BR6908452D0 - Mineracao sub-aquosa - Google Patents

Mineracao sub-aquosa

Info

Publication number
BR6908452D0
BR6908452D0 BR208452/69A BR20845269A BR6908452D0 BR 6908452 D0 BR6908452 D0 BR 6908452D0 BR 208452/69 A BR208452/69 A BR 208452/69A BR 20845269 A BR20845269 A BR 20845269A BR 6908452 D0 BR6908452 D0 BR 6908452D0
Authority
BR
Brazil
Prior art keywords
underwater mining
underwater
mining
Prior art date
Application number
BR208452/69A
Other languages
English (en)
Portuguese (pt)
Inventor
B Boyle
L Boyle
Original Assignee
B Boyle
L Boyle
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 B Boyle, L Boyle filed Critical B Boyle
Publication of BR6908452D0 publication Critical patent/BR6908452D0/pt

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
    • E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
    • E02F3/92—Digging elements, e.g. suction heads
    • E02F3/9243—Passive suction heads with no mechanical cutting means
    • 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)
  • Mechanical Engineering (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)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
BR208452/69A 1968-05-02 1969-04-30 Mineracao sub-aquosa BR6908452D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU37225/68A AU3722568A (en) 1968-05-02 1968-05-02 Sub-aqueous mining

Publications (1)

Publication Number Publication Date
BR6908452D0 true BR6908452D0 (pt) 1973-06-14

Family

ID=3724366

Family Applications (1)

Application Number Title Priority Date Filing Date
BR208452/69A BR6908452D0 (pt) 1968-05-02 1969-04-30 Mineracao sub-aquosa

Country Status (9)

Country Link
US (1) US3563607A (enExample)
AU (1) AU3722568A (enExample)
BE (1) BE732386A (enExample)
BR (1) BR6908452D0 (enExample)
CH (1) CH493704A (enExample)
DE (1) DE1919703A1 (enExample)
FR (1) FR2007633A1 (enExample)
GB (1) GB1258815A (enExample)
NL (1) NL6906639A (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2594460B1 (fr) * 1986-02-14 1989-12-29 Lapipe Andre Procede pour desenvaser les lacs artificiels
NL1000518C1 (nl) * 1995-06-08 1996-12-10 Oord Acz B V Van Werkwijze voor het baggeren.
US6863807B2 (en) * 2002-09-25 2005-03-08 Crawford, Iii William Randall Method and apparatus for remediation and prevention of fouling of recirculating water systems by detritus and other debris
EP1551769A2 (en) * 2002-10-08 2005-07-13 Water Standard Company, Llc Mobile desalination plants and methods for producing desalinated water
US20050161380A1 (en) * 2003-09-24 2005-07-28 Crawford William R.Iii Method and apparatus for remediation and prevention of fouling of recirculating water systems by detritus and other debris
DE102005052977A1 (de) * 2005-11-07 2007-05-16 Siemens Ag Schiff zur Trinkwassergewinnung
JP5590555B2 (ja) * 2010-10-05 2014-09-17 一般財団法人電力中央研究所 海水中金属の捕集材の係留装置
CN107701190A (zh) * 2017-12-01 2018-02-16 湖南工程学院 一种基于高压水射流的海底多金属硫化物采矿装置
CN108149736A (zh) * 2018-02-09 2018-06-12 重庆大雨水生态科技有限公司 一种抽淤设备及监控系统
CN112814683B (zh) * 2020-12-29 2023-05-16 武汉船舶设计研究院有限公司 一种深海采矿作业中输送软管与采矿车的水下对接方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2044088A (en) * 1933-12-11 1936-06-16 U S Submarine Motorship Dredge Hydraulic material elevator
US2711598A (en) * 1951-07-31 1955-06-28 Jr James H Craggs Hydraulic excavator
US3248812A (en) * 1963-04-22 1966-05-03 Gardner Catherine Burkholder Collector and hoist for aggregates

Also Published As

Publication number Publication date
FR2007633A1 (enExample) 1970-01-09
BE732386A (enExample) 1969-10-01
NL6906639A (enExample) 1969-11-04
AU3722568A (en) 1970-10-15
DE1919703A1 (de) 1970-01-15
GB1258815A (enExample) 1971-12-30
CH493704A (de) 1970-07-15
US3563607A (en) 1971-02-16

Similar Documents

Publication Publication Date Title
DK125481C (da) Klaebestift
BR6909774D0 (pt) 3-(-4) -aroil-piperidinas 1-substituidas
BR6913635D0 (pt) Hidroxifenilalcoilenoil isocianuratos
DK131693C (da) Autovern
BR6915185D0 (pt) 3-fenoxi-pirrolidinas 1-substituidas
CH497160A (fr) Réchaud-gril
CH477649A (de) Unterwasser-Scheinwerfer
BR6915184D0 (pt) Fenoxi-pirrolidinas 1-substituidas 3-substituidas
DK132906C (da) Fluidistor
CH500585A (de) Vidikon
BE751027A (fr) Scheepsschroefaskokerafdichting
CH483847A (de) Skibob
BR6908452D0 (pt) Mineracao sub-aquosa
BR6910255D0 (pt) Imidazolidino-quinazolinas
BR6908258D0 (pt) Siloxama-amino-hidroxisulfonatos
BR6909930D0 (pt) 1-carbamoil-3-aroil-pirrolidinas
BE748797A (fr) Werkanker
NL159452B (nl) Onderwatertunnel.
BR6910136D0 (pt) 1-alcoil-inferior 3-azetidinois
DK132682C (da) Herbicid
AT289562B (de) Skibob
AT294869B (de) Vorstapeleinrichtung
AT281961B (de) Schultzchalter
CH515196A (de) Sprengstoffaufschlämmung
CH472856A (de) Etui