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GB201109150D0 - Head for dredging - Google Patents

Head for dredging

Info

Publication number
GB201109150D0
GB201109150D0 GB201109150A GB201109150A GB201109150D0 GB 201109150 D0 GB201109150 D0 GB 201109150D0 GB 201109150 A GB201109150 A GB 201109150A GB 201109150 A GB201109150 A GB 201109150A GB 201109150 D0 GB201109150 D0 GB 201109150D0
Authority
GB
United Kingdom
Prior art keywords
dredging
head
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.)
Withdrawn
Application number
GB201109150A
Other versions
GB2491570A (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.)
BLIGHT JOHN S
Original Assignee
BLIGHT JOHN S
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 BLIGHT JOHN S filed Critical BLIGHT JOHN S
Priority to GB201109150A priority Critical patent/GB2491570A/en
Publication of GB201109150D0 publication Critical patent/GB201109150D0/en
Priority to PCT/EP2012/059923 priority patent/WO2012163865A2/en
Publication of GB2491570A publication Critical patent/GB2491570A/en
Withdrawn legal-status Critical Current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
    • E02F3/8858—Submerged units
    • 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
    • E02F3/92—Digging elements, e.g. suction heads
    • E02F3/9243—Passive suction heads with no mechanical cutting means
    • E02F3/925—Passive suction heads with no mechanical cutting means with jets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Jet Pumps And Other Pumps (AREA)
GB201109150A 2011-05-28 2011-05-28 Suction dredging head with water jets Withdrawn GB2491570A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB201109150A GB2491570A (en) 2011-05-28 2011-05-28 Suction dredging head with water jets
PCT/EP2012/059923 WO2012163865A2 (en) 2011-05-28 2012-05-26 Improved heads for dredging

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB201109150A GB2491570A (en) 2011-05-28 2011-05-28 Suction dredging head with water jets

Publications (2)

Publication Number Publication Date
GB201109150D0 true GB201109150D0 (en) 2011-07-13
GB2491570A GB2491570A (en) 2012-12-12

Family

ID=44310675

Family Applications (1)

Application Number Title Priority Date Filing Date
GB201109150A Withdrawn GB2491570A (en) 2011-05-28 2011-05-28 Suction dredging head with water jets

Country Status (1)

Country Link
GB (1) GB2491570A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2497505B (en) * 2011-10-03 2015-07-29 Marine Resources Exploration Internat Bv Suction mouth for a subsea mining tool
CN104372853A (en) * 2014-09-16 2015-02-25 安徽佳明环保科技股份有限公司 Eddy type mixed slurry suction vehicle
NL2019109B1 (en) * 2017-06-22 2019-01-07 Boskalis Bv Baggermaatschappij Trailing suction hopper dredger having a recycle system for effluent and method for suction dredging
NO20181476A1 (en) * 2018-11-19 2020-05-20 Terje Myrhaug Method, suction head and arrangement for cleaning a seabed from pollution

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4839061A (en) * 1988-06-13 1989-06-13 Manchak Frank Method and apparatus for treatment of hazardous material spills
AU7492898A (en) * 1997-05-15 1998-12-08 Orange County Water District Method and system for cleaning a water basin floor
NL1007940C1 (en) * 1997-12-31 1999-02-02 Gerjets Harlingen Method for locally stirring the seabed with the aid of a fish trawl for fishing using a knife.
NO323879B1 (en) * 2003-09-01 2007-07-16 Fossura As Underwater digging and suction device
BE1017861A3 (en) * 2007-11-29 2009-09-01 Dredging Int Towing head of a towing hopper and method for dredging using this towing head.
KR101025125B1 (en) * 2009-06-02 2011-03-25 현대건설주식회사 Dredging Yeosu circulating dredging head device, Dredger with same and dredging method using the same

Also Published As

Publication number Publication date
GB2491570A (en) 2012-12-12

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)