JP2004522877A5 - - Google Patents

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Publication number
JP2004522877A5
JP2004522877A5 JP2002557601A JP2002557601A JP2004522877A5 JP 2004522877 A5 JP2004522877 A5 JP 2004522877A5 JP 2002557601 A JP2002557601 A JP 2002557601A JP 2002557601 A JP2002557601 A JP 2002557601A JP 2004522877 A5 JP2004522877 A5 JP 2004522877A5
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JP
Japan
Prior art keywords
level
water
deposit
container
pipe
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.)
Pending
Application number
JP2002557601A
Other languages
English (en)
Japanese (ja)
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JP2004522877A (ja
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Publication date
Priority claimed from NO20006659A external-priority patent/NO313596B1/no
Application filed filed Critical
Publication of JP2004522877A publication Critical patent/JP2004522877A/ja
Publication of JP2004522877A5 publication Critical patent/JP2004522877A5/ja
Pending legal-status Critical Current

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JP2002557601A 2000-12-27 2001-12-21 液圧式海中浚渫法 Pending JP2004522877A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20006659A NO313596B1 (no) 2000-12-27 2000-12-27 Fremgangsmåte ved hydraulisk mudring av masse fra sjöbunn
PCT/NO2001/000509 WO2002057551A1 (en) 2000-12-27 2001-12-21 Method for hydraulic subsea dredging

Publications (2)

Publication Number Publication Date
JP2004522877A JP2004522877A (ja) 2004-07-29
JP2004522877A5 true JP2004522877A5 (enrdf_load_stackoverflow) 2005-12-22

Family

ID=19911956

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002557601A Pending JP2004522877A (ja) 2000-12-27 2001-12-21 液圧式海中浚渫法

Country Status (8)

Country Link
EP (1) EP1346107A1 (enrdf_load_stackoverflow)
JP (1) JP2004522877A (enrdf_load_stackoverflow)
CN (1) CN1277999C (enrdf_load_stackoverflow)
CR (1) CR7012A (enrdf_load_stackoverflow)
MX (1) MXPA03005839A (enrdf_load_stackoverflow)
NO (1) NO313596B1 (enrdf_load_stackoverflow)
WO (1) WO2002057551A1 (enrdf_load_stackoverflow)
ZA (1) ZA200304805B (enrdf_load_stackoverflow)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO326962B1 (no) * 2003-04-24 2009-03-23 Fossura As Fremgangsmate og anordning for fjerning av borkaks fra et undervanns borehull
BRPI0603639A (pt) 2006-08-28 2008-04-15 Paulo Pavan célula adensadora submersa
JP2008261090A (ja) * 2007-04-10 2008-10-30 Damdre Corp 浚渫搬送システム及び浚渫搬送方法
FR2944298B1 (fr) * 2009-04-14 2011-10-28 Aldo Urtiti Remise en etat ecologique du delta du nil recreant les conditions naturelles d'avant la construction du barrage nasser
JP5703110B2 (ja) * 2011-04-25 2015-04-15 五洋建設株式会社 埋設型有孔管による固定式浚渫装置と浚渫工法
NO20111113A1 (no) * 2011-08-10 2013-02-11 Jarala As Anordning for bruk ved mudring
JP5988206B2 (ja) * 2012-08-24 2016-09-07 五洋建設株式会社 薄層浚渫方法
JP6196526B2 (ja) * 2013-10-29 2017-09-13 水ｉｎｇ株式会社 揚砂管の閉塞防止装置および揚砂装置
JP6609811B2 (ja) * 2016-08-22 2019-11-27 虎男 井上 フロートを備えた吸泥口装置
ES2684359B1 (es) 2017-03-31 2019-07-09 Nodosa S L Equipo sumergido de dragado autonomo
ES2695252A1 (es) * 2017-06-27 2019-01-02 Carbonero Juan Francisco Cabezas Sistema para la limpieza de lodos heterogéneos depositados en instalaciones hidráulicas
WO2019161996A1 (de) * 2018-02-22 2019-08-29 Michael Detering Vorrichtung für einen sedimenttransfer in gewässern als auch ein verfahren für eine transferierung von sediment in gewässern
CN111677511A (zh) * 2020-05-08 2020-09-18 梅木精密工业(珠海)有限公司 海底矿物泥沙采集提升方法及采矿系统
US20250163675A1 (en) * 2022-01-31 2025-05-22 William Jeremy Walker Floating Filtering Apparatus And Dredging System Therewith

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2043460A6 (enrdf_load_stackoverflow) * 1969-04-30 1971-02-19 Sogreah
BE789140A (nl) * 1971-09-23 1973-03-22 Ihc Holland Nv Werkwijze en inrichting voor het opzuigen van onder water gelegen bodemmateriaal
US4073080A (en) * 1972-10-02 1978-02-14 Willums Jan Olaf Method of underwater hydraulic conveying for ocean mining and the like
GB1468199A (en) 1974-07-04 1977-03-23 Shimizu T Semi submersible dredging
JPS5252153A (en) 1975-10-24 1977-04-26 Nippon Steel Welding Prod Eng Machine for welding curved surfaces
JPS5430652A (en) * 1977-08-09 1979-03-07 Toyo Denki Kougiyoushiyo Kk Method of removing mud accumulated in vertical hole as manhole or like
SE429662B (sv) * 1979-05-04 1983-09-19 Nils Arne Sandberg Sett och anordning for reglering av ett redskap for arbete pa sjobotten
DE3923113A1 (de) 1989-07-13 1991-01-24 Telefunken Systemtechnik Vorrichtung zur entsorgung von durch pumpfaehige stoffe verunreinigten meeres- und seeboeden
WO1998020208A1 (fr) * 1996-11-02 1998-05-14 Moburon Design Office Co., Ltd. Procede de dragage et appareil de dragage
DE20018187U1 (de) * 2000-10-25 2001-03-22 H. Wurpts Maschinenbau GmbH, 26632 Ihlow Förderpumpe

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