FR417535A - Suction dredge body for suction and discharge excavators or dredgers, in which the earth is removed by spoon-shaped tools arranged in alternating order one behind the other - Google Patents

Suction dredge body for suction and discharge excavators or dredgers, in which the earth is removed by spoon-shaped tools arranged in alternating order one behind the other

Info

Publication number
FR417535A
FR417535A FR417535DA FR417535A FR 417535 A FR417535 A FR 417535A FR 417535D A FR417535D A FR 417535DA FR 417535 A FR417535 A FR 417535A
Authority
FR
France
Prior art keywords
suction
dredgers
excavators
spoon
earth
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
Pieter Van Wienen
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.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Application granted granted Critical
Publication of FR417535A publication Critical patent/FR417535A/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
    • E02F3/9256—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
    • E02F3/9281—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 with axis of rotation in horizontal and transverse direction of the suction pipe
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
FR417535D 1910-06-25 1910-06-25 Suction dredge body for suction and discharge excavators or dredgers, in which the earth is removed by spoon-shaped tools arranged in alternating order one behind the other Expired FR417535A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR417535T 1910-06-25

Publications (1)

Publication Number Publication Date
FR417535A true FR417535A (en) 1910-11-16

Family

ID=1460932

Family Applications (1)

Application Number Title Priority Date Filing Date
FR417535D Expired FR417535A (en) 1910-06-25 1910-06-25 Suction dredge body for suction and discharge excavators or dredgers, in which the earth is removed by spoon-shaped tools arranged in alternating order one behind the other

Country Status (1)

Country Link
FR (1) FR417535A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2504167A1 (en) * 1981-04-15 1982-10-22 Ihc Holland Nv DREDGING HEAD FOR HOOD SUCKING DRAGON
WO2012104314A1 (en) * 2011-02-02 2012-08-09 Baggerwerken Decloedt En Zoon Suction head for a dredging vessel and method for dredging using said suction head
WO2016147009A1 (en) * 2015-03-19 2016-09-22 Wormald Daniel J Dredging apparatus and method of dredging

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2504167A1 (en) * 1981-04-15 1982-10-22 Ihc Holland Nv DREDGING HEAD FOR HOOD SUCKING DRAGON
WO2012104314A1 (en) * 2011-02-02 2012-08-09 Baggerwerken Decloedt En Zoon Suction head for a dredging vessel and method for dredging using said suction head
BE1019788A4 (en) * 2011-02-02 2012-12-04 Baggerwerken Decloedt & Zn N V SUCTION HEAD FOR A DREDGING SHIP AND METHOD FOR DRAGGING USING THIS SUCTION HEAD.
WO2016147009A1 (en) * 2015-03-19 2016-09-22 Wormald Daniel J Dredging apparatus and method of dredging
GB2536481B (en) * 2015-03-19 2018-05-30 John Wormald Daniel Dredging apparatus and method of dredging
US10883250B2 (en) 2015-03-19 2021-01-05 Daniel J Wormald Dredging apparatus and method of dredging

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