IT1060087B - Dispositivo per la raccolta subacquea di pezzi di materiali solidi in particolare minerali - Google Patents

Dispositivo per la raccolta subacquea di pezzi di materiali solidi in particolare minerali

Info

Publication number
IT1060087B
IT1060087B IT52599/75A IT5259975A IT1060087B IT 1060087 B IT1060087 B IT 1060087B IT 52599/75 A IT52599/75 A IT 52599/75A IT 5259975 A IT5259975 A IT 5259975A IT 1060087 B IT1060087 B IT 1060087B
Authority
IT
Italy
Prior art keywords
pieces
solid materials
particular minerals
underwater collection
underwater
Prior art date
Application number
IT52599/75A
Other languages
English (en)
Original Assignee
Int Nickel Ltd
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 Int Nickel Ltd filed Critical Int Nickel Ltd
Application granted granted Critical
Publication of IT1060087B publication Critical patent/IT1060087B/it

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
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Structural Engineering (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Surgical Instruments (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Transplanting Machines (AREA)
  • Air Transport Of Granular Materials (AREA)
IT52599/75A 1974-12-11 1975-12-10 Dispositivo per la raccolta subacquea di pezzi di materiali solidi in particolare minerali IT1060087B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/531,754 US3975054A (en) 1974-12-11 1974-12-11 Undersea mining and separating vehicle having motor-powered water jet

Publications (1)

Publication Number Publication Date
IT1060087B true IT1060087B (it) 1982-07-10

Family

ID=24118917

Family Applications (1)

Application Number Title Priority Date Filing Date
IT52599/75A IT1060087B (it) 1974-12-11 1975-12-10 Dispositivo per la raccolta subacquea di pezzi di materiali solidi in particolare minerali

Country Status (10)

Country Link
US (1) US3975054A (it)
JP (1) JPS5761877B2 (it)
CA (1) CA1018558A (it)
DE (1) DE2555294C2 (it)
DK (1) DK559675A (it)
FR (1) FR2294279A1 (it)
GB (1) GB1534691A (it)
IT (1) IT1060087B (it)
NO (1) NO145669C (it)
SE (1) SE403392B (it)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4147390A (en) * 1975-08-06 1979-04-03 Union Miniere S.A. Nodule dredging apparatus and process
JPS5243704A (en) * 1975-10-02 1977-04-06 Sumitomo Metal Mining Co Device for picking up ore on water bottom
US4070061A (en) * 1976-07-09 1978-01-24 Union Miniere Method and apparatus for collecting mineral aggregates from sea beds
US4346937A (en) * 1980-06-02 1982-08-31 Deepsea Ventures, Inc. Dredging apparatus including suction nozzles
US4319782A (en) * 1980-06-06 1982-03-16 Deepsea Ventures, Inc. Means for controlling feed of particulate material into airlift pipe
JPS57110130A (en) * 1980-12-27 1982-07-08 Sumitomo Metal Mining Co Shellfish pick-up apparatus
JPS60130562U (ja) * 1984-02-10 1985-09-02 株式会社ケアコム 電池ホルダ−
FR2560281B1 (fr) * 1984-02-24 1986-09-19 Nord Mediterranee Chantiers Installation pour l'extraction de minerais des fonds marins
JPS60138262U (ja) * 1984-02-27 1985-09-12 クロイ電機株式会社 電池ケ−ス
FI864998A (fi) * 1986-12-08 1988-06-09 Rauma Repola Oy Foerfarande och anordning foer uppsamling av foeremaol fraon havsbotten.
NL1007295C2 (nl) * 1997-10-16 1999-04-19 Univ Utrecht Met alkalimetalen beladen grafitische materialen.
NL1008503C2 (nl) * 1998-03-05 1999-09-07 Dredging Int Inrichting voor het verplaatsen van bodemmateriaal onder water alsmede werkwijze hiervoor.
NO312541B1 (no) * 1999-11-03 2002-05-27 Gto Subsea As Fremgangsmåte og anordning for å flytte på stein og lösmasser under vann
NO311639B1 (no) * 2000-04-05 2001-12-27 Gto Subsea As Fremgangsmåte og anordning for å flytte på stein og lösmasser under vann
KR20010044245A (ko) * 2001-01-19 2001-06-05 고종수 해저 침전 오물 수거기
US6860042B2 (en) * 2002-07-19 2005-03-01 Walker-Dawson Interests, Inc. Excavation system employing a jet pump
BE1017861A3 (nl) * 2007-11-29 2009-09-01 Dredging Int Sleepkop van een sleephopperzuiger en werkwijze voor het baggeren met behulp van deze sleepkop.
US9951496B2 (en) * 2011-03-18 2018-04-24 Susanne F. Vaughan Systems and methods for harvesting natural gas from underwater clathrate hydrate deposits
US8997678B2 (en) 2012-02-10 2015-04-07 Lockheed Martin Corporation Underwater load-carrier
CN102758462A (zh) * 2012-07-12 2012-10-31 长江武汉航道工程局 自航耙吸式挖泥船艏冲装置及施工方法
GB2515890B (en) * 2014-05-12 2015-06-17 Barrnon Ltd Apparatus for the removal of sludge
GB2535494B (en) * 2015-02-18 2018-04-11 Acergy France SAS Lowering buoyant structures in water
CN106907154B (zh) * 2017-02-20 2019-01-11 上海交通大学 基于高压水射流的深海钴结壳切削装置
CN109139016B (zh) * 2018-09-18 2024-03-22 长沙矿冶研究院有限责任公司 一种海底集矿作业车
CN111852479B (zh) * 2020-07-23 2022-03-01 中国船舶科学研究中心 一种用于深海采矿的车库式水下中继站

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1270142A (en) * 1917-04-27 1918-06-18 Lorenzo R Gage Sr Gold-dredge.
US3010232A (en) * 1959-10-08 1961-11-28 Skakel Excavating, dredging, raising, and transmitting earthy and other loose matter
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
GB1156547A (en) * 1966-11-02 1969-06-25 White Fish Authority A Dredge for Harvesting Molluscs
FR1591299A (it) * 1967-11-06 1970-04-27
US3556598A (en) * 1968-05-16 1971-01-19 Westinghouse Electric Corp Mining collector
US3462858A (en) * 1968-08-12 1969-08-26 Gilbert W Francklyn Shellfish harvesting machine
US3588174A (en) * 1969-08-01 1971-06-28 Tetra Tech Collector assembly for deep sea mining
US3624932A (en) * 1970-04-06 1971-12-07 Borden Inc Apparatus for harvesting mollusks
US3731975A (en) * 1971-11-18 1973-05-08 Qva Corp Apparatus and process for undersea mining of mineral bearing sand and gravel
US3802740A (en) * 1972-12-21 1974-04-09 Int Nickel Co Concentration of minerals
US3842521A (en) * 1973-03-07 1974-10-22 G Faldi Submersible dredging pump and shovel arrangement with suspension and towing means therefor
DE2444987A1 (de) * 1973-09-21 1975-04-03 Mitsubishi Kaihatsu K K Vorrichtung zur gewinnung von in der tiefsee lagerndem erz

Also Published As

Publication number Publication date
FR2294279B1 (it) 1983-04-22
GB1534691A (en) 1978-12-06
FR2294279A1 (fr) 1976-07-09
JPS5761877B2 (it) 1982-12-27
NO145669B (no) 1982-01-25
CA1018558A (en) 1977-10-04
DK559675A (da) 1976-06-12
NO754030L (it) 1976-06-14
JPS5168404A (it) 1976-06-14
DE2555294C2 (de) 1983-10-13
NO145669C (no) 1982-05-05
SE7513919L (sv) 1976-06-14
US3975054A (en) 1976-08-17
DE2555294A1 (de) 1976-06-16
SE403392B (sv) 1978-08-14

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