FI41523B - - Google Patents

Info

Publication number
FI41523B
FI41523B FI0632/61A FI63261A FI41523B FI 41523 B FI41523 B FI 41523B FI 0632/61 A FI0632/61 A FI 0632/61A FI 63261 A FI63261 A FI 63261A FI 41523 B FI41523 B FI 41523B
Authority
FI
Finland
Application number
FI0632/61A
Other languages
Finnish (fi)
Inventor
B Genberg
J Hjaelsten
C Lindgren
Original Assignee
Skanska Cementgjuteriet Ab
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 Skanska Cementgjuteriet Ab filed Critical Skanska Cementgjuteriet Ab
Application granted granted Critical
Publication of FI41523B publication Critical patent/FI41523B/fi

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B6/00—Drives for drilling with combined rotary and percussive action
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/20—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
FI0632/61A 1960-04-05 1961-04-05 FI41523B (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23120A US3231032A (en) 1960-04-05 1960-04-05 Apparatus for drilling in earth covered rock

Publications (1)

Publication Number Publication Date
FI41523B true FI41523B (xx) 1969-09-01

Family

ID=21813242

Family Applications (1)

Application Number Title Priority Date Filing Date
FI0632/61A FI41523B (xx) 1960-04-05 1961-04-05

Country Status (5)

Country Link
US (1) US3231032A (xx)
BE (1) BE602124A (xx)
DK (1) DK109251C (xx)
FI (1) FI41523B (xx)
GB (1) GB946697A (xx)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3490549A (en) * 1968-08-13 1970-01-20 Westinghouse Air Brake Co Hydraulic percussive drill
AT321207B (de) * 1972-11-15 1975-03-25 Boehler & Co Ag Geb Bohrverfahren und Vorrichtung zu seiner Durchführung
US4003440A (en) * 1974-09-17 1977-01-18 Tidril Corporation Apparatus and process for drilling underground arcuate paths utilizing directional drill and following liner
US4852672A (en) * 1988-08-15 1989-08-01 Behrens Robert N Drill apparatus having a primary drill and a pilot drill
DE4103196C2 (de) * 1991-02-02 1994-06-09 Tracto Technik Bohrgerät
CH683860A5 (de) * 1991-11-08 1994-05-31 Renfer Heinz Bohrverfahren und Einrichtung zur Ausübung des Verfahrens.
NO301435B1 (no) * 1995-10-20 1997-10-27 Tom Toralv Roeynestad Anordning ved borerigg med boretårn
FI108668B (fi) * 1999-07-02 2002-02-28 Sandvik Tamrock Oy Kallioporakone ja kiinnitysrunko
US6651754B1 (en) * 2002-01-28 2003-11-25 Richard Hampton Apparatus for moving earth boring machines
FI121025B (fi) * 2004-12-07 2010-06-15 Sandvik Mining & Constr Oy Menetelmä putkiporaukseen, porausyksikkö sekä adapterilaite
DE102011014880A1 (de) * 2011-03-23 2012-09-27 Martin Mayrhofer Alpinanker zur Verankerung von Gewindestäben im Erdboden oder Gestein
US9212974B2 (en) * 2011-12-02 2015-12-15 Lewis Australia Pty Ltd Self contained sampling and processing facility
CN110130831B (zh) * 2019-06-24 2024-03-01 重庆科技学院 顶驱下套管装置
CN111119883B (zh) * 2020-03-02 2020-11-13 中国矿业大学 一种露天煤矿端帮开采钻车
EP3910160B1 (de) * 2020-05-12 2023-11-15 BAUER Maschinen GmbH Bohrgestängekupplung und verfahren zum betätigen der bohrgestängekupplung

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1079836A (en) * 1912-12-19 1913-11-25 Roger H Canfield Apparatus for boring wells.
US1507986A (en) * 1921-12-21 1924-09-09 Cavender Walker Tully Rotary well-drilling machine
US1628033A (en) * 1923-06-12 1927-05-10 Francis Harley Davis Drilling apparatus
US1882906A (en) * 1929-11-07 1932-10-18 Cleveland Rock Drill Co Tool for fluid actuated machines
US2292867A (en) * 1940-01-15 1942-08-11 Gas Tool Patents Corp Drilling apparatus
US2599770A (en) * 1947-05-12 1952-06-10 Sonapar Soc De Participation S Tool for drilling rocks and the like and drilling device comprising such tools
US2536971A (en) * 1949-03-02 1951-01-02 Syntron Co Rotary tool on electric hammer
US2598454A (en) * 1950-06-02 1952-05-27 Raymond Concrete Pile Co Drilling apparatus
US2701122A (en) * 1951-08-25 1955-02-01 Donovan B Grable Method and apparatus employing compressed gas for drilling wells
US2684229A (en) * 1951-09-06 1954-07-20 Frank S Bergstrom Apparatus for exploration drilling
US2784942A (en) * 1955-01-11 1957-03-12 California Research Corp Apparatus for simultaneously drilling and casing shot holes
US2948514A (en) * 1955-05-17 1960-08-09 Gebhard J Long Rotary earth drilling apparatus and method
US3023820A (en) * 1956-05-16 1962-03-06 Desvaux Jacques Bore-hole drilling including tubing of the drilled hole
US2903242A (en) * 1956-09-21 1959-09-08 Jr Albert G Bodine Suspension system for sonic well drill or the like
US2830795A (en) * 1956-11-30 1958-04-15 Jr Edwin B Center Well drilling bit

Also Published As

Publication number Publication date
DK109251C (da) 1968-04-08
BE602124A (fr) 1961-07-17
GB946697A (en) 1964-01-15
US3231032A (en) 1966-01-25

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