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GB8327719D0 - Trailling suction dredger - Google Patents

Trailling suction dredger

Info

Publication number
GB8327719D0
GB8327719D0 GB838327719A GB8327719A GB8327719D0 GB 8327719 D0 GB8327719 D0 GB 8327719D0 GB 838327719 A GB838327719 A GB 838327719A GB 8327719 A GB8327719 A GB 8327719A GB 8327719 D0 GB8327719 D0 GB 8327719D0
Authority
GB
United Kingdom
Prior art keywords
trailling
suction dredger
dredger
suction
trailling 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.)
Granted
Application number
GB838327719A
Other versions
GB2128663A (en
GB2128663B (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.)
Ballast Nedam NV
Original Assignee
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 Ballast Nedam Groep NV filed Critical Ballast Nedam Groep NV
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 true GB8327719D0 (en) 1983-11-16
GB2128663A GB2128663A (en) 1984-05-02
GB2128663B 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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3724251A1 (en) * 1987-07-22 1989-02-02 Orenstein & Koppel Ag METHOD AND DEVICE FOR EXCAVATING SLAVE FROM HARBOR, WATERWAYS OR THE LIKE
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.

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Also Published As

Publication number Publication date
GB2128663A (en) 1984-05-02
NL8203985A (en) 1984-05-01
SE8305657D0 (en) 1983-10-14
SE8305657L (en) 1984-04-16
AU2021983A (en) 1984-04-19
GB2128663B (en) 1985-07-24

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Legal Events

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