JPS5137801A - - Google Patents

Info

Publication number
JPS5137801A
JPS5137801A JP50091835A JP9183575A JPS5137801A JP S5137801 A JPS5137801 A JP S5137801A JP 50091835 A JP50091835 A JP 50091835A JP 9183575 A JP9183575 A JP 9183575A JP S5137801 A JPS5137801 A JP S5137801A
Authority
JP
Japan
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
JP50091835A
Inventor
Fuyuurubeeteru Arufureeto
Mitsuterushutetsuto Manfureeto
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.)
ZARUTSUGITSUTAA AG
Original Assignee
ZARUTSUGITSUTAA 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 ZARUTSUGITSUTAA AG filed Critical ZARUTSUGITSUTAA AG
Publication of JPS5137801A publication Critical patent/JPS5137801A/ja
Pending 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)
JP50091835A 1974-08-01 1975-07-28 Pending JPS5137801A (ja)

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
JPS5137801A true JPS5137801A (ja) 1976-03-30

Family

ID=5922157

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50091835A Pending JPS5137801A (ja) 1974-08-01 1975-07-28

Country Status (5)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59111314A (ja) * 1982-12-17 1984-06-27 Showa Electric Wire & Cable Co Ltd 絶縁変圧器
JP2016507680A (ja) * 2013-02-12 2016-03-10 ノーチラス ミネラルズ シンガポール ピーティーイー リミテッド 海底団塊選鉱システムおよび方法
JP2017519129A (ja) * 2014-05-19 2017-07-13 ノーチラス ミネラルズ シンガポール ピーティーイー リミテッド 分離式海底採鉱システム

Families Citing this family (13)

* 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
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
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
US10462989B2 (en) * 2013-03-13 2019-11-05 Stephen K. Oney Systems and methods for cultivating and harvesting blue water bioalgae and aquaculture

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59111314A (ja) * 1982-12-17 1984-06-27 Showa Electric Wire & Cable Co Ltd 絶縁変圧器
JP2016507680A (ja) * 2013-02-12 2016-03-10 ノーチラス ミネラルズ シンガポール ピーティーイー リミテッド 海底団塊選鉱システムおよび方法
JP2017519129A (ja) * 2014-05-19 2017-07-13 ノーチラス ミネラルズ シンガポール ピーティーイー リミテッド 分離式海底採鉱システム

Also Published As

Publication number Publication date
DE2437071B2 (de) 1977-08-18
DE2437071C3 (de) 1978-04-13
GB1512808A (en) 1978-06-01
FR2280787A1 (fr) 1976-02-27
DE2437071A1 (de) 1976-02-12
US4052800A (en) 1977-10-11
FR2280787B1 (ja) 1979-05-11

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