LU73155A1 - - Google Patents

Info

Publication number
LU73155A1
LU73155A1 LU73155A LU73155A LU73155A1 LU 73155 A1 LU73155 A1 LU 73155A1 LU 73155 A LU73155 A LU 73155A LU 73155 A LU73155 A LU 73155A LU 73155 A1 LU73155 A1 LU 73155A1
Authority
LU
Luxembourg
Application number
LU73155A
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 filed Critical
Priority to LU73155A priority Critical patent/LU73155A1/xx
Priority to GB3230376A priority patent/GB1551926A/en
Priority to FR7623999A priority patent/FR2320393A1/fr
Priority to BE1007542A priority patent/BE844895A/xx
Priority to CA258,506A priority patent/CA1054165A/fr
Priority to NL7608754A priority patent/NL7608754A/xx
Priority to DE19762635362 priority patent/DE2635362C3/de
Priority to JP9328176A priority patent/JPS5238401A/ja
Priority to AU16666/76A priority patent/AU1666676A/en
Priority to AU16666/76A priority patent/AU512169B2/en
Publication of LU73155A1 publication Critical patent/LU73155A1/xx
Priority to US05/873,744 priority patent/US4147390A/en

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 Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Filtration Of Liquid (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Processing Of Solid Wastes (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
LU73155A 1975-08-06 1975-08-06 LU73155A1 (xx)

Priority Applications (11)

Application Number Priority Date Filing Date Title
LU73155A LU73155A1 (xx) 1975-08-06 1975-08-06
GB3230376A GB1551926A (en) 1975-08-06 1976-08-03 Process and apparatus for collecting nodules resting on or partly buried in the upper layers of a surface beneath water
FR7623999A FR2320393A1 (fr) 1975-08-06 1976-08-05 Procede et dispositif pour la collecte d'elements solides immerges dans l'eau
BE1007542A BE844895A (fr) 1975-08-06 1976-08-05 Procede et dispositif pour la collecte d'elements solides immerges dans l'eau
CA258,506A CA1054165A (fr) 1975-08-06 1976-08-05 Procede et dispositif pour la collecte d'elements solides immerges dans l'eau
NL7608754A NL7608754A (nl) 1975-08-06 1976-08-06 Werkwijze voor het opzamelen van vaste deeltjes aan een oppervlak en inrichting voor het toepas- sen van deze werkwijze.
DE19762635362 DE2635362C3 (de) 1975-08-06 1976-08-06 Vorrichtung zum Gewinnen mineralischer Knollen auf dem Meeresboden
JP9328176A JPS5238401A (en) 1975-08-06 1976-08-06 Method and device for collecting nodules
AU16666/76A AU1666676A (en) 1975-08-06 1976-08-06 Underwater nodule collecting apparatus
AU16666/76A AU512169B2 (en) 1975-08-06 1976-08-06 Underwater nodule collecting apparatus
US05/873,744 US4147390A (en) 1975-08-06 1978-01-30 Nodule dredging apparatus and process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU73155A LU73155A1 (xx) 1975-08-06 1975-08-06

Publications (1)

Publication Number Publication Date
LU73155A1 true LU73155A1 (xx) 1977-04-13

Family

ID=19728018

Family Applications (1)

Application Number Title Priority Date Filing Date
LU73155A LU73155A1 (xx) 1975-08-06 1975-08-06

Country Status (9)

Country Link
JP (1) JPS5238401A (xx)
AU (2) AU512169B2 (xx)
BE (1) BE844895A (xx)
CA (1) CA1054165A (xx)
DE (1) DE2635362C3 (xx)
FR (1) FR2320393A1 (xx)
GB (1) GB1551926A (xx)
LU (1) LU73155A1 (xx)
NL (1) NL7608754A (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4178704A (en) * 1977-11-01 1979-12-18 Deepsea Ventures, Inc. Suction nozzle dredge head
GB2178778B (en) * 1985-08-03 1988-08-03 Stanley Francis Ibbetson Trawl device
NL189476C (nl) * 1988-01-20 1993-04-16 Albert Pieter Berend Uiterwijk Inrichting voor het verwijderen van slib en dergelijke afzettingen van de bodem van een water.
ES2142766B1 (es) * 1998-07-08 2000-12-01 Univ Valencia Politecnica Rastrillo para la extraccion de moluscos bivalvos.
GB2543499B (en) * 2015-10-19 2018-03-28 Connolly James Dredging apparatus for harvesting shellfish

Also Published As

Publication number Publication date
DE2635362B2 (de) 1979-02-15
NL7608754A (nl) 1977-02-08
AU512169B2 (en) 1980-09-25
AU1666676A (en) 1978-02-09
CA1054165A (fr) 1979-05-08
BE844895A (fr) 1977-02-07
FR2320393A1 (fr) 1977-03-04
DE2635362A1 (de) 1977-02-10
GB1551926A (en) 1979-09-05
JPS5238401A (en) 1977-03-25
DE2635362C3 (de) 1979-10-04

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