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GB2128663B - Trailing suction dredger - Google Patents

Trailing suction dredger

Info

Publication number
GB2128663B
GB2128663B GB08327719A GB8327719A GB2128663B GB 2128663 B GB2128663 B GB 2128663B GB 08327719 A GB08327719 A GB 08327719A GB 8327719 A GB8327719 A GB 8327719A GB 2128663 B GB2128663 B GB 2128663B
Authority
GB
United Kingdom
Prior art keywords
suction dredger
trailing suction
trailing
dredger
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
GB08327719A
Other versions
GB2128663A (en
GB8327719D0 (en
Inventor
Jan Brouwer
Jan Peter Koert
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.)
LIESBOSCH BV
Ballast Nedam NV
Amsterdamse Ballast Bagger En Grond (Amsterdam Ballast Dredging) BV
Original Assignee
LIESBOSCH BV
Amsterdamse Ballast Bagger En Grond (Amsterdam Ballast Dredging) BV
Ballast Nedam Groep NV
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 LIESBOSCH BV, Amsterdamse Ballast Bagger En Grond (Amsterdam Ballast Dredging) BV, Ballast Nedam Groep NV filed Critical LIESBOSCH BV
Publication of GB8327719D0 publication Critical patent/GB8327719D0/en
Publication of GB2128663A publication Critical patent/GB2128663A/en
Application granted granted Critical
Publication of GB2128663B publication Critical patent/GB2128663B/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
    • E02F3/9212—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel
    • 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
    • E02F3/9287—Vibrating suction heads
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/30—Auxiliary apparatus, e.g. for thawing, cracking, blowing-up, or other preparatory treatment of the soil
    • E02F5/32—Rippers
    • E02F5/326—Rippers oscillating or vibrating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Cleaning In General (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
GB08327719A 1982-10-15 1983-10-17 Trailing suction dredger Expired GB2128663B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8203985A NL8203985A (en) 1982-10-15 1982-10-15 VACUUM CLEANER.

Publications (3)

Publication Number Publication Date
GB8327719D0 GB8327719D0 (en) 1983-11-16
GB2128663A GB2128663A (en) 1984-05-02
GB2128663B true GB2128663B (en) 1985-07-24

Family

ID=19840412

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08327719A Expired GB2128663B (en) 1982-10-15 1983-10-17 Trailing suction dredger

Country Status (4)

Country Link
AU (1) AU2021983A (en)
GB (1) GB2128663B (en)
NL (1) NL8203985A (en)
SE (1) SE8305657L (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3744695C2 (en) * 1987-07-22 1996-01-11 Krupp Foerdertechnik Gmbh Process for dredging and processing silt from port, waterways etc. and pick-up head for excavators
BE1015911A3 (en) * 2004-02-19 2005-11-08 Dredeco Pty Ltd Draghead HOPPER AND VACUUM.
BE1017861A3 (en) * 2007-11-29 2009-09-01 Dredging Int Towing head of a towing hopper and method for dredging using this towing head.
BE1018378A3 (en) * 2008-12-12 2010-09-07 Dredging Int Towing head for a towing hopper and method for dredging using this towing head.
NL2010029C2 (en) * 2012-12-20 2014-06-23 Ihc Holland Ie Bv Dredging arrangement comprising a biasing device.
NL2011961C2 (en) * 2013-12-13 2015-06-16 Ihc Holland Ie Bv Modular visor for a drag head.
CN109898590A (en) * 2019-04-19 2019-06-18 美钻深海能源科技研发（上海）有限公司 It removes contamination system and method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL161222C (en) * 1975-08-25 1980-01-15 Ballast Nedam Groep Nv VACUUM CLEANER.
MX147110A (en) * 1978-03-22 1982-10-06 Epi Pneuma Syst EQUIPMENT FOR UNDERWATER PIPE INSTALLATION

Also Published As

Publication number Publication date
SE8305657L (en) 1984-04-16
GB2128663A (en) 1984-05-02
SE8305657D0 (en) 1983-10-14
GB8327719D0 (en) 1983-11-16
NL8203985A (en) 1984-05-01
AU2021983A (en) 1984-04-19

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee