EP0184460A3 - Schachtabteufverfahren - Google Patents

Schachtabteufverfahren Download PDF

Info

Publication number
EP0184460A3
EP0184460A3 EP85308878A EP85308878A EP0184460A3 EP 0184460 A3 EP0184460 A3 EP 0184460A3 EP 85308878 A EP85308878 A EP 85308878A EP 85308878 A EP85308878 A EP 85308878A EP 0184460 A3 EP0184460 A3 EP 0184460A3
Authority
EP
European Patent Office
Prior art keywords
lift
chamber
blasting
large diameter
diameter hole
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Withdrawn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
EP85308878A
Other languages
English (en)
French (fr)
Other versions
EP0184460A2 (de
Inventor
Garrett Michael Sainsbury
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 AU51033/85A external-priority patent/AU574545B2/en
Application filed by Individual filed Critical Individual
Publication of EP0184460A2 publication Critical patent/EP0184460A2/de
Publication of EP0184460A3 publication Critical patent/EP0184460A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D1/00—Sinking shafts
    • E21D1/03—Sinking shafts mechanically, e.g. by loading shovels or loading buckets, scraping devices, conveying screws
    • 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
    • E21B10/00—Drill bits
    • E21B10/26—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers
    • E21B10/32—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers with expansible cutting tools
    • E21B10/322—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers with expansible cutting tools cutter shifted by fluid pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Earth Drilling (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
EP85308878A 1984-12-05 1985-12-05 Schachtabteufverfahren Withdrawn EP0184460A3 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPG842084 1984-12-05
AU8420/84 1984-12-05
AU51033/85A AU574545B2 (en) 1984-12-05 1985-12-04 Improved shaft sinking method

Publications (2)

Publication Number Publication Date
EP0184460A2 EP0184460A2 (de) 1986-06-11
EP0184460A3 true EP0184460A3 (de) 1987-04-29

Family

ID=25629142

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85308878A Withdrawn EP0184460A3 (de) 1984-12-05 1985-12-05 Schachtabteufverfahren

Country Status (1)

Country Link
EP (1) EP0184460A3 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5460231A (en) * 1994-08-19 1995-10-24 Collins; James S. Device and method for augering a conical hole in solid media
AU768956B2 (en) * 1999-10-21 2004-01-08 Australian Contract Mining Pty Ltd Shaft sinking method
CN108868597A (zh) * 2018-08-06 2018-11-23 淮矿西部煤矿投资管理有限公司 无炸药破岩方法、无炸药破岩掘砌方法与无炸药破岩设备
CN115012944B (zh) * 2022-07-01 2025-03-14 中铁工程装备集团有限公司 竖井施工装置及施工方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1611282A (en) * 1925-06-02 1926-12-21 Carl R Samuelson Expanding and contracting rotary reamer
DE596715C (de) * 1931-06-19 1934-05-15 Deilmann Bergbau Und Tiefbau G Verfahren zum Aufbrechen von Schaechten
US2170452A (en) * 1937-10-11 1939-08-22 Grant John Expansible reamer
US3757877A (en) * 1971-12-30 1973-09-11 Grant Oil Tool Co Large diameter hole opener for earth boring
DE2238598A1 (de) * 1972-08-05 1974-02-14 Beton & Monierbau Ag Verfahren zur herstellung von bohrlochaufweitungen sowie vorrichtung zur durchfuehrung eines solchen verfahrens
US4169510A (en) * 1977-08-16 1979-10-02 Phillips Petroleum Company Drilling and belling apparatus
US4431065A (en) * 1982-02-26 1984-02-14 Smith International, Inc. Underreamer

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1611282A (en) * 1925-06-02 1926-12-21 Carl R Samuelson Expanding and contracting rotary reamer
DE596715C (de) * 1931-06-19 1934-05-15 Deilmann Bergbau Und Tiefbau G Verfahren zum Aufbrechen von Schaechten
US2170452A (en) * 1937-10-11 1939-08-22 Grant John Expansible reamer
US3757877A (en) * 1971-12-30 1973-09-11 Grant Oil Tool Co Large diameter hole opener for earth boring
DE2238598A1 (de) * 1972-08-05 1974-02-14 Beton & Monierbau Ag Verfahren zur herstellung von bohrlochaufweitungen sowie vorrichtung zur durchfuehrung eines solchen verfahrens
US4169510A (en) * 1977-08-16 1979-10-02 Phillips Petroleum Company Drilling and belling apparatus
US4431065A (en) * 1982-02-26 1984-02-14 Smith International, Inc. Underreamer

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
C.H. FRITZSCHE: "LEHRBUCH DER BERGBAUKUNDE", vol. 2, 10th edition, 1983, pages 288-290, chapter 90; Springer-Verlag, Berlin, DE "Firstenstossbau als Speicherbau" *
INDUSTRIE MINERALE, supplement no.2, February 1983, pages 173-178; Paris, FR P. MELOY et al.: "Chambres-magasins dans les mines de fer de Segre" *
INDUSTRIE MINERALE, supplement no.2, February 1983, pages 74-78; Paris FR A. PERROTTE et al.: "Diverses variantes de chambres avec piliers abandonnes dans la mine de fer de Soumont" *

Also Published As

Publication number Publication date
EP0184460A2 (de) 1986-06-11

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