AU4428272A - Machine for excavating ground inthe presence of liquid - Google Patents

Machine for excavating ground inthe presence of liquid

Info

Publication number
AU4428272A
AU4428272A AU44282/72A AU4428272A AU4428272A AU 4428272 A AU4428272 A AU 4428272A AU 44282/72 A AU44282/72 A AU 44282/72A AU 4428272 A AU4428272 A AU 4428272A AU 4428272 A AU4428272 A AU 4428272A
Authority
AU
Australia
Prior art keywords
liquid
machine
inthe presence
excavating ground
ground inthe
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.)
Expired
Application number
AU44282/72A
Other languages
English (en)
Inventor
Sconce Claude
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.)
Hydrobol
Original Assignee
Soletanche SA
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 Soletanche SA filed Critical Soletanche SA
Publication of AU4428272A publication Critical patent/AU4428272A/en
Expired 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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • 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

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)
AU44282/72A 1971-07-16 1972-07-06 Machine for excavating ground inthe presence of liquid Expired AU4428272A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FRFR7126148 1971-07-16
FR7126148A FR2146531A5 (it) 1971-07-16 1971-07-16

Publications (1)

Publication Number Publication Date
AU4428272A true AU4428272A (en) 1974-01-10

Family

ID=9080479

Family Applications (1)

Application Number Title Priority Date Filing Date
AU44282/72A Expired AU4428272A (en) 1971-07-16 1972-07-06 Machine for excavating ground inthe presence of liquid

Country Status (5)

Country Link
AU (1) AU4428272A (it)
BE (1) BE785831A (it)
DE (1) DE2234611A1 (it)
FR (1) FR2146531A5 (it)
IT (1) IT956545B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2310769C2 (de) * 1973-03-03 1983-05-19 Toshinobu Kitakyushu Fukuoka Araoka Vorrichtung zum Ausheben von Boden in Gewässern und zum Herstellen von Bohrlöchern
DE2722075C2 (de) * 1977-05-16 1982-12-02 Stahl- Und Apparatebau Hans Leffer Gmbh, 6602 Dudweiler Bohrgerät zum Antrieb eines Schneckenbohrers für die Herstellung von verrohrten Pfahlgründungen
JPS54905U (it) * 1977-06-06 1979-01-06
FR2597543B1 (fr) * 1986-04-17 1988-06-24 Soletanche Dispositif pour le forage immerge de fondations

Also Published As

Publication number Publication date
DE2234611A1 (de) 1973-01-25
IT956545B (it) 1973-10-10
FR2146531A5 (it) 1973-03-02
BE785831A (fr) 1972-11-03

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