FR1169724A - Lance à remontée de sédiments - Google Patents

Lance à remontée de sédiments

Info

Publication number
FR1169724A
FR1169724A FR1169724DA FR1169724A FR 1169724 A FR1169724 A FR 1169724A FR 1169724D A FR1169724D A FR 1169724DA FR 1169724 A FR1169724 A FR 1169724A
Authority
FR
France
Prior art keywords
sediment
lance
lift
lift lance
sediment lift
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
Other languages
English (en)
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.)
Travaux Maritimes & Fluviaux S
Original Assignee
Travaux Maritimes & Fluviaux S
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 Travaux Maritimes & Fluviaux S filed Critical Travaux Maritimes & Fluviaux S
Application granted granted Critical
Publication of FR1169724A publication Critical patent/FR1169724A/fr
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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/12—Underwater drilling
    • E21B7/124—Underwater drilling with underwater tool drive prime mover, e.g. portable drilling rigs for use on underwater floors
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D1/00—Investigation of foundation soil in situ
    • E02D1/02—Investigation of foundation soil in situ before construction work
    • E02D1/04—Sampling of soil
    • 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
    • E21B21/14—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor using liquids and gases, e.g. foams

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Soil Sciences (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
FR1169724D 1957-03-15 1957-03-15 Lance à remontée de sédiments Expired FR1169724A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1169724T 1957-03-15

Publications (1)

Publication Number Publication Date
FR1169724A true FR1169724A (fr) 1959-01-05

Family

ID=9656682

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1169724D Expired FR1169724A (fr) 1957-03-15 1957-03-15 Lance à remontée de sédiments

Country Status (1)

Country Link
FR (1) FR1169724A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2702515A1 (fr) * 1993-03-11 1994-09-16 Simon Henri Procédé et installation pour réalisation de travaux de terrassements notamment excavation en milieu encombré sensible.
EP0896101A3 (fr) * 1997-08-08 2000-01-26 Virg Mahlum Gerät zur Entnahme von Bodenproben

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2702515A1 (fr) * 1993-03-11 1994-09-16 Simon Henri Procédé et installation pour réalisation de travaux de terrassements notamment excavation en milieu encombré sensible.
EP0896101A3 (fr) * 1997-08-08 2000-01-26 Virg Mahlum Gerät zur Entnahme von Bodenproben

Similar Documents

Publication Publication Date Title
CH389160A (de) Pipette
FR1166154A (fr) Brûleur à semi-vaporisation
FR1214298A (fr) Construction de transformateur
FR1204095A (fr) élévateur
FR1178382A (fr) élévateur
FR1168631A (fr) Béton émaillé
CH336571A (de) Hebezeug
FR1271703A (fr) Four à creuset
FR1256454A (fr) Soufflet métallique
FR1165280A (fr) Manipulateur à billettes
CH385261A (de) Rundofengefäss
FR1212774A (fr) Fabrication de métaux
CH350243A (fr) Dispositivo di protezione di un recipiente contro l'attacco di sostanze corrosive
FR1274089A (fr) Portée de tourillon
FR72113E (fr) Structure de brûleur
FR1210265A (fr) élastomères silicate-siloxane
AT211014B (de) Wehrkran
FR1271206A (fr) Four de graphitation à défilement
FR1166302A (fr) Grappin
AT230610B (de) Richtelement
FR1189359A (fr) Four à électrodes basculant
FR1224576A (fr) Charrue relevable à corps pivotant
ES63412Y (es) LadrIillo intermedio de plomo
FR1193230A (fr) Ascenseur à bateau
FR1177207A (fr) Four de forge