BE844895A - METHOD AND DEVICE FOR COLLECTING SOLID ELEMENTS IMMERSED IN WATER - Google Patents

METHOD AND DEVICE FOR COLLECTING SOLID ELEMENTS IMMERSED IN WATER

Info

Publication number
BE844895A
BE844895A BE1007542A BE1007542A BE844895A BE 844895 A BE844895 A BE 844895A BE 1007542 A BE1007542 A BE 1007542A BE 1007542 A BE1007542 A BE 1007542A BE 844895 A BE844895 A BE 844895A
Authority
BE
Belgium
Prior art keywords
water
solid elements
collecting solid
elements immersed
immersed
Prior art date
Application number
BE1007542A
Other languages
French (fr)
Inventor
J Deliege
M Giot
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
Publication of BE844895A publication Critical patent/BE844895A/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)
BE1007542A 1975-08-06 1976-08-05 METHOD AND DEVICE FOR COLLECTING SOLID ELEMENTS IMMERSED IN WATER BE844895A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BE844895A true BE844895A (en) 1977-02-07

Family

ID=19728018

Family Applications (1)

Application Number Title Priority Date Filing Date
BE1007542A BE844895A (en) 1975-08-06 1976-08-05 METHOD AND DEVICE FOR COLLECTING SOLID ELEMENTS IMMERSED IN WATER

Country Status (9)

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

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 (en) * 1988-01-20 1993-04-16 Albert Pieter Berend Uiterwijk DEVICE FOR REMOVING SLUDGE AND SIMILAR DEPOSITS FROM THE BOTTOM OF A WATER.
ES2142766B1 (en) * 1998-07-08 2000-12-01 Univ Valencia Politecnica RAKE FOR THE EXTRACTION OF BIVALVE MOLLUSCS.
GB2543499B (en) * 2015-10-19 2018-03-28 Connolly James Dredging apparatus for harvesting shellfish

Also Published As

Publication number Publication date
DE2635362B2 (en) 1979-02-15
NL7608754A (en) 1977-02-08
AU512169B2 (en) 1980-09-25
AU1666676A (en) 1978-02-09
CA1054165A (en) 1979-05-08
FR2320393A1 (en) 1977-03-04
DE2635362A1 (en) 1977-02-10
LU73155A1 (en) 1977-04-13
GB1551926A (en) 1979-09-05
JPS5238401A (en) 1977-03-25
DE2635362C3 (en) 1979-10-04

Similar Documents

Publication Publication Date Title
FR2336354A1 (en) METHOD AND APPARATUS FOR REMOVING DISSOLVED IMPURITIES IN WATER
BE838328A (en) PERFECTED PROCESS TO PREVENT CORROSIONS AND SCALE DEPOSITS IN WATER CIRCUITS
FR2309478A1 (en) METHOD AND APPARATUS FOR TREATING DRINKING WATER
BE864913A (en) METHOD AND DEVICE FOR THE ELECTROCHEMICAL DETERMINATION OF HEAVY METALS IN WATER
BE862590A (en) PROCESS AND APPARATUS FOR ENTERING DATA WITHOUT PLUNGER FOR CHECKING THE CATHODIC PROTECTION OF A STRUCTURE IMMERSE IN SALT WATER
BE850471A (en) METHOD AND DEVICE FOR CLEANING CATHODIC MESHES OR CATHODIC PLATES
BE765550A (en) METHOD AND DEVICE FOR COLLECTING SUBSTANCES FLOATING ALA ON THE SURFACE OF A LIQUID
FR2337847A1 (en) METHOD AND DEVICE FOR LAYING PIPES TO THE BOTTOM OF WATER
BE802768A (en) METHOD AND DEVICE FOR DISTILLING SEA WATER
BE845502A (en) METHOD AND DEVICE FOR PURIFYING WATER
FR2312714A1 (en) METHOD AND DEVICE FOR FITTING A DUCT IN A WATER BODY
IT7922861A0 (en) DEVICE FOR THE DECONTAMINATION OF IMPURITIES CONTAINED IN WATER AND SEWAGE SLUDGE.
BE816310A (en) METHOD AND DEVICE FOR REMOVING WATER FROM SLUDGE MATERIAL
FR2306306A2 (en) METHOD AND DEVICE FOR COLLECTING A LIGHT SUBSTANCE FLOATING ON THE SURFACE OF A LIQUID, IN PARTICULAR OIL FLOATING ON WATER
FR2325927A1 (en) METHOD AND DEVICE FOR THE ELECTROCHEMICAL DETERMINATION OF THE CONCENTRATION OF HEAVY METALS IN WATER
BE844895A (en) METHOD AND DEVICE FOR COLLECTING SOLID ELEMENTS IMMERSED IN WATER
BE830560A (en) METHOD AND APPARATUS FOR PREVENTING SEDIMENTATION IN WATER
BE878324A (en) COMPOSITION AND METHOD FOR SEPARATING WATER
BE800758A (en) METHOD AND DEVICE FOR TREATING WATER AND OTHER LIQUIDS
FR2288062A1 (en) METHOD AND DEVICE FOR THE TREATMENT OF WASTE WATER
BE862084A (en) LIQUID MEMBRANES AND METHOD FOR RECOVERING URANIUM
BE878346A (en) DEVICE FOR THE TREATMENT OF POLLUTED WATER AND METHOD FOR IMPLEMENTING THIS DEVICE
RO78856A (en) DEVICE FOR APPLYING DRY FORAGE AND WATER TO PIGS
BE858663A (en) METHOD AND APPARATUS FOR COLLECTING OIL FLOATING ON WATER
IT8149127A0 (en) PROCEDURE AND EQUIPMENT FOR TAKING SUBSTANCES FLOATING ON WATER IN PARTICULAR OIL