FR1236573A - Perfectionnements apportés aux engins du genre des dragues - Google Patents

Perfectionnements apportés aux engins du genre des dragues

Info

Publication number
FR1236573A
FR1236573A FR797010A FR797010A FR1236573A FR 1236573 A FR1236573 A FR 1236573A FR 797010 A FR797010 A FR 797010A FR 797010 A FR797010 A FR 797010A FR 1236573 A FR1236573 A FR 1236573A
Authority
FR
France
Prior art keywords
dredgers
improvements made
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
FR797010A
Other languages
English (en)
Inventor
Leon-Joseph 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
Priority to FR797010A priority Critical patent/FR1236573A/fr
Application granted granted Critical
Publication of FR1236573A publication Critical patent/FR1236573A/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/006—Dredgers or soil-shifting machines for special purposes adapted for working ground under water not otherwise provided for
    • 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
    • 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
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/06—Floating substructures as supports
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/06—Floating substructures as supports
    • E02F9/062—Advancing equipment, e.g. spuds for floating dredgers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
FR797010A 1959-06-09 1959-06-09 Perfectionnements apportés aux engins du genre des dragues Expired FR1236573A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR797010A FR1236573A (fr) 1959-06-09 1959-06-09 Perfectionnements apportés aux engins du genre des dragues

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR797010A FR1236573A (fr) 1959-06-09 1959-06-09 Perfectionnements apportés aux engins du genre des dragues

Publications (1)

Publication Number Publication Date
FR1236573A true FR1236573A (fr) 1960-07-22

Family

ID=8715807

Family Applications (1)

Application Number Title Priority Date Filing Date
FR797010A Expired FR1236573A (fr) 1959-06-09 1959-06-09 Perfectionnements apportés aux engins du genre des dragues

Country Status (1)

Country Link
FR (1) FR1236573A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3774323A (en) * 1971-05-14 1973-11-27 Vaughan Co Composite bucket-hydraulic dredge
FR2442924A1 (fr) * 1978-11-29 1980-06-27 Defontaine Sa Drague perfectionnee, notamment pour le devasage des ports de plaisance
US4631844A (en) * 1985-07-15 1986-12-30 Deal Troy M Hydraulic shovel dredge system
EP0255845A1 (fr) * 1986-08-08 1988-02-17 Deggendorfer Werft Und Eisenbau Gmbh Drague suceuse

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3774323A (en) * 1971-05-14 1973-11-27 Vaughan Co Composite bucket-hydraulic dredge
FR2442924A1 (fr) * 1978-11-29 1980-06-27 Defontaine Sa Drague perfectionnee, notamment pour le devasage des ports de plaisance
US4631844A (en) * 1985-07-15 1986-12-30 Deal Troy M Hydraulic shovel dredge system
EP0255845A1 (fr) * 1986-08-08 1988-02-17 Deggendorfer Werft Und Eisenbau Gmbh Drague suceuse

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