BE755680A - TIGHTENING AND OPERATING DEVICE FOR A DRILL TUBE, FOUNDATION PIEUDE OR SIMILAR - Google Patents

TIGHTENING AND OPERATING DEVICE FOR A DRILL TUBE, FOUNDATION PIEUDE OR SIMILAR

Info

Publication number
BE755680A
BE755680A BE755680DA BE755680A BE 755680 A BE755680 A BE 755680A BE 755680D A BE755680D A BE 755680DA BE 755680 A BE755680 A BE 755680A
Authority
BE
Belgium
Prior art keywords
pieude
tightening
foundation
similar
operating device
Prior art date
Application number
Other languages
French (fr)
Original Assignee
Allard Pierre J M T
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.)
Publication date
Priority claimed from FR6931009A external-priority patent/FR2058512A5/fr
Priority claimed from FR7002958A external-priority patent/FR2076783A6/fr
Publication of BE755680A publication Critical patent/BE755680A/en

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
    • E21B3/00—Rotary drilling
    • E21B3/02—Surface drives for rotary drilling
    • E21B3/025—Surface drives for rotary drilling with a to-and-fro rotation of the tool

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
BE755680D 1969-09-11 TIGHTENING AND OPERATING DEVICE FOR A DRILL TUBE, FOUNDATION PIEUDE OR SIMILAR BE755680A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR6931009A FR2058512A5 (en) 1969-09-11 1969-09-11
FR7002958A FR2076783A6 (en) 1970-01-28 1970-01-28

Publications (1)

Publication Number Publication Date
BE755680A true BE755680A (en) 1971-02-15

Family

ID=26215262

Family Applications (1)

Application Number Title Priority Date Filing Date
BE755680D BE755680A (en) 1969-09-11 TIGHTENING AND OPERATING DEVICE FOR A DRILL TUBE, FOUNDATION PIEUDE OR SIMILAR

Country Status (8)

Country Link
US (1) US3666026A (en)
BE (1) BE755680A (en)
CH (1) CH519634A (en)
DE (1) DE2041911C3 (en)
GB (1) GB1293438A (en)
LU (1) LU61665A1 (en)
NL (1) NL7013444A (en)
SU (1) SU504510A3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3891037A (en) * 1972-12-26 1975-06-24 Dale E Well Remotely operated seafloor coring and drilling method and system
US4057887A (en) * 1974-05-06 1977-11-15 Cameron Iron Works, Inc. Pipe disconnecting apparatus
US4077481A (en) * 1976-07-12 1978-03-07 Fmc Corporation Subterranean mining apparatus
IT1190999B (en) * 1982-09-13 1988-02-24 Else Edilizia Lavori Sottosuol PROCEDURE FOR IMPROVING THE PERFORMANCE OF PERFORATIONS THROUGH THE INSERTION OF TOOLS INTO THE GROUND AND RELATED EQUIPMENT

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US530547A (en) * 1894-12-11 Chain pipe-wrench
US2706423A (en) * 1950-05-22 1955-04-19 Clarence W Rose Tool holder
US3023649A (en) * 1960-08-08 1962-03-06 Lawrence A Wallace Tool holder
US3467203A (en) * 1967-06-29 1969-09-16 Alf R Johnson Apparatus for sinking casings in the construction of caissons

Also Published As

Publication number Publication date
LU61665A1 (en) 1970-12-08
DE2041911C3 (en) 1974-01-17
GB1293438A (en) 1972-10-18
DE2041911B2 (en) 1973-06-20
DE2041911A1 (en) 1971-03-25
US3666026A (en) 1972-05-30
SU504510A3 (en) 1976-02-25
NL7013444A (en) 1971-03-15
CH519634A (en) 1972-02-29

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