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GB2296269B - Suction dredger vessel provided with a suction device having a swell compensator suspended from a cable - Google Patents

Suction dredger vessel provided with a suction device having a swell compensator suspended from a cable

Info

Publication number
GB2296269B
GB2296269B GB9523887A GB9523887A GB2296269B GB 2296269 B GB2296269 B GB 2296269B GB 9523887 A GB9523887 A GB 9523887A GB 9523887 A GB9523887 A GB 9523887A GB 2296269 B GB2296269 B GB 2296269B
Authority
GB
United Kingdom
Prior art keywords
suction
cable
vessel provided
suction device
swell compensator
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
GB9523887A
Other versions
GB9523887D0 (en
GB2296269A (en
Inventor
Den Elshout Johannes Van
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.)
IHC Holland NV
Original Assignee
IHC Holland 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 IHC Holland NV filed Critical IHC Holland NV
Publication of GB9523887D0 publication Critical patent/GB9523887D0/en
Publication of GB2296269A publication Critical patent/GB2296269A/en
Application granted granted Critical
Publication of GB2296269B publication Critical patent/GB2296269B/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
    • E02F3/90—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • 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
    • E02F3/902—Component parts, e.g. arrangement or adaptation of pumps for modifying the concentration of the dredged material, e.g. relief valves preventing the clogging of the suction pipe
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/06—Floating substructures as supports
    • E02F9/067—Floating substructures as supports with arrangements for heave compensation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Underground Or Underwater Handling Of Building Materials (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Air Transport Of Granular Materials (AREA)
  • Paper (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
GB9523887A 1994-12-20 1995-11-22 Suction dredger vessel provided with a suction device having a swell compensator suspended from a cable Expired - Lifetime GB2296269B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL9402166A NL194554C (en) 1994-12-20 1994-12-20 Suction device that can be connected to a dredging vessel by means of a suction tube.

Publications (3)

Publication Number Publication Date
GB9523887D0 GB9523887D0 (en) 1996-01-24
GB2296269A GB2296269A (en) 1996-06-26
GB2296269B true GB2296269B (en) 1998-04-15

Family

ID=19865042

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9523887A Expired - Lifetime GB2296269B (en) 1994-12-20 1995-11-22 Suction dredger vessel provided with a suction device having a swell compensator suspended from a cable

Country Status (6)

Country Link
JP (1) JP3913283B2 (en)
KR (1) KR100418804B1 (en)
DE (1) DE19546845B4 (en)
GB (1) GB2296269B (en)
NL (1) NL194554C (en)
TW (1) TW314562B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPP125598A0 (en) * 1998-01-09 1998-01-29 Barry, Kevin Francis Jr Combination vacuum/high pressure/low pressure water sucker excavation unit
JP4761495B2 (en) * 2001-09-25 2011-08-31 ケミカルグラウト株式会社 Suspension recovery device
WO2003044285A1 (en) * 2001-11-22 2003-05-30 Graham Albrecht Submerged gravel collection device
NL1021740C2 (en) * 2002-10-24 2004-04-27 Cubic Square B V Suction lance, especially for dredging, has water inlet opening which can be sealed at bottom end of lance
DE10345320A1 (en) * 2003-09-30 2005-04-14 Rinker, Karl, Dipl.-Ing.(FH) Saugbagger
GB0623450D0 (en) 2006-11-24 2007-01-03 Drabble Ray Faunal friendly dredging system
CN101811558B (en) * 2010-03-05 2012-07-18 南通港闸船舶制造有限公司 Dredger hydraulic system manufacturing and installation technology
CN104712002A (en) * 2015-03-11 2015-06-17 金进 Sludge reaming pipe device
CN110230331A (en) * 2019-06-05 2019-09-13 上海中联重科桩工机械有限公司 Underwater construction equipment boost compensator

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4412394A (en) * 1982-09-09 1983-11-01 Coker Earnest Z Dredging suction-jet head

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE675319A (en) * 1965-02-04 1966-05-16
NL147218B (en) * 1967-10-16 1975-09-15 Spanstaal METHOD AND SUCTION DREDGING INSTALLATION FOR SUCTIONING OF DREDGERS.
NL6816590A (en) * 1968-11-20 1970-05-22
NL158873B (en) * 1973-02-02 1978-12-15 Goyo Ballast Company Ltd SQUEEGEE WITH A CABLE LENGTH VARIATOR INCLUDING SWING COMPENSATOR.
NL7901450A (en) * 1979-02-23 1980-08-26 Reba Bv Hopper dredger suction head coupling - is telescopic to pipe connecting to vessel with bottom probe unit preceding bead as vessel
NL8104791A (en) * 1981-10-22 1983-05-16 Berk Hendrikus Van METHOD FOR VACUUMING UNDERWATER SOIL MATERIAL AND APPARATUS FOR CARRYING OUT THE METHOD

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4412394A (en) * 1982-09-09 1983-11-01 Coker Earnest Z Dredging suction-jet head

Also Published As

Publication number Publication date
NL194554B (en) 2002-03-01
KR100418804B1 (en) 2004-05-10
TW314562B (en) 1997-09-01
DE19546845A1 (en) 1996-06-27
JPH08239088A (en) 1996-09-17
NL194554C (en) 2002-07-02
NL9402166A (en) 1996-08-01
JP3913283B2 (en) 2007-05-09
GB9523887D0 (en) 1996-01-24
KR960022157A (en) 1996-07-18
GB2296269A (en) 1996-06-26
DE19546845B4 (en) 2004-04-29

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Expiry date: 20151121