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AU2003241212A1 - Apparatus for removing sediment and functional unit for use therein - Google Patents

Apparatus for removing sediment and functional unit for use therein

Info

Publication number
AU2003241212A1
AU2003241212A1 AU2003241212A AU2003241212A AU2003241212A1 AU 2003241212 A1 AU2003241212 A1 AU 2003241212A1 AU 2003241212 A AU2003241212 A AU 2003241212A AU 2003241212 A AU2003241212 A AU 2003241212A AU 2003241212 A1 AU2003241212 A1 AU 2003241212A1
Authority
AU
Australia
Prior art keywords
functional unit
removing sediment
sediment
functional
unit
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.)
Abandoned
Application number
AU2003241212A
Inventor
Frank Hoos
Michiel Arthur Westermann
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.)
Seatools BV
Original Assignee
Seatools BV
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 Seatools BV filed Critical Seatools BV
Publication of AU2003241212A1 publication Critical patent/AU2003241212A1/en
Abandoned 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
    • E02F5/28—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways
    • 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
    • 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
    • E02F3/9206—Digging devices using blowing effect only, like jets or propellers
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/003—Dredgers or soil-shifting machines for special purposes for uncovering conduits

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
AU2003241212A 2002-06-04 2003-05-16 Apparatus for removing sediment and functional unit for use therein Abandoned AU2003241212A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL1020754A NL1020754C2 (en) 2002-06-04 2002-06-04 Device for removing sediment and functional unit for use therein.
NL1020754 2002-06-04
PCT/NL2003/000359 WO2003102313A1 (en) 2002-06-04 2003-05-16 Apparatus for removing sediment and functional unit for use therein

Publications (1)

Publication Number Publication Date
AU2003241212A1 true AU2003241212A1 (en) 2003-12-19

Family

ID=29707805

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003241212A Abandoned AU2003241212A1 (en) 2002-06-04 2003-05-16 Apparatus for removing sediment and functional unit for use therein

Country Status (5)

Country Link
EP (1) EP1513987A1 (en)
AU (1) AU2003241212A1 (en)
MX (1) MXPA04012244A (en)
NL (1) NL1020754C2 (en)
WO (1) WO2003102313A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2444259B (en) * 2006-11-29 2011-03-02 Rotech Holdings Ltd Improvements in and relating to underwater excavation apparatus
GB2459700B (en) 2008-05-01 2012-11-14 Rotech Holdings Ltd Improvements in and relating to underwater excavation apparatus
GB2474891B (en) † 2009-10-30 2015-02-18 Rotech Ltd Underwater excavation apparatus
CN102425203A (en) * 2011-08-23 2012-04-25 陈景顺 Controllable hydrodynamic automatic silt remover and control system thereof
CN103321264B (en) * 2012-03-19 2015-04-01 张玉林 Spiral force-borrowing silt-breaking sand-blowing dredging device for river channel

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0134312A1 (en) * 1983-07-13 1985-03-20 Dosbouw v.o.f. Method and device for removing material lying beneath the water surface
JPS6226399A (en) * 1985-07-26 1987-02-04 Toyo Denki Kogyosho:Kk Submersible pump
GB9002532D0 (en) * 1990-02-05 1990-04-04 Consortium Resource Management Improvements in or relating to underwater excavation apparatus
GB2297777A (en) * 1995-02-07 1996-08-14 Hollandsche Betongroep Nv Underwater excavation apparatus
JP3426813B2 (en) * 1995-10-27 2003-07-14 三菱重工業株式会社 Sludge suction device
GB2359103B (en) * 2000-02-12 2002-01-09 Nicholas Victor Sills Balanced thrust underwater excavation apparatus

Also Published As

Publication number Publication date
MXPA04012244A (en) 2005-08-26
WO2003102313A1 (en) 2003-12-11
NL1020754C2 (en) 2003-12-08
EP1513987A1 (en) 2005-03-16

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase