FR1001075A - Excavatrice sous-marine à haut rendement adaptable à la nature des matériaux du fond - Google Patents

Excavatrice sous-marine à haut rendement adaptable à la nature des matériaux du fond

Info

Publication number
FR1001075A
FR1001075A FR1001075DA FR1001075A FR 1001075 A FR1001075 A FR 1001075A FR 1001075D A FR1001075D A FR 1001075DA FR 1001075 A FR1001075 A FR 1001075A
Authority
FR
France
Prior art keywords
adaptable
nature
high performance
bottom materials
underwater excavator
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)
Inventor
Francesco Cosenza
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 FR1001075A publication Critical patent/FR1001075A/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F7/00—Equipment for conveying or separating excavated material
    • E02F7/005—Equipment for conveying or separating excavated material conveying material from the underwater bottom
    • 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
    • E02F3/9212—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel
    • E02F3/9225—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel with rotating cutting elements
    • E02F3/9237—Suction wheels with axis of rotation in transverse direction of the longitudinal axis of the suction pipe

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
FR1001075D 1948-12-11 1949-12-07 Excavatrice sous-marine à haut rendement adaptable à la nature des matériaux du fond Expired FR1001075A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1001075X 1948-12-11

Publications (1)

Publication Number Publication Date
FR1001075A true FR1001075A (fr) 1952-02-19

Family

ID=11428946

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1001075D Expired FR1001075A (fr) 1948-12-11 1949-12-07 Excavatrice sous-marine à haut rendement adaptable à la nature des matériaux du fond

Country Status (1)

Country Link
FR (1) FR1001075A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3160966A (en) * 1962-06-20 1964-12-15 James C Skakel Submerged dredging device with air filled hood

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3160966A (en) * 1962-06-20 1964-12-15 James C Skakel Submerged dredging device with air filled hood

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