critical patent/GB2362899A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH 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
    • E21D15/04—Non-telescopic props with wooden prop parts joined by double conical connectors
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH 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

Abstract

The invention herein described relates to a crib support system comprising a plurality of crib members each member consisting of a main body part including a plurality of members which would join theretogether and interlocking part comprising a plurality of block members which are joined to said main body part so that spaces are provided between same whereby said spaces can be used to interlock adjacent members when positioned next to each other. The invention is for use in supporting mine tunnels and/or other subterranean excavations.
GB0122819A 1999-03-09 2000-03-06 Mining Support Crib Withdrawn GB2362899A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9905324.1A GB9905324D0 (en) 1999-03-09 1999-03-09 Support ststem
GB9915993A GB2335678B (en) 1999-03-09 1999-07-09 Support system
PCT/GB2000/000782 WO2000053892A1 (en) 1999-03-09 2000-03-06 Mining support crib

Publications (2)

Publication Number Publication Date
GB0122819D0 GB0122819D0 (en) 2001-11-14
GB2362899A true GB2362899A (en) 2001-12-05

Family

ID=26315244

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0122819A Withdrawn GB2362899A (en) 1999-03-09 2000-03-06 Mining Support Crib

Country Status (3)

Country Link
AU (1) AU2926900A (en)
GB (1) GB2362899A (en)
WO (1) WO2000053892A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005045193A2 (en) * 2003-11-06 2005-05-19 Grinaker-Lta Limited Support pack and support pack component

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE599853C (en) * 1934-07-10 Heinz Boehler Hiking pillar in the mine
DE1912668A1 (en) * 1969-03-13 1970-09-24 Helmut Huehnerbach Construction element for the erection of supporting pillars, especially in underground mining
GB1348675A (en) * 1972-06-09 1974-03-20 British Ropes Ltd Structural load-bearing supports
GB1437453A (en) * 1973-03-31 1976-05-26 Siporex Ltd Mine chocks
GB1486195A (en) * 1973-12-12 1977-09-21 Laing & Son Ltd John Formulation for concrete or like water hardened mixed material
GB2145757A (en) * 1982-10-22 1985-04-03 H L & H Timber Products Mine support pack
US4628658A (en) * 1984-01-18 1986-12-16 H L & H Timber Products (Proprietary) Limited Support pack
GB2180866A (en) * 1985-09-26 1987-04-08 John Douglas Thompson Mine chock construction
DE8813034U1 (en) * 1988-10-16 1988-12-22 Stoecker-Beton Gmbh, 4100 Duisburg, De
GB2313390A (en) * 1996-05-22 1997-11-26 Longleys A timber support unit
US5746547A (en) * 1995-10-19 1998-05-05 Strata Products, Inc. Mine support cribs

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5143484A (en) 1991-02-26 1992-09-01 Maurice Deul Mine cribbing device and method
ZA935645B (en) 1992-07-03 1994-04-14 H L & H Timber Prod Spacer assembly and method

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE599853C (en) * 1934-07-10 Heinz Boehler Hiking pillar in the mine
DE1912668A1 (en) * 1969-03-13 1970-09-24 Helmut Huehnerbach Construction element for the erection of supporting pillars, especially in underground mining
GB1348675A (en) * 1972-06-09 1974-03-20 British Ropes Ltd Structural load-bearing supports
GB1437453A (en) * 1973-03-31 1976-05-26 Siporex Ltd Mine chocks
GB1486195A (en) * 1973-12-12 1977-09-21 Laing & Son Ltd John Formulation for concrete or like water hardened mixed material
GB2145757A (en) * 1982-10-22 1985-04-03 H L & H Timber Products Mine support pack
US4628658A (en) * 1984-01-18 1986-12-16 H L & H Timber Products (Proprietary) Limited Support pack
GB2180866A (en) * 1985-09-26 1987-04-08 John Douglas Thompson Mine chock construction
DE8813034U1 (en) * 1988-10-16 1988-12-22 Stoecker-Beton Gmbh, 4100 Duisburg, De
US5746547A (en) * 1995-10-19 1998-05-05 Strata Products, Inc. Mine support cribs
GB2313390A (en) * 1996-05-22 1997-11-26 Longleys A timber support unit

Also Published As

Publication number Publication date
WO2000053892A1 (en) 2000-09-14
AU2926900A (en) 2000-09-28
GB0122819D0 (en) 2001-11-14

Similar Documents

Publication Publication Date Title
DK1028790T3 (en) Modular design system with swivel coupling
MY115629A (en) Interlocking mortarless load bearing building block system
GB2349400B (en) Mine stopping, method of constructing same and panels thereof
GB2362899A (en) Mining Support Crib
ID21210A (en) MINER EQUIPMENT TO MINING STRATA
PL375737A1 (en) Orientation system and method for use in underground mining and tunnel construction
HUT61381A (en) Supporting unit suitable for building underground holes, mine, tunnel and similar
UA22106C2 (en) Appliance for temporary support of main mine workings in zone of active rock pressure
EP0383362A3 (en) Method for backfilling underground excavations, in particular in coal mines
Liu et al. Overview of design and construction of tunnel with multiple arch.
PL377212A1 (en) Timbering and walling control for controlling the movements of timbering and walling units in the coal face of a mine
ZA984855B (en) Transportation means for persons and material in underground mining and tunnel construction
ZA200101950B (en) Provision of support in underground mine workings.
UA36492A (en) Method for fixation of mine workings
DE69924257D1 (en) COUPLING BUILDING STRUCTURE
PL344551A1 (en) System for emergency moving track-laying mobile mining machinery in underground mine workings
ZA200308829B (en) "The provision of support in underground mine workings".
PL291391A1 (en) Method of making engineering holes in crump endangered zones underground mines and loose rock rubble
DE59710742D1 (en) Expansion for tunnels and mining routes
ZA9810398B (en) Underground support in mining operations
PL319166A1 (en) High-strength mining tubbing
PL353040A1 (en) Method of and system for evaluation of ceiling stability in mine excavations
ZA911265B (en) Building block and underground mining support pack
ZA985839B (en) Roof support for underground mining and tunnelling
PL333152A1 (en) Rope anchor for use in protection of mine workings

Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)