BE880900A - Systeme et procede pour l'exploitation miniere des oceans - Google Patents

Systeme et procede pour l'exploitation miniere des oceans

Info

Publication number
BE880900A
BE880900A BE0/198779A BE198779A BE880900A BE 880900 A BE880900 A BE 880900A BE 0/198779 A BE0/198779 A BE 0/198779A BE 198779 A BE198779 A BE 198779A BE 880900 A BE880900 A BE 880900A
Authority
BE
Belgium
Prior art keywords
oceans
mining
oceans mining
Prior art date
Application number
BE0/198779A
Other languages
English (en)
Inventor
C Welling
F Larsen
S Donze
C Snyder
G Reichert
G Davenport
M Harrold
Original Assignee
Lockheed Missiles Space
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 Lockheed Missiles Space filed Critical Lockheed Missiles Space
Publication of BE880900A publication Critical patent/BE880900A/fr

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B15/00Supports for the drilling machine, e.g. derricks or masts
    • E21B15/04Supports for the drilling machine, e.g. derricks or masts specially adapted for directional drilling, e.g. slant hole rigs
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21CMINING OR QUARRYING
    • E21C50/00Obtaining minerals from underwater, not otherwise provided for
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F3/00Dredgers; Soil-shifting machines
    • E02F3/04Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/88Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E02F3/8858Submerged units
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F3/00Dredgers; Soil-shifting machines
    • E02F3/04Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/88Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E02F3/90Component parts, e.g. arrangement or adaptation of pumps
    • E02F3/907Measuring or control devices, e.g. control units, detection means or sensors
BE0/198779A 1978-12-28 1979-12-27 Systeme et procede pour l'exploitation miniere des oceans BE880900A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/973,854 US4232903A (en) 1978-12-28 1978-12-28 Ocean mining system and process

Publications (1)

Publication Number Publication Date
BE880900A true BE880900A (fr) 1980-06-27

Family

ID=25521295

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/198779A BE880900A (fr) 1978-12-28 1979-12-27 Systeme et procede pour l'exploitation miniere des oceans

Country Status (17)

Country Link
US (1) US4232903A (fr)
JP (1) JPS55114795A (fr)
KR (1) KR830001489A (fr)
BE (1) BE880900A (fr)
CA (6) CA1120503A (fr)
DD (1) DD148805A5 (fr)
DE (1) DE2950922A1 (fr)
ES (1) ES8102196A1 (fr)
FI (1) FI793990A (fr)
FR (1) FR2467283A1 (fr)
GB (4) GB2045314B (fr)
HK (1) HK6284A (fr)
IT (1) IT1164081B (fr)
NL (1) NL7908721A (fr)
NO (1) NO794097L (fr)
SE (1) SE7910675L (fr)
SG (1) SG57783G (fr)

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CN117684985A (zh) * 2024-02-02 2024-03-12 长沙矿冶研究院有限责任公司 一种深海采矿车矿石料仓及计量方法

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Also Published As

Publication number Publication date
GB2109840B (en) 1983-11-02
HK6284A (en) 1984-01-27
FR2467283B1 (fr) 1984-03-23
GB2045314A (en) 1980-10-29
GB2109840A (en) 1983-06-08
ES487273A0 (es) 1980-12-16
GB2113274B (en) 1983-11-30
DD148805A5 (de) 1981-06-10
CA1120503A (fr) 1982-03-23
CA1141785A (fr) 1983-02-22
GB2112834B (en) 1983-11-30
KR830001489A (ko) 1983-05-17
CA1132616A (fr) 1982-09-28
ES8102196A1 (es) 1980-12-16
CA1133955A (fr) 1982-10-19
GB2045314B (en) 1983-05-25
IT7951018A0 (it) 1979-12-07
FI793990A (fi) 1980-06-29
SE7910675L (sv) 1980-06-29
CA1132617A (fr) 1982-09-28
FR2467283A1 (fr) 1981-04-17
GB2112834A (en) 1983-07-27
US4232903A (en) 1980-11-11
NO794097L (no) 1980-07-01
GB2113274A (en) 1983-08-03
DE2950922A1 (de) 1980-07-17
IT1164081B (it) 1987-04-08
CA1134399A (fr) 1982-10-26
SG57783G (en) 1985-01-11
NL7908721A (nl) 1980-07-01
JPS55114795A (en) 1980-09-04

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