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 DE19762635362 priority patent/DE2635362C3/de
Priority to AU16666/76A priority patent/AU1666676A/en
Priority to AU16666/76A priority patent/AU512169B2/en
Priority to JP9328176A priority patent/JPS5238401A/ja
Priority to NL7608754A priority patent/NL7608754A/xx
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)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Processing Of Solid Wastes (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Filtration Of Liquid (AREA)
LU73155A 1975-08-06 1975-08-06 LU73155A1 (enrdf_load_stackoverflow)

Priority Applications (11)

Application Number Priority Date Filing Date Title
LU73155A LU73155A1 (enrdf_load_stackoverflow) 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
DE19762635362 DE2635362C3 (de) 1975-08-06 1976-08-06 Vorrichtung zum Gewinnen mineralischer Knollen auf dem Meeresboden
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
JP9328176A JPS5238401A (en) 1975-08-06 1976-08-06 Method and device for collecting nodules
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.
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 (enrdf_load_stackoverflow) 1975-08-06 1975-08-06

Publications (1)

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

Family

ID=19728018

Family Applications (1)

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

Country Status (9)

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

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

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