ES416173A1 - Perfeccionamientos en instalaciones de dragado hidraulico profundo. - Google Patents

Perfeccionamientos en instalaciones de dragado hidraulico profundo.

Info

Publication number
ES416173A1
ES416173A1 ES416173A ES416173A ES416173A1 ES 416173 A1 ES416173 A1 ES 416173A1 ES 416173 A ES416173 A ES 416173A ES 416173 A ES416173 A ES 416173A ES 416173 A1 ES416173 A1 ES 416173A1
Authority
ES
Spain
Prior art keywords
collecting
dredging system
removing material
deep sea
hydraulic dredging
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
ES416173A
Other languages
English (en)
Spanish (es)
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.)
ALSTHOM S G DE CONST ELECTR ET
Original Assignee
ALSTHOM S G DE CONST ELECTR ET
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 ALSTHOM S G DE CONST ELECTR ET filed Critical ALSTHOM S G DE CONST ELECTR ET
Publication of ES416173A1 publication Critical patent/ES416173A1/es
Expired legal-status Critical Current

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
    • E02F3/8833—Floating installations
    • 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
    • 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)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Treatment Of Sludge (AREA)
  • Electric Cable Installation (AREA)
ES416173A 1972-06-22 1973-06-22 Perfeccionamientos en instalaciones de dragado hidraulico profundo. Expired ES416173A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7223440A FR2189588B1 (enrdf_load_stackoverflow) 1972-06-22 1972-06-22

Publications (1)

Publication Number Publication Date
ES416173A1 true ES416173A1 (es) 1976-03-01

Family

ID=9101011

Family Applications (1)

Application Number Title Priority Date Filing Date
ES416173A Expired ES416173A1 (es) 1972-06-22 1973-06-22 Perfeccionamientos en instalaciones de dragado hidraulico profundo.

Country Status (10)

Country Link
US (1) US3908290A (enrdf_load_stackoverflow)
JP (1) JPS5617513B2 (enrdf_load_stackoverflow)
BE (1) BE800885A (enrdf_load_stackoverflow)
CA (1) CA988106A (enrdf_load_stackoverflow)
DE (1) DE2331489A1 (enrdf_load_stackoverflow)
ES (1) ES416173A1 (enrdf_load_stackoverflow)
FR (1) FR2189588B1 (enrdf_load_stackoverflow)
GB (1) GB1427954A (enrdf_load_stackoverflow)
NL (1) NL177137C (enrdf_load_stackoverflow)
ZA (1) ZA734097B (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4010560A (en) * 1975-05-14 1977-03-08 Diggs Richard E Deep sea mining apparatus and method
FR2460369A1 (fr) * 1979-06-29 1981-01-23 Inst Francais Du Petrole Methode et systeme de nettoyage continu des fonds marins
CN102140917A (zh) * 2011-05-17 2011-08-03 中南大学 深海采矿升沉补偿模拟试验装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1643247A (en) * 1926-08-23 1927-09-20 Grange William La Apparatus for raising sunken ships
US3156371A (en) * 1962-02-26 1964-11-10 Crown Machine & Tool Company Container
US3248812A (en) * 1963-04-22 1966-05-03 Gardner Catherine Burkholder Collector and hoist for aggregates
US3226854A (en) * 1963-04-29 1966-01-04 John L Mero Dredge underwater pick-up head assembly
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
US3429062A (en) * 1966-03-11 1969-02-25 Arthur J Nelson Deep water harvesting system
US3522670A (en) * 1967-07-11 1970-08-04 Newport News S & D Co Apparatus for underwater mining
US3588174A (en) * 1969-08-01 1971-06-28 Tetra Tech Collector assembly for deep sea mining

Also Published As

Publication number Publication date
JPS5617513B2 (enrdf_load_stackoverflow) 1981-04-22
NL177137C (nl) 1985-08-01
AU5718973A (en) 1975-01-09
BE800885A (fr) 1973-12-14
NL177137B (nl) 1985-03-01
GB1427954A (en) 1976-03-10
NL7308762A (enrdf_load_stackoverflow) 1973-12-27
CA988106A (fr) 1976-04-27
FR2189588B1 (enrdf_load_stackoverflow) 1976-08-13
US3908290A (en) 1975-09-30
DE2331489A1 (de) 1974-01-10
FR2189588A1 (enrdf_load_stackoverflow) 1974-01-25
ZA734097B (en) 1974-05-29
JPS4950688A (enrdf_load_stackoverflow) 1974-05-16

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