FR2002816A1 - - Google Patents

Info

Publication number
FR2002816A1
FR2002816A1 FR6905281A FR6905281A FR2002816A1 FR 2002816 A1 FR2002816 A1 FR 2002816A1 FR 6905281 A FR6905281 A FR 6905281A FR 6905281 A FR6905281 A FR 6905281A FR 2002816 A1 FR2002816 A1 FR 2002816A1
Authority
FR
France
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Withdrawn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
FR6905281A
Other languages
French (fr)
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.)
Gebrueder Boehler and Co AG
Original Assignee
Gebrueder Boehler and Co AG
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 Gebrueder Boehler and Co AG filed Critical Gebrueder Boehler and Co AG
Publication of FR2002816A1 publication Critical patent/FR2002816A1/fr
Withdrawn legal-status Critical Current

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
    • E21B6/00—Drives for drilling with combined rotary and percussive action
    • 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
    • E21B4/06—Down-hole impacting means, e.g. hammers
    • 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
    • E21B7/20—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (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)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
FR6905281A 1968-02-28 1969-02-28 Withdrawn FR2002816A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT189868A AT281729B (de) 1968-02-28 1968-02-28 Vorrichtung zum Überlagerungs-, Ankerloch- und/oder Unterwasserbohren

Publications (1)

Publication Number Publication Date
FR2002816A1 true FR2002816A1 (de) 1969-10-31

Family

ID=3523397

Family Applications (2)

Application Number Title Priority Date Filing Date
FR6905281A Withdrawn FR2002816A1 (de) 1968-02-28 1969-02-28
FR6905282A Withdrawn FR2002817A1 (de) 1968-02-28 1969-02-28

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR6905282A Withdrawn FR2002817A1 (de) 1968-02-28 1969-02-28

Country Status (7)

Country Link
AT (1) AT281729B (de)
BE (2) BE729161A (de)
CH (2) CH482911A (de)
CS (1) CS163731B2 (de)
DE (1) DE1909931B2 (de)
FR (2) FR2002816A1 (de)
SE (2) SE341684C (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2334813A1 (fr) * 1975-12-11 1977-07-08 Atlas Copco Ab Perfectionnements aux perforatrices
FR2459356A1 (fr) * 1979-06-16 1981-01-09 Klemm Bohrtech Dispositif de forage pour un forage etage
EP0979920A3 (de) * 1998-08-12 2003-12-10 Deilmann-Haniel Maschinen- und Stahlbau GmbH Bohrvorrichtung mit Doppelschlagsystem

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4232752A (en) * 1978-03-20 1980-11-11 Service Equipment Design Co., Inc. Method and apparatus for driving pipe
DE2824722C3 (de) * 1978-06-06 1984-01-19 Ing. Günter Klemm, Spezialunternehmen für Bohrtechnik, 5962 Drolshagen Drehschlag-Bohrvorrichtung
FR2442952A1 (fr) * 1978-06-23 1980-06-27 Lafitte Gilbert Appareil de forage a percussion
SE447502B (sv) * 1982-06-22 1986-11-17 Cerac Inst Sa Matningsanordning vid bergborraggregat for borrning med vetskestralar
DE3503893C1 (de) * 1985-02-06 1985-10-24 Ing. Günter Klemm, Spezialunternehmen für Bohrtechnik, 5962 Drolshagen Bohrvorrichtung
AU7796591A (en) * 1990-04-27 1991-11-27 Harry Bailey Curlett Method and apparatus for drilling and coring
US5542486A (en) * 1990-09-04 1996-08-06 Ccore Technology & Licensing Limited Method of and apparatus for single plenum jet cutting
US5291957A (en) * 1990-09-04 1994-03-08 Ccore Technology And Licensing, Ltd. Method and apparatus for jet cutting
US5199512A (en) * 1990-09-04 1993-04-06 Ccore Technology And Licensing, Ltd. Method of an apparatus for jet cutting
CH683860A5 (de) * 1991-11-08 1994-05-31 Renfer Heinz Bohrverfahren und Einrichtung zur Ausübung des Verfahrens.
DE19732479C1 (de) * 1997-07-29 1999-04-08 Klemm Guenter Bohrvorrichtung
ATE301533T1 (de) 2000-06-06 2005-08-15 Andrea Linard Mathis Drehschlagvorrichtung für ein bohrgestänge
EP3399138B1 (de) 2017-05-01 2024-02-07 Vermeer Manufacturing Company Doppelstangenrichtbohrsystem
US11180962B2 (en) 2018-11-26 2021-11-23 Vermeer Manufacturing Company Dual rod directional drilling system
DE112020001225T5 (de) 2019-03-14 2021-11-25 Vermeer Manufacturing Company Stangenkopplungsvorrichtung und gekoppelte-Stange-Anordnung

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2334813A1 (fr) * 1975-12-11 1977-07-08 Atlas Copco Ab Perfectionnements aux perforatrices
FR2459356A1 (fr) * 1979-06-16 1981-01-09 Klemm Bohrtech Dispositif de forage pour un forage etage
EP0979920A3 (de) * 1998-08-12 2003-12-10 Deilmann-Haniel Maschinen- und Stahlbau GmbH Bohrvorrichtung mit Doppelschlagsystem

Also Published As

Publication number Publication date
FR2002817A1 (de) 1969-10-31
BE729160A (de) 1969-08-01
DE1909622A1 (de) 1969-09-18
CS163731B2 (de) 1975-11-07
DE1909622B2 (de) 1977-06-02
SE377361B (de) 1975-06-30
SE341684B (sv) 1972-01-10
BE729161A (de) 1969-08-01
SE341684C (sv) 1974-01-17
CH482097A (de) 1969-11-30
CH482911A (de) 1969-12-15
AT281729B (de) 1970-05-25
DE1909931A1 (de) 1969-09-18
DE1909931B2 (de) 1977-06-16

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Legal Events

Date Code Title Description
ST Notification of lapse