FR895627A - Improvements in methods and apparatus for moving or transporting materials, in particular for dredging - Google Patents

Improvements in methods and apparatus for moving or transporting materials, in particular for dredging

Info

Publication number
FR895627A
FR895627A FR895627DA FR895627A FR 895627 A FR895627 A FR 895627A FR 895627D A FR895627D A FR 895627DA FR 895627 A FR895627 A FR 895627A
Authority
FR
France
Prior art keywords
dredging
moving
methods
transporting materials
transporting
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
Leon Dubois
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 FR895627A publication Critical patent/FR895627A/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
    • E02F3/9212—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)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
FR895627D 1941-11-11 1941-11-11 Improvements in methods and apparatus for moving or transporting materials, in particular for dredging Expired FR895627A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR895627T 1941-11-11

Publications (1)

Publication Number Publication Date
FR895627A true FR895627A (en) 1945-01-30

Family

ID=9390836

Family Applications (1)

Application Number Title Priority Date Filing Date
FR895627D Expired FR895627A (en) 1941-11-11 1941-11-11 Improvements in methods and apparatus for moving or transporting materials, in particular for dredging

Country Status (1)

Country Link
FR (1) FR895627A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK85630C (en) * 1953-11-12 1958-05-27 Karl Ritscher Ditch cleaning machine.
DE2907485A1 (en) * 1978-02-27 1979-09-06 Stork Conrad Bv Paddle wheel for a wet excavator
FR2425507A1 (en) * 1978-05-11 1979-12-07 Reba Bv CLEANER WITH CUTTING BLADES AND ADJUSTABLE SUCTION NOZZLE FOR SUCKER DRAGGER

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK85630C (en) * 1953-11-12 1958-05-27 Karl Ritscher Ditch cleaning machine.
DE2907485A1 (en) * 1978-02-27 1979-09-06 Stork Conrad Bv Paddle wheel for a wet excavator
US4242814A (en) * 1978-02-27 1981-01-06 Conrad-Stork B.V. Cutter wheel for a dredging apparatus
FR2425507A1 (en) * 1978-05-11 1979-12-07 Reba Bv CLEANER WITH CUTTING BLADES AND ADJUSTABLE SUCTION NOZZLE FOR SUCKER DRAGGER

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