DE2555489A1 - Foerdervorrichtung fuer meeresmineralien - Google Patents

Foerdervorrichtung fuer meeresmineralien

Info

Publication number
DE2555489A1
DE2555489A1 DE19752555489 DE2555489A DE2555489A1 DE 2555489 A1 DE2555489 A1 DE 2555489A1 DE 19752555489 DE19752555489 DE 19752555489 DE 2555489 A DE2555489 A DE 2555489A DE 2555489 A1 DE2555489 A1 DE 2555489A1
Authority
DE
Germany
Prior art keywords
conveyor device
marine minerals
minerals
marine
conveyor
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.)
Pending
Application number
DE19752555489
Other languages
English (en)
Inventor
Arthur Francis Sullivan
Iii Frank Howard Brockett
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.)
Inco Ltd
Original Assignee
Inco 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 Inco Ltd filed Critical Inco Ltd
Publication of DE2555489A1 publication Critical patent/DE2555489A1/de
Pending 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
DE19752555489 1974-12-11 1975-12-10 Foerdervorrichtung fuer meeresmineralien Pending DE2555489A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/531,780 US3973575A (en) 1974-12-11 1974-12-11 Mining concentrator

Publications (1)

Publication Number Publication Date
DE2555489A1 true DE2555489A1 (de) 1976-06-16

Family

ID=24119012

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752555489 Pending DE2555489A1 (de) 1974-12-11 1975-12-10 Foerdervorrichtung fuer meeresmineralien

Country Status (8)

Country Link
US (1) US3973575A (de)
JP (1) JPS5742798B2 (de)
CA (1) CA1018192A (de)
DE (1) DE2555489A1 (de)
DK (1) DK559875A (de)
FR (1) FR2294281A1 (de)
NO (1) NO754046L (de)
SE (1) SE7513920L (de)

Families Citing this family (10)

* 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
US4171581A (en) * 1977-11-14 1979-10-23 Deepsea Ventures, Inc. Water flow-deflecting shield for dredge suction nozzle
US4328629A (en) * 1980-10-28 1982-05-11 Bruce's Splicing & Rigging Co., Inc. Shellfish dredge chafing gear
US4349972A (en) * 1980-10-28 1982-09-21 Bruce's Splicing & Rigging Co., Inc. Shellfish dredge chafing gear
US4813377A (en) * 1988-01-27 1989-03-21 Riche Allen G Aquaculture harvester for shallow water use
US5311682A (en) * 1993-01-07 1994-05-17 Sturdivant Charles N Hybrid dredge
US6237259B1 (en) * 1999-11-23 2001-05-29 Myers, Ii Arthur R. Shellfish dredging apparatus
PL2644781T3 (pl) * 2012-03-30 2016-12-30 Urządzenia pompujące przeznaczone do trałowania przez nasiębierną pogłębiarkę trałowo-ssącą wyposażoną w takie urządzenia
CN107109936B (zh) * 2014-05-19 2020-09-11 诺蒂勒斯矿物新加坡有限公司 分开式海底开采系统
US20190345688A1 (en) * 2018-05-08 2019-11-14 Atlantic Marine And Aviation Llp Subsea clearing apparatus

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US216061A (en) * 1879-06-03 Improvement in dredging-scoop nozzles for mining purposes
US371686A (en) * 1887-10-18 howell
US611614A (en) * 1898-10-04 Joseph edwards
US875420A (en) * 1905-09-11 1907-12-31 Allis Chalmers Excavator.
GB525744A (en) * 1938-03-01 1940-09-03 George Picton Silke Apparatus for clearing suction
US3156371A (en) * 1962-02-26 1964-11-10 Crown Machine & Tool Company Container
US3184866A (en) * 1962-11-02 1965-05-25 Olympia Oyster Company Shellfish gathering machine
US3226854A (en) * 1963-04-29 1966-01-04 John L Mero Dredge underwater pick-up head assembly
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
US3440752A (en) * 1966-10-06 1969-04-29 James H Minter Trawl net system
GB1156547A (en) * 1966-11-02 1969-06-25 White Fish Authority A Dredge for Harvesting Molluscs
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

Also Published As

Publication number Publication date
SE7513920L (sv) 1976-06-14
FR2294281A1 (fr) 1976-07-09
US3973575A (en) 1976-08-10
CA1018192A (en) 1977-09-27
JPS5168403A (de) 1976-06-14
NO754046L (de) 1976-06-14
DK559875A (da) 1976-06-12
JPS5742798B2 (de) 1982-09-10

Similar Documents

Publication Publication Date Title
SE7513001L (sv) Framdrivningsanordning for motorbat
AR207599A1 (es) Dispositivo para manipulacion de calcomanias
IT1037634B (it) Dispositivo di ormeggio
IT1042761B (it) Impianto trasportatore
IT1034495B (it) Parabordo per banchina
BR7501286A (pt) Dispositivo de acondicionamento
SE7901704A0 (sv) Flotationsapparat
IT1043985B (it) Dispositivo per disegnare
DE2555489A1 (de) Foerdervorrichtung fuer meeresmineralien
IT1040910B (it) Dispositvo trasportatore peroggetti deteriorabili
IT1051664B (it) Dispositivo per etichettare oggetti
IT1043598B (it) Veicolo trasportatore per l impiego in sotterraneo
AT326995B (de) Flotiervorrichtung
FR2290371A1 (fr) Convoyeur
SE403809B (sv) Riktningsindikerande ytmarkeringsanordning
BR7503304A (pt) Dispositivo de exploracao
SE403525B (sv) Vetskepaforingsanordning
IT1027946B (it) Dispositivo trasportatore
SE7514720L (sv) Flotationsanordning
BR7507028A (pt) Sistema transportador
IT1083372B (it) Dispositivo trasportatore per blocchi di segnature
SE380545B (sv) Anordning for vekror
AT339202B (de) Kettenforderer
IT1014206B (it) Nastro trasportatore
CH546189A (de) Foerdereinrichtung fuer biegsame flaechengebilde.

Legal Events

Date Code Title Description
OHN Withdrawal