GB1373890A - Method and apparatus for continuous underwater mining - Google Patents

Method and apparatus for continuous underwater mining

Info

Publication number
GB1373890A
GB1373890A GB2269473A GB2269473A GB1373890A GB 1373890 A GB1373890 A GB 1373890A GB 2269473 A GB2269473 A GB 2269473A GB 2269473 A GB2269473 A GB 2269473A GB 1373890 A GB1373890 A GB 1373890A
Authority
GB
United Kingdom
Prior art keywords
dredging
ship
seabed
ships
lines
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
GB2269473A
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.)
LEXPLOITATION DES OCEANS CENTR
Societe Le Nickel SLN SA
Original Assignee
LEXPLOITATION DES OCEANS CENTR
Societe Le Nickel SLN SA
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 LEXPLOITATION DES OCEANS CENTR, Societe Le Nickel SLN SA filed Critical LEXPLOITATION DES OCEANS CENTR
Publication of GB1373890A publication Critical patent/GB1373890A/en
Expired legal-status Critical Current

Links

Classifications

    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)
GB2269473A 1972-05-25 1973-05-11 Method and apparatus for continuous underwater mining Expired GB1373890A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7218636A FR2185747B1 (enrdf_load_stackoverflow) 1972-05-25 1972-05-25

Publications (1)

Publication Number Publication Date
GB1373890A true GB1373890A (en) 1974-11-13

Family

ID=9099081

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2269473A Expired GB1373890A (en) 1972-05-25 1973-05-11 Method and apparatus for continuous underwater mining

Country Status (11)

Country Link
US (1) US3889403A (enrdf_load_stackoverflow)
JP (1) JPS4942502A (enrdf_load_stackoverflow)
AU (1) AU475337B2 (enrdf_load_stackoverflow)
BE (1) BE799621A (enrdf_load_stackoverflow)
CA (1) CA970399A (enrdf_load_stackoverflow)
DE (1) DE2326036C3 (enrdf_load_stackoverflow)
ES (1) ES415168A1 (enrdf_load_stackoverflow)
FR (1) FR2185747B1 (enrdf_load_stackoverflow)
GB (1) GB1373890A (enrdf_load_stackoverflow)
NL (1) NL158583B (enrdf_load_stackoverflow)
NO (1) NO134125C (enrdf_load_stackoverflow)

Families Citing this family (6)

* 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
FR2374235A1 (fr) * 1976-12-17 1978-07-13 Nal Pour Expl Oceans Centre Dispositif pour le dechargement de godets de dragage
FR2460369A1 (fr) * 1979-06-29 1981-01-23 Inst Francais Du Petrole Methode et systeme de nettoyage continu des fonds marins
GB8718769D0 (en) * 1987-08-07 1987-09-16 Manaco International Ocean floor dredging
EP4158112B1 (en) * 2020-05-25 2025-03-05 Wing Marine LLC Method of moving fluidized material in a seabed location
US12398532B2 (en) 2024-01-19 2025-08-26 Wing Marine Llc Marine vessels and methods of using same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US775686A (en) * 1903-11-16 1904-11-22 Rosell Smith Chain sand-dredge.
US983301A (en) * 1909-06-23 1911-02-07 Joseph F Murdock Freight-transhipping apparatus.
US2832168A (en) * 1956-02-10 1958-04-29 Joseph T Pemberton Method and apparatus for luring and catching fish
GB1239178A (enrdf_load_stackoverflow) * 1967-02-14 1971-07-14
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
CA970399A (en) 1975-07-01
DE2326036C3 (de) 1979-07-19
NL158583B (nl) 1978-11-15
DE2326036B2 (de) 1978-11-09
FR2185747B1 (enrdf_load_stackoverflow) 1974-12-27
NL7307148A (enrdf_load_stackoverflow) 1973-11-27
AU5575573A (en) 1974-11-21
FR2185747A1 (enrdf_load_stackoverflow) 1974-01-04
ES415168A1 (es) 1976-02-16
DE2326036A1 (de) 1973-12-06
JPS4942502A (enrdf_load_stackoverflow) 1974-04-22
US3889403A (en) 1975-06-17
BE799621A (fr) 1973-09-17
AU475337B2 (en) 1976-08-19
NO134125B (enrdf_load_stackoverflow) 1976-05-10
NO134125C (enrdf_load_stackoverflow) 1976-08-18

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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