FR1092070A - Process for the excavation of wells and trenches by circulation of mud sucked through an excavating bell - Google Patents

Process for the excavation of wells and trenches by circulation of mud sucked through an excavating bell

Info

Publication number
FR1092070A
FR1092070A FR1092070DA FR1092070A FR 1092070 A FR1092070 A FR 1092070A FR 1092070D A FR1092070D A FR 1092070DA FR 1092070 A FR1092070 A FR 1092070A
Authority
FR
France
Prior art keywords
excavating
trenches
excavation
bell
wells
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
French (fr)
Inventor
Guglielmo Marconi
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 filed Critical
Application granted granted Critical
Publication of FR1092070A publication Critical patent/FR1092070A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
    • E02F3/92—Digging elements, e.g. suction heads
    • E02F3/9256—Active suction heads; Suction heads with cutting elements, i.e. the cutting elements are mounted within the housing of the suction head
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
    • E02F3/905—Manipulating or supporting suction pipes or ladders; Mechanical supports or floaters therefor; pipe joints for suction pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
FR1092070D 1953-03-05 1954-01-28 Process for the excavation of wells and trenches by circulation of mud sucked through an excavating bell Expired FR1092070A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1092070X 1953-03-05

Publications (1)

Publication Number Publication Date
FR1092070A true FR1092070A (en) 1955-04-18

Family

ID=11430751

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1092070D Expired FR1092070A (en) 1953-03-05 1954-01-28 Process for the excavation of wells and trenches by circulation of mud sucked through an excavating bell

Country Status (1)

Country Link
FR (1) FR1092070A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2467917A1 (en) * 1979-10-19 1981-04-30 Preussag Ag PROCESS FOR THE EXTRACTION OF MARINE SEDIMENTS BY MEANS OF A FREELY HANGING SUCTION TUBE AND DEVICE FOR CARRYING OUT SAID METHOD

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2467917A1 (en) * 1979-10-19 1981-04-30 Preussag Ag PROCESS FOR THE EXTRACTION OF MARINE SEDIMENTS BY MEANS OF A FREELY HANGING SUCTION TUBE AND DEVICE FOR CARRYING OUT SAID METHOD

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