FR1527278A - Drague aspirante perfectionnée - Google Patents

Drague aspirante perfectionnée

Info

Publication number
FR1527278A
FR1527278A FR108733A FR108733A FR1527278A FR 1527278 A FR1527278 A FR 1527278A FR 108733 A FR108733 A FR 108733A FR 108733 A FR108733 A FR 108733A FR 1527278 A FR1527278 A FR 1527278A
Authority
FR
France
Prior art keywords
suction dredge
advanced suction
advanced
dredge
suction
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
FR108733A
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.)
MINERAAL TECHNOLOGISCH INSTITUUT
Original Assignee
MINERAAL TECHNOLOGISCH INSTITUUT
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
Priority claimed from NL6607591A external-priority patent/NL6607591A/xx
Application filed by MINERAAL TECHNOLOGISCH INSTITUUT filed Critical MINERAAL TECHNOLOGISCH INSTITUUT
Priority to FR108733A priority Critical patent/FR1527278A/fr
Application granted granted Critical
Publication of FR1527278A publication Critical patent/FR1527278A/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
    • E02F3/907—Measuring or control devices, e.g. control units, detection means or sensors
    • 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
    • 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
    • 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
    • E02F3/9268—Active suction heads; Suction heads with cutting elements, i.e. the cutting elements are mounted within the housing of the suction head with rotating cutting elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
FR108733A 1966-06-01 1967-06-01 Drague aspirante perfectionnée Expired FR1527278A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR108733A FR1527278A (fr) 1966-06-01 1967-06-01 Drague aspirante perfectionnée

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL6607591A NL6607591A (fr) 1966-06-01 1966-06-01
FR108733A FR1527278A (fr) 1966-06-01 1967-06-01 Drague aspirante perfectionnée

Publications (1)

Publication Number Publication Date
FR1527278A true FR1527278A (fr) 1968-05-31

Family

ID=26176967

Family Applications (1)

Application Number Title Priority Date Filing Date
FR108733A Expired FR1527278A (fr) 1966-06-01 1967-06-01 Drague aspirante perfectionnée

Country Status (1)

Country Link
FR (1) FR1527278A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2385924A1 (fr) * 1977-03-31 1978-10-27 Sandbergs N A Ing Firman Procede d'aspiration regulee de matieres en suspension dans l'air ou dans un liquide

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2385924A1 (fr) * 1977-03-31 1978-10-27 Sandbergs N A Ing Firman Procede d'aspiration regulee de matieres en suspension dans l'air ou dans un liquide

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