ZA776509B - Mining equipment - Google Patents

Mining equipment

Info

Publication number
ZA776509B
ZA776509B ZA00776509A ZA776509A ZA776509B ZA 776509 B ZA776509 B ZA 776509B ZA 00776509 A ZA00776509 A ZA 00776509A ZA 776509 A ZA776509 A ZA 776509A ZA 776509 B ZA776509 B ZA 776509B
Authority
ZA
South Africa
Prior art keywords
mining equipment
mining
equipment
Prior art date
Application number
ZA00776509A
Other languages
English (en)
Inventor
F Webster
P Lockwood
P Clayton
Original Assignee
Lockwood Bennett 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 Lockwood Bennett Ltd filed Critical Lockwood Bennett Ltd
Publication of ZA776509B publication Critical patent/ZA776509B/xx

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
    • E21B7/025—Rock drills, i.e. jumbo drills
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • E02F3/961—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements with several digging elements or tools mounted on one machine
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • E02F3/962—Mounting of implements directly on tools already attached to the machine
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
    • E21B7/027—Drills for drilling shallow holes, e.g. for taking soil samples or for drilling postholes
    • E21B7/028—Drills for drilling shallow holes, e.g. for taking soil samples or for drilling postholes the drilling apparatus being detachable from the vehicle, e.g. hand portable drills

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Earth Drilling (AREA)
  • Drilling And Boring (AREA)
ZA00776509A 1976-11-06 1977-11-01 Mining equipment ZA776509B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB46311/76A GB1545236A (en) 1976-11-06 1976-11-06 Mining equipment

Publications (1)

Publication Number Publication Date
ZA776509B true ZA776509B (en) 1978-08-30

Family

ID=10440731

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00776509A ZA776509B (en) 1976-11-06 1977-11-01 Mining equipment

Country Status (6)

Country Link
US (1) US4149604A (de)
AU (1) AU3031377A (de)
DE (1) DE2749631A1 (de)
FR (1) FR2372313A1 (de)
GB (1) GB1545236A (de)
ZA (1) ZA776509B (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2931805A1 (de) * 1979-08-06 1981-02-26 Heinrich Manten Lafetten- oder mastgefuehrtes bohrgeraet
US4475604A (en) * 1982-08-09 1984-10-09 The Charles Machine Works, Inc. Mobile machine for subterranean installation of piping and the like
US5098163A (en) * 1990-08-09 1992-03-24 Sunburst Recovery, Inc. Controlled fracture method and apparatus for breaking hard compact rock and concrete materials
US5308149A (en) * 1992-06-05 1994-05-03 Sunburst Excavation, Inc. Non-explosive drill hole pressurization method and apparatus for controlled fragmentation of hard compact rock and concrete
US5709277A (en) * 1995-07-07 1998-01-20 Geldner; Robert L. Directional boring machine
CN1072353C (zh) 1995-08-04 2001-10-03 罗克明控股有限公司 用于破碎硬材料的装置
ZA966727B (en) * 1995-08-07 1997-02-18 Bolinas Tech Inc Method for controlled fragmentation of hard rock and concrete by the combination use of impact hammers and small charge blasting.
US5803189A (en) * 1996-08-21 1998-09-08 Geldner; Robert L. Directional boring machine
US6347837B1 (en) 1999-03-11 2002-02-19 Becktek Limited Slide assembly having retractable gas-generator apparatus
AUPQ591000A0 (en) 2000-02-29 2000-03-23 Rockmin Pty Ltd Cartridge shell and cartridge for blast holes and method of use
DE10046497C2 (de) * 2000-09-20 2002-12-12 Dbt Gmbh Gewinnungseinrichtung für untertägige Erzgewinnungsbetriebe sowie Verfahren zum Hereingewinnen von Gewinnungsprodukten in untertägigen Erzgewinnungsbetrieben
AU2003200490B2 (en) * 2002-02-20 2008-05-08 Rocktek Ltd. Apparatus and method for fracturing a hard material
CN102770621A (zh) * 2010-02-26 2012-11-07 卡特彼勒环球矿业边坡矿工有限责任公司 用于采矿系统的发射车、采矿系统和采矿方法
CN108442428A (zh) * 2018-02-08 2018-08-24 广州迪然安全检测技术有限公司 一种改进型矿产废渣资源化利用装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2993685A (en) * 1956-12-11 1961-07-25 Joy Mfg Co Drilling apparatus
US3999805A (en) * 1974-11-26 1976-12-28 Lockwood Bennett Ltd. Articulated support

Also Published As

Publication number Publication date
FR2372313A1 (de) 1978-06-23
GB1545236A (en) 1979-05-02
DE2749631A1 (de) 1978-05-11
AU3031377A (en) 1979-05-10
US4149604A (en) 1979-04-17

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