DK91776A - Apparat til opsamling af i en veske beliggende stykker af fast materiale af onskede storrelser fra veskens bund - Google Patents

Apparat til opsamling af i en veske beliggende stykker af fast materiale af onskede storrelser fra veskens bund

Info

Publication number
DK91776A
DK91776A DK91776*#A DK91776A DK91776A DK 91776 A DK91776 A DK 91776A DK 91776 A DK91776 A DK 91776A DK 91776 A DK91776 A DK 91776A
Authority
DK
Denmark
Prior art keywords
bag
solid material
desired sizes
collecting pieces
collecting
Prior art date
Application number
DK91776*#A
Other languages
English (en)
Inventor
F H Brockett
A F Sullivan
Original Assignee
Int Nickel 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 Int Nickel Ltd filed Critical Int Nickel Ltd
Publication of DK91776A publication Critical patent/DK91776A/da

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
    • E02F3/9212—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F7/00—Equipment for conveying or separating excavated material
    • E02F7/06—Delivery chutes or screening plants or mixing plants mounted on dredgers or excavators
    • E02F7/065—Delivery chutes or screening plants or mixing plants mounted on dredgers or excavators mounted on a floating dredger
    • 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)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
DK91776*#A 1975-03-04 1976-03-03 Apparat til opsamling af i en veske beliggende stykker af fast materiale af onskede storrelser fra veskens bund DK91776A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/555,117 US3972566A (en) 1975-03-04 1975-03-04 Solids concentrator

Publications (1)

Publication Number Publication Date
DK91776A true DK91776A (da) 1976-09-05

Family

ID=24216035

Family Applications (1)

Application Number Title Priority Date Filing Date
DK91776*#A DK91776A (da) 1975-03-04 1976-03-03 Apparat til opsamling af i en veske beliggende stykker af fast materiale af onskede storrelser fra veskens bund

Country Status (10)

Country Link
US (1) US3972566A (da)
JP (1) JPS5738755B2 (da)
CA (1) CA1018557A (da)
DE (1) DE2608636C2 (da)
DK (1) DK91776A (da)
FR (1) FR2302786A1 (da)
GB (1) GB1518426A (da)
IT (1) IT1065331B (da)
NO (1) NO144647C (da)
SE (1) SE415384B (da)

Families Citing this family (10)

* 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
US4178704A (en) * 1977-11-01 1979-12-18 Deepsea Ventures, Inc. Suction nozzle dredge head
JPS5949399B2 (ja) * 1980-09-17 1984-12-03 有一 高橋 海底に堆積するマンガンボ−ルの採掘洗滌揚鉱装置
US4822106A (en) * 1987-12-09 1989-04-18 Wilson Steven M Golf ball dredge
GB2231899B (en) * 1989-05-22 1993-07-14 Great Eastern Petroleum Residue recovery system
US9951496B2 (en) * 2011-03-18 2018-04-24 Susanne F. Vaughan Systems and methods for harvesting natural gas from underwater clathrate hydrate deposits
WO2014015361A1 (en) * 2012-07-27 2014-01-30 Nautilus Minerals Pacific Pty Ltd A self cleaning collection apparatus and method
GB201513606D0 (en) * 2015-07-31 2015-09-16 Rotech Group Ltd Separator apparatus
GB2551786B (en) * 2016-06-30 2020-08-19 Trelleborg Offshore Uk Ltd Roller
US11920471B2 (en) 2019-02-20 2024-03-05 Deep Reach Technoloy, Inc. Methods for reducing sediment plume in deepsea nodule mining

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3156371A (en) * 1962-02-26 1964-11-10 Crown Machine & Tool Company Container
US3226854A (en) * 1963-04-29 1966-01-04 John L Mero Dredge underwater pick-up head assembly
US3365823A (en) * 1964-11-23 1968-01-30 Scientia Corp Ocean floor mining system
US3748248A (en) * 1968-01-25 1973-07-24 F Wanzenberg Deep sea mining system
US3556598A (en) * 1968-05-16 1971-01-19 Westinghouse Electric Corp Mining collector
US3480326A (en) * 1968-12-18 1969-11-25 Bethlehem Steel Corp Mechanical deep sea nodule harvester
DE2015894A1 (de) * 1970-04-03 1971-10-14 Deutsche Babcock & Wilcox Ag, 4200 Oberhausen Unterwasserschurfgerat
US3697134A (en) * 1971-03-25 1972-10-10 Bethlehem Steel Corp Nodule collector
US3675348A (en) * 1971-06-01 1972-07-11 Ernest Blaney Dane Jr Scraper bucket apparatus for deep sea mining systems
FR2189587B1 (da) * 1972-06-20 1974-10-25 Sogreah

Also Published As

Publication number Publication date
FR2302786A1 (fr) 1976-10-01
SE7602581L (sv) 1976-09-06
US3972566A (en) 1976-08-03
JPS5738755B2 (da) 1982-08-17
SE415384B (sv) 1980-09-29
JPS51100905A (da) 1976-09-06
DE2608636A1 (de) 1976-09-23
NO144647B (no) 1981-06-29
NO760726L (da) 1976-09-07
GB1518426A (en) 1978-07-19
NO144647C (no) 1981-10-07
IT1065331B (it) 1985-02-25
CA1018557A (en) 1977-10-04
FR2302786B1 (da) 1982-04-02
DE2608636C2 (de) 1985-01-03

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