FR918656A - Appareil de dragage et de curage - Google Patents

Appareil de dragage et de curage

Info

Publication number
FR918656A
FR918656A FR918656DA FR918656A FR 918656 A FR918656 A FR 918656A FR 918656D A FR918656D A FR 918656DA FR 918656 A FR918656 A FR 918656A
Authority
FR
France
Prior art keywords
dredging
cleaning device
cleaning
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
Henri Beldent
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 FR918656A publication Critical patent/FR918656A/fr
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
    • E02F3/9293—Component parts of suction heads, e.g. edges, strainers for preventing the entry of stones or the like
    • 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
    • E02F3/9218—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel with jets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
FR918656D 1945-09-04 1945-09-04 Appareil de dragage et de curage Expired FR918656A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR918656T 1945-09-04

Publications (1)

Publication Number Publication Date
FR918656A true FR918656A (fr) 1947-02-14

Family

ID=9424609

Family Applications (1)

Application Number Title Priority Date Filing Date
FR918656D Expired FR918656A (fr) 1945-09-04 1945-09-04 Appareil de dragage et de curage

Country Status (1)

Country Link
FR (1) FR918656A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0075358A1 (fr) * 1981-09-17 1983-03-30 Ihc Holland N.V. Procédé pour aspirer de la terre ou de la vase par une drague suceuse à trémie et une drague suceuse pour la mise en oeuvre de ce procédé

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0075358A1 (fr) * 1981-09-17 1983-03-30 Ihc Holland N.V. Procédé pour aspirer de la terre ou de la vase par une drague suceuse à trémie et une drague suceuse pour la mise en oeuvre de ce procédé

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