SE338967B - - Google Patents

Info

Publication number
SE338967B
SE338967B SE04475/67A SE447567A SE338967B SE 338967 B SE338967 B SE 338967B SE 04475/67 A SE04475/67 A SE 04475/67A SE 447567 A SE447567 A SE 447567A SE 338967 B SE338967 B SE 338967B
Authority
SE
Sweden
Application number
SE04475/67A
Inventor
J Rodriguez
Original Assignee
Agroman Constr
J Rodriguez
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 Agroman Constr, J Rodriguez filed Critical Agroman Constr
Publication of SE338967B publication Critical patent/SE338967B/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
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/16—Plural down-hole drives, e.g. for combined percussion and rotary drilling; Drives for multi-bit drilling units
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/22—Rods or pipes with helical structure
    • 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
    • E21B7/003—Drilling with mechanical conveying means
    • E21B7/005—Drilling with mechanical conveying means with helical conveying means
    • 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
    • E21B7/28—Enlarging drilled holes, e.g. by counterboring
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/12—Devices for removing or hauling away excavated material or spoil; Working or loading platforms
    • E21D9/124—Helical conveying means therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
SE04475/67A 1966-04-01 1967-03-31 SE338967B (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES32502966 1966-04-01

Publications (1)

Publication Number Publication Date
SE338967B true SE338967B (xx) 1971-09-27

Family

ID=8442757

Family Applications (1)

Application Number Title Priority Date Filing Date
SE04475/67A SE338967B (xx) 1966-04-01 1967-03-31

Country Status (5)

Country Link
US (1) US3491843A (xx)
DE (2) DE6608575U (xx)
FR (1) FR1513066A (xx)
GB (1) GB1186224A (xx)
SE (1) SE338967B (xx)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3656563A (en) * 1970-02-16 1972-04-18 Charles F Blinne Apparatus and method for inserting casing beneath roadbeds
DE2938564A1 (de) * 1979-09-24 1981-04-09 Sanwa Kizai K.K., Tokyo Erdbohrer
EP0050954A1 (en) * 1980-10-23 1982-05-05 Cementation Research Limited Boring tools
DE3140672A1 (de) * 1981-10-13 1983-04-28 Linde Ag, 6200 Wiesbaden Verfahren zur erstellung eines tunnels
EP0146918B1 (de) * 1983-12-23 1988-03-16 Herrenknecht GmbH Tunnelbohrsystem zum Auffahren von Tunneln mittels Rohrvorpressung
DE3408246C2 (de) * 1984-03-07 1986-07-31 Witte Bohrtechnik GmbH, 3060 Stadthagen Vortriebseinrichtung zum Herstellen unterirdischer Hohlräume nach dem Rohrvorpreßverfahren
FI954309A (fi) * 1995-09-14 1997-03-15 Rd Trenchless Ltd Oy Poralaite ja porausmenetelmä
US5845721A (en) * 1997-02-18 1998-12-08 Southard; Robert Charles Drilling device and method of drilling wells
AU3141101A (en) * 2000-02-11 2001-08-20 Alois Pichler Method for inserting pipes into a bore hole and insertion drill head for carrying out said method
US6488103B1 (en) 2001-01-03 2002-12-03 Gas Research Institute Drilling tool and method of using same
US7712549B2 (en) * 2004-11-15 2010-05-11 Dennis Tool Company Drilling tool
CN102305033B (zh) * 2011-08-05 2014-03-12 长安大学 一种旋挖钻机用钻斗
CN114278326B (zh) * 2021-12-27 2024-02-20 上海市机械施工集团有限公司 一种桁架式垂直盾构机及竖井施工方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1740761A (en) * 1926-06-21 1929-12-24 Berry Francois Jacq Barthelemy Machine for rock or coal cutting
US2084096A (en) * 1937-03-04 1937-06-15 Lewis Everett Marion Rotary oil well drilling apparatus
US2633334A (en) * 1949-11-14 1953-03-31 William H Lavender Boring tool
US2775439A (en) * 1951-03-21 1956-12-25 Timothy F Mccarthy Cutter head for driving crosscuts
US2746719A (en) * 1952-05-22 1956-05-22 Alain R Seligman Drilling device for large bores
US2837324A (en) * 1955-04-04 1958-06-03 West Canadian Collieries Ltd Apparatus for drilling large holes between galleries
US2839271A (en) * 1955-05-02 1958-06-17 Charles W Kandle Tunneling machine
US2920878A (en) * 1958-05-07 1960-01-12 Charles W Kandle Tunneling machine clean-up apparatus

Also Published As

Publication number Publication date
FR1513066A (fr) 1968-02-09
DE6608575U (de) 1971-09-23
GB1186224A (en) 1970-04-02
DE1533686A1 (de) 1970-10-22
US3491843A (en) 1970-01-27

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