ZA968794B - Mine support cribs - Google Patents

Mine support cribs

Info

Publication number
ZA968794B
ZA968794B ZA968794A ZA968794A ZA968794B ZA 968794 B ZA968794 B ZA 968794B ZA 968794 A ZA968794 A ZA 968794A ZA 968794 A ZA968794 A ZA 968794A ZA 968794 B ZA968794 B ZA 968794B
Authority
ZA
South Africa
Prior art keywords
mine support
cribs
support cribs
mine
support
Prior art date
Application number
ZA968794A
Other languages
English (en)
Inventor
John Joseph Reinmann
Clifford A Mccartney
Original Assignee
Strata Products Usa Inc
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 Strata Products Usa Inc filed Critical Strata Products Usa Inc
Publication of ZA968794B publication Critical patent/ZA968794B/xx

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
    • E21D15/04—Non-telescopic props with wooden prop parts joined by double conical connectors
    • 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

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)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Toys (AREA)
  • Rod-Shaped Construction Members (AREA)
ZA968794A 1995-10-19 1996-10-18 Mine support cribs ZA968794B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/545,257 US5746547A (en) 1995-10-19 1995-10-19 Mine support cribs

Publications (1)

Publication Number Publication Date
ZA968794B true ZA968794B (en) 1997-07-08

Family

ID=24175499

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA968794A ZA968794B (en) 1995-10-19 1996-10-18 Mine support cribs

Country Status (6)

Country Link
US (1) US5746547A (pl)
AU (1) AU721414B2 (pl)
CA (1) CA2188226C (pl)
GB (1) GB2306527B (pl)
PL (1) PL182388B1 (pl)
ZA (1) ZA968794B (pl)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6079910A (en) * 1998-09-21 2000-06-27 Marianski; James E. Column cribbing system
GB2362899A (en) * 1999-03-09 2001-12-05 Dennis Allen Sharp Mining Support Crib
GB9905324D0 (en) * 1999-03-09 1999-04-28 Sharp George R Support ststem
US6250849B1 (en) * 1999-07-02 2001-06-26 American Commercial Inc. Interconnected cribbing system
US6352392B1 (en) * 1999-10-08 2002-03-05 Strata Products (Usa), Inc. Mine roof support crib having only two or three planes, and method
US6702735B2 (en) * 2000-10-17 2004-03-09 Charlotte Margaret Kelly Device for movement along a passage
US20030068204A1 (en) * 2001-10-10 2003-04-10 Strata Products (Usa), Inc. Lite mine roof support crib and method
US6729806B1 (en) * 2003-01-29 2004-05-04 Jason E. Knight Crib platform device, kit and method of using
WO2005045193A2 (en) * 2003-11-06 2005-05-19 Grinaker-Lta Limited Support pack and support pack component
US7841805B2 (en) * 2007-09-12 2010-11-30 Board Of Trustees Of Southern Illinois University Engineered composite wooden crib for use as a mine support
RU2381367C1 (ru) * 2009-02-16 2010-02-10 ОАО "Уральский научно-исследовательский и проектный институт галургии" (ОАО "Галургия") Костровая крепь
US20120032056A1 (en) * 2010-08-04 2012-02-09 Rene Fabian Mora Cribbing for use in Industrial Tank Cleaning
CN104481562A (zh) * 2014-12-15 2015-04-01 兖州煤业股份有限公司 扣式木垛
USD804768S1 (en) * 2015-05-13 2017-12-05 Cleveland Reclaim Industries Top plate
WO2017127900A1 (en) * 2016-01-29 2017-08-03 Hoan Holdings Pty Ltd A crib element and crib arrangements thereto
CN106965134B (zh) * 2017-05-16 2023-08-18 四川钰萌光电科技有限公司 用于装配路灯灯杆法兰底盘与基座的工作平台及装配方法
PL70918Y1 (pl) * 2017-09-12 2019-08-30 Trans Drew Zbylut Firlit Spolka Jawna Kaszt górniczy
PL422820A1 (pl) * 2017-09-12 2019-03-25 Trans-Drew Zbylut-Firlit Spółka Jawna Kaszt górniczy
CN121952639A (zh) * 2018-10-24 2026-05-01 横切企业有限责任公司 矿井顶部支撑体
USD1012321S1 (en) 2019-11-26 2024-01-23 Dica Marketing Company Slot lock cribbing block
US11479939B2 (en) 2019-11-26 2022-10-25 Dica Marketing Company Slot lock cribbing block
CN112267391B (zh) * 2020-10-27 2021-08-20 西南交通大学 一种采用斗拱原理连接的两级耗能型棚洞支撑结构及其设计方法
US12535176B2 (en) * 2021-05-27 2026-01-27 Dica Marketing Company Interlocking outrigger pad support system
USD1073575S1 (en) 2022-05-26 2025-05-06 Dica Marketing Company Interlocking outrigger pad support
PL448202A1 (pl) * 2024-04-05 2025-10-06 Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie Kaszt górniczy i sposób wytwarzania kasztu górniczego
CN222835074U (zh) * 2024-04-30 2025-05-06 浙江爱升婴童用品股份有限公司 一种组装式房屋

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1402438A (en) * 1921-02-23 1922-01-03 May H Nichols Building blocks for school purposes
US2190556A (en) * 1936-12-28 1940-02-13 Firm F W Moll Sohne Maschinenf Means for pulling down pit props or pillars
US2832100A (en) * 1955-01-31 1958-04-29 Gustav Algard Structural members
DK45678A (da) * 1978-01-31 1979-08-01 B Hansen Byggeelementer til opbygning navnlig af demonterbare legehuse for boern men ogsaa til andre intermistiske opbygninger eller afskaermninger
JPS5545953A (en) * 1978-09-28 1980-03-31 Iori Kikuchi Upright quaywall
US4840003A (en) * 1987-11-09 1989-06-20 Hearthstone Builders, Inc. Construction log and associated corner construction
NZ227409A (en) * 1988-11-22 1993-08-26 Donner Holdings Ltd Header: crib wall corner including such headers: method of forming crib wall corner
US5015125A (en) * 1990-04-05 1991-05-14 Seegmiller Ben L Yieldable mine post
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
GB2270934B (en) * 1992-09-24 1996-05-15 Rowlinson Timber Ltd Garden structure

Also Published As

Publication number Publication date
PL182388B1 (pl) 2001-12-31
GB2306527B (en) 1999-05-12
GB2306527A (en) 1997-05-07
AU721414B2 (en) 2000-07-06
CA2188226A1 (en) 1997-04-20
MX9604851A (es) 1997-09-30
PL316562A1 (en) 1997-04-28
AU7026196A (en) 1997-04-24
GB9621641D0 (en) 1996-12-11
CA2188226C (en) 2007-04-24
US5746547A (en) 1998-05-05

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