GB1385994A - Method and apparatus for sucking up material from the bottom of a body of water - Google Patents

Method and apparatus for sucking up material from the bottom of a body of water

Info

Publication number
GB1385994A
GB1385994A GB4360772A GB4360772A GB1385994A GB 1385994 A GB1385994 A GB 1385994A GB 4360772 A GB4360772 A GB 4360772A GB 4360772 A GB4360772 A GB 4360772A GB 1385994 A GB1385994 A GB 1385994A
Authority
GB
United Kingdom
Prior art keywords
water
hopper
container
compartment
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.)
Expired
Application number
GB4360772A
Other languages
English (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.)
IHC Holland NV
Industriele Handels Combinatie Holland NV
Original Assignee
IHC Holland NV
Industriele Handels Combinatie 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, Industriele Handels Combinatie Holland NV filed Critical IHC Holland NV
Publication of GB1385994A publication Critical patent/GB1385994A/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
    • E02F3/8858—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
    • E02F7/00—Equipment for conveying or separating excavated material
    • E02F7/04—Loading devices mounted on a dredger or an excavator hopper dredgers, also equipment for unloading the hopper

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Extraction Or Liquid Replacement (AREA)
GB4360772A 1971-09-23 1972-09-20 Method and apparatus for sucking up material from the bottom of a body of water Expired GB1385994A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7113102A NL7113102A (https=) 1971-09-23 1971-09-23

Publications (1)

Publication Number Publication Date
GB1385994A true GB1385994A (en) 1975-03-05

Family

ID=19814088

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4360772A Expired GB1385994A (en) 1971-09-23 1972-09-20 Method and apparatus for sucking up material from the bottom of a body of water

Country Status (8)

Country Link
US (1) US3815267A (https=)
JP (1) JPS5538459B2 (https=)
AU (1) AU467785B2 (https=)
BE (1) BE789140A (https=)
DE (1) DE2247199C2 (https=)
FR (1) FR2153458B1 (https=)
GB (1) GB1385994A (https=)
NL (1) NL7113102A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4826362A (en) * 1980-02-01 1989-05-02 Kyoeizoki Co., Ltd. Solid transfer apparatus

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4073080A (en) * 1972-10-02 1978-02-14 Willums Jan Olaf Method of underwater hydraulic conveying for ocean mining and the like
FR2238035B1 (https=) * 1973-07-18 1981-04-17 Commissariat Energie Atomique
US4030216A (en) * 1975-10-28 1977-06-21 Nor-Am Resources Technology Inc. Method of and apparatus for underwater hydraulic conveying, as for ocean mining and the like, and continued transport of material in controlled floating containers
NL175212C (nl) * 1975-11-12 1984-10-01 Spanstaal Zuigbaggervaartuig en werkwijze voor het beladen van een ruim van een zuigbaggervaartuig.
US4141159A (en) * 1977-03-18 1979-02-27 Summa Corporation Method and apparatus for deep sea mining
FR2389533B1 (https=) * 1977-05-04 1980-02-22 Nal Expl Oceans Centre
NL170173C (nl) * 1978-08-23 1982-10-01 Mining And Transport Engineeri Inrichting voor het van een waterbodem opzuigen van vaste stoffen.
US4320995A (en) * 1980-03-21 1982-03-23 The United States Of America As Represented By The Secretary Of Agriculture Vacuum-operated produce handling systems
FR2603332A1 (fr) * 1986-09-01 1988-03-04 Commissariat Energie Atomique Procede et dispositif pour la remontee a la surface des matieres sous-marines, telles que des nodules polymetalliques
WO1998020208A1 (en) * 1996-11-02 1998-05-14 Moburon Design Office Co., Ltd. Dredging method and dredging apparatus
NO313596B1 (no) * 2000-12-27 2002-10-28 Gto Subsea As Fremgangsmåte ved hydraulisk mudring av masse fra sjöbunn
CA2534156C (en) * 2005-01-26 2012-05-29 Steven B. Taplin Sediment removal apparatus and method for removing sediment from open waterways
BE1018005A3 (nl) * 2008-02-18 2010-03-02 Rompay Boudewijn Gabriul Van Werkwijze voor het verwijderen van slib van de bodem van een watergebied.
US7776223B2 (en) * 2008-07-15 2010-08-17 Institute Of Nuclear Energy Research Method of collecting high-level radioactive uranium powder underwater
CN111997121B (zh) * 2020-08-31 2022-07-01 广东电网有限责任公司 一种适用于电缆工井抽排砂的自动化装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3260004A (en) * 1963-09-09 1966-07-12 Mobil Oil Corp Deep-sea mining method
US3438142A (en) * 1965-06-07 1969-04-15 Manfred G Krutein Sea mining method and apparatus
US3415068A (en) * 1966-04-18 1968-12-10 Sam R. Casey Jr. Submarine device
US3620572A (en) * 1968-04-22 1971-11-16 Manfred G Krutein Sea mining vessel
US3593533A (en) * 1968-10-23 1971-07-20 Ocean Recovery Corp Of America Underwater collecting and lifting device
US3591936A (en) * 1969-01-15 1971-07-13 Koninkl Mij Tot Het Uitvoeren Submarine cutter dredger
FR2043460A6 (https=) * 1969-04-30 1971-02-19 Sogreah

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4826362A (en) * 1980-02-01 1989-05-02 Kyoeizoki Co., Ltd. Solid transfer apparatus

Also Published As

Publication number Publication date
FR2153458B1 (https=) 1976-10-29
DE2247199C2 (de) 1982-11-25
AU467785B2 (en) 1975-12-11
FR2153458A1 (https=) 1973-05-04
JPS4841534A (https=) 1973-06-18
BE789140A (nl) 1973-03-22
US3815267A (en) 1974-06-11
AU4669772A (en) 1974-03-21
DE2247199A1 (de) 1973-03-29
NL7113102A (https=) 1973-03-27
JPS5538459B2 (https=) 1980-10-04

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee