GB1512808A - Method and apparatus for collecting solids on the seabed and for conveying such solids to the surface - Google Patents

Method and apparatus for collecting solids on the seabed and for conveying such solids to the surface

Info

Publication number
GB1512808A
GB1512808A GB32208/75A GB3220875A GB1512808A GB 1512808 A GB1512808 A GB 1512808A GB 32208/75 A GB32208/75 A GB 32208/75A GB 3220875 A GB3220875 A GB 3220875A GB 1512808 A GB1512808 A GB 1512808A
Authority
GB
United Kingdom
Prior art keywords
inlet
solids
width
chain
sea bed
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
GB32208/75A
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.)
Salzgitter AG
Original Assignee
Salzgitter AG
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 Salzgitter AG filed Critical Salzgitter AG
Publication of GB1512808A publication Critical patent/GB1512808A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F7/00—Equipment for conveying or separating excavated material
    • E02F7/10—Pipelines for conveying excavated materials
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/006—Dredgers or soil-shifting machines for special purposes adapted for working ground under water not otherwise provided for
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C50/00—Obtaining minerals from underwater, not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
GB32208/75A 1974-08-01 1975-08-01 Method and apparatus for collecting solids on the seabed and for conveying such solids to the surface Expired GB1512808A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2437071A DE2437071C3 (de) 1974-08-01 1974-08-01 Gerät zum Sammeln insbesondere von Manganknollen auf dem Meeresboden und Verfahren zum Sammeln und Fördern der Knollen an die Wasseroberfläche

Publications (1)

Publication Number Publication Date
GB1512808A true GB1512808A (en) 1978-06-01

Family

ID=5922157

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32208/75A Expired GB1512808A (en) 1974-08-01 1975-08-01 Method and apparatus for collecting solids on the seabed and for conveying such solids to the surface

Country Status (5)

Country Link
US (1) US4052800A (https=)
JP (1) JPS5137801A (https=)
DE (1) DE2437071C3 (https=)
FR (1) FR2280787A1 (https=)
GB (1) GB1512808A (https=)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2365007A1 (fr) * 1976-09-21 1978-04-14 Oceans Ctre Nal Exploit Godet de dragage perfectionne
JPS59111314A (ja) * 1982-12-17 1984-06-27 Showa Electric Wire & Cable Co Ltd 絶縁変圧器
US4827706A (en) * 1987-12-15 1989-05-09 Meyer Dennis W Combined spreading and sifting device for leveling soil
US5311682A (en) * 1993-01-07 1994-05-17 Sturdivant Charles N Hybrid dredge
US5421109A (en) * 1994-01-31 1995-06-06 American Oilfield Divers, Inc. Underwater site clearance sweep apparatus and method
US5453190A (en) * 1994-03-24 1995-09-26 Martin, Sr.; Jimmie Reinforced net for recovering debris along a water bottom
US20060272196A1 (en) * 1996-10-11 2006-12-07 Sherif Safwat Cell design for a trawl system and methods
JP3696389B2 (ja) * 1997-10-31 2005-09-14 キョーワ株式会社 水中構造物の洗掘防止材と洗掘防止工法
RU2167298C1 (ru) * 2000-04-04 2001-05-20 Санкт-Петербургский государственный горный институт им. Г.В. Плеханова (Технический университет) Способ добычи конкреций и устройство для его осуществления
AU2003220638A1 (en) * 2002-03-22 2003-10-13 Candis Ehf Self-spreading trawls having a high aspect ratio mouth opening
KR100728801B1 (ko) * 2005-09-12 2007-06-15 이완영 호소 침전물 처리장치
GB2434340B (en) * 2006-01-20 2008-01-02 Ohm Ltd Underwater equipment recovery
US7748146B2 (en) * 2007-11-29 2010-07-06 Quintin Jr Thomas Method for configuring a shellfish dredge
US8794710B2 (en) * 2009-07-17 2014-08-05 Lockheed Martin Corporation Deep undersea mining system and mineral transport system
KR20150107886A (ko) * 2013-02-12 2015-09-23 노틸러스 미네랄스 싱가포르 피티이 엘티디 해저 단괴 선광 시스템 및 방법
US10462989B2 (en) * 2013-03-13 2019-11-05 Stephen K. Oney Systems and methods for cultivating and harvesting blue water bioalgae and aquaculture
AU2015262042B2 (en) * 2014-05-19 2018-05-10 Nautilus Minerals Singapore Pte Ltd Decoupled seafloor mining system

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126865A (en) * 1964-03-31 Oyster harvesting harrow
US1480192A (en) * 1923-04-20 1924-01-08 Cuthbert C Worsfold Bowlder dredge
US2686380A (en) * 1950-10-23 1954-08-17 Seppala Mikko Fan type dredge
US2684549A (en) * 1951-05-14 1954-07-27 Olden Andrew Scallop drag
US2747354A (en) * 1953-09-29 1956-05-29 Major Distributing Company Below ground row crop harvesting unit
US3015903A (en) * 1959-07-13 1962-01-09 F K Lytle Shrimping gear
US3248812A (en) * 1963-04-22 1966-05-03 Gardner Catherine Burkholder Collector and hoist for aggregates
US3305950A (en) * 1964-04-14 1967-02-28 Newport News Shipbuilding Underwater mining
US3310894A (en) * 1964-05-11 1967-03-28 Ball James Dredging method
US3456371A (en) * 1965-05-06 1969-07-22 Kennecott Copper Corp Process and apparatus for mining deposits on the sea floor
US3438142A (en) * 1965-06-07 1969-04-15 Manfred G Krutein Sea mining method and apparatus
US3433531A (en) * 1966-12-27 1969-03-18 Global Marine Inc Method and apparatus for undersea mining
US3480326A (en) * 1968-12-18 1969-11-25 Bethlehem Steel Corp Mechanical deep sea nodule harvester
US3606954A (en) * 1969-11-24 1971-09-21 Hewitt Robins Inc Control system for stacking equipment
US3675348A (en) * 1971-06-01 1972-07-11 Ernest Blaney Dane Jr Scraper bucket apparatus for deep sea mining systems

Also Published As

Publication number Publication date
DE2437071C3 (de) 1978-04-13
FR2280787A1 (fr) 1976-02-27
DE2437071B2 (de) 1977-08-18
FR2280787B1 (https=) 1979-05-11
US4052800A (en) 1977-10-11
JPS5137801A (https=) 1976-03-30
DE2437071A1 (de) 1976-02-12

Similar Documents

Publication Publication Date Title
GB1512808A (en) Method and apparatus for collecting solids on the seabed and for conveying such solids to the surface
US4100072A (en) Effluent oil collecting vessel
GB1192230A (en) Apparatus for Collecting Flotsam.
US4391468A (en) Method and apparatus for recovering mineral nodules from the ocean floor
ATE7161T1 (de) Vorrichtung zum aufsaugen und aufnehmen von schlamm.
US3638439A (en) Embedding cablelike members
CN210248046U (zh) 一种犁耕式海贝采收机
GEP20257789B (en) Dredging method and apparatus
CN202211089U (zh) 贝类收获机
JPS5719229A (en) Ultrasonic fine coal cleaner
CN208578094U (zh) 一种河道高效清淤装置
DE3062464D1 (en) Device for separating sand and/or gravel from water fed by a dredging suction pump, or for separating other granulated material from a fluid flow
GB1140774A (en) Apparatus for removing foam and solid impurities from a liquid
GB1299379A (en) Cutter-suction dredgers and method of operation thereof
JPS57205635A (en) Dredging work and water jetting device therefor
GB1522803A (en) Oil recovery apparatus
JPS5249588A (en) Sea-surface cleaning ship
JPS5556909A (en) Mud conveyor
SU973092A1 (ru) Устройство дл добычи моллюсков
JPH0412095Y2 (https=)
GB1244558A (en) Self-propelled hopper dredgers and method of operation
SU124226A1 (ru) Способ уборки картофел и устройство дл его осуществлени
GB1106855A (en) A method of and apparatus for drying minerals
BE900664A (fr) Chariot chargeur et analogue, et procede de dechargement pouvant etre realise avec celui-ci.
JPS61196011A (ja) 水中汚濁拡散防止装置

Legal Events

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