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GB2254890B - Dredging apparatus - Google Patents

Dredging apparatus

Info

Publication number
GB2254890B
GB2254890B GB9108159A GB9108159A GB2254890B GB 2254890 B GB2254890 B GB 2254890B GB 9108159 A GB9108159 A GB 9108159A GB 9108159 A GB9108159 A GB 9108159A GB 2254890 B GB2254890 B GB 2254890B
Authority
GB
United Kingdom
Prior art keywords
dredging apparatus
dredging
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 - Lifetime
Application number
GB9108159A
Other versions
GB9108159D0 (en
GB2254890A (en
Inventor
Giovanni Faldi
Angelo Baldoni
Ian James Murray
James Michael Neffgen
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.)
MURRAY IAN ENGINEERING Ltd
PNEUMA Srl
Original Assignee
MURRAY IAN ENGINEERING Ltd
PNEUMA Srl
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 MURRAY IAN ENGINEERING Ltd, PNEUMA Srl filed Critical MURRAY IAN ENGINEERING Ltd
Priority to GB9108159A priority Critical patent/GB2254890B/en
Publication of GB9108159D0 publication Critical patent/GB9108159D0/en
Publication of GB2254890A publication Critical patent/GB2254890A/en
Application granted granted Critical
Publication of GB2254890B publication Critical patent/GB2254890B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB9108159A 1991-04-17 1991-04-17 Dredging apparatus Expired - Lifetime GB2254890B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9108159A GB2254890B (en) 1991-04-17 1991-04-17 Dredging apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9108159A GB2254890B (en) 1991-04-17 1991-04-17 Dredging apparatus

Publications (3)

Publication Number Publication Date
GB9108159D0 GB9108159D0 (en) 1991-06-05
GB2254890A GB2254890A (en) 1992-10-21
GB2254890B true GB2254890B (en) 1995-06-14

Family

ID=10693416

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9108159A Expired - Lifetime GB2254890B (en) 1991-04-17 1991-04-17 Dredging apparatus

Country Status (1)

Country Link
GB (1) GB2254890B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9518641D0 (en) * 1995-09-12 1995-11-15 Murray Ian Engineering Ltd A method of disposing of drill cuttings
IT1294493B1 (en) * 1997-09-19 1999-04-12 Labromare Srl METHOD FOR THE CONTROLLED RECLAMATION OF BACKGROUNDS OF POLLUTED BASINS AND RELATED PLANT
DE19942187A1 (en) * 1999-09-03 2001-03-29 Oase Wuebker Gmbh & Co Kg Mud vacuum
NL1013439C2 (en) * 1999-11-01 2001-05-08 Bos & Kalis Baggermaatsch Method and device for removing sediment material from a water bottom.
JP3863114B2 (en) * 2003-01-31 2006-12-27 株式会社荏原製作所 Water intake or drainage device
SE545970C2 (en) * 2020-11-23 2024-04-02 Kalmar Kommun A dredging system and a method for handling a dredging device of a dredging system
CN113431117A (en) * 2021-07-02 2021-09-24 管秀娟 Intelligent reservoir lane sand discharging equipment

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1390982A (en) * 1972-03-20 1975-04-16 Faldi G Pump used in dredging systems operating with compressed air
US3958346A (en) * 1973-07-27 1976-05-25 Pneuma International S.A. Multiple pumping chamber dredging apparatus
EP0034289A1 (en) * 1980-02-15 1981-08-26 Schüttgutfördertechnik AG Device for extracting bulk material, especially sand, pebbles and the like situated under water
US4361973A (en) * 1979-08-23 1982-12-07 Zimmermann & Jansen Gesellschaft Mit Beschrankter Haftung Bulk material conveying for a pneumatic dredger
GB2112078A (en) * 1979-08-16 1983-07-13 Amtec Dev Pneumatic-hydraulic pump dredge

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1390982A (en) * 1972-03-20 1975-04-16 Faldi G Pump used in dredging systems operating with compressed air
US3958346A (en) * 1973-07-27 1976-05-25 Pneuma International S.A. Multiple pumping chamber dredging apparatus
GB2112078A (en) * 1979-08-16 1983-07-13 Amtec Dev Pneumatic-hydraulic pump dredge
US4361973A (en) * 1979-08-23 1982-12-07 Zimmermann & Jansen Gesellschaft Mit Beschrankter Haftung Bulk material conveying for a pneumatic dredger
EP0034289A1 (en) * 1980-02-15 1981-08-26 Schüttgutfördertechnik AG Device for extracting bulk material, especially sand, pebbles and the like situated under water

Also Published As

Publication number Publication date
GB9108159D0 (en) 1991-06-05
GB2254890A (en) 1992-10-21

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