FR1069453A - Method and device for loosening or clearing and transporting or extracting solids - Google Patents

Method and device for loosening or clearing and transporting or extracting solids

Info

Publication number
FR1069453A
FR1069453A FR1069453DA FR1069453A FR 1069453 A FR1069453 A FR 1069453A FR 1069453D A FR1069453D A FR 1069453DA FR 1069453 A FR1069453 A FR 1069453A
Authority
FR
France
Prior art keywords
clearing
loosening
transporting
extracting solids
solids
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MAN AG
Original Assignee
MAN Maschinenfabrik Augsburg Nuernberg AG
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 MAN Maschinenfabrik Augsburg Nuernberg AG filed Critical MAN Maschinenfabrik Augsburg Nuernberg AG
Application granted granted Critical
Publication of FR1069453A publication Critical patent/FR1069453A/en
Expired legal-status Critical Current

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
    • E02F3/9287—Vibrating suction heads
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D1/00—Sinking shafts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (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)
  • Processing Of Solid Wastes (AREA)
FR1069453D 1952-01-21 1953-01-06 Method and device for loosening or clearing and transporting or extracting solids Expired FR1069453A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1069453X 1952-01-21
DE724906X 1952-01-21

Publications (1)

Publication Number Publication Date
FR1069453A true FR1069453A (en) 1954-07-08

Family

ID=25947037

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1069453D Expired FR1069453A (en) 1952-01-21 1953-01-06 Method and device for loosening or clearing and transporting or extracting solids

Country Status (2)

Country Link
FR (1) FR1069453A (en)
GB (1) GB724906A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3307278A (en) * 1963-08-01 1967-03-07 Jr Albert G Bodine Sonic dredging process and apparatus
FR2206970A1 (en) * 1972-11-17 1974-06-14 Poteur Michel
FR2453949A1 (en) * 1978-09-22 1980-11-07 Orenstein & Koppel Ag SLUDGE CONVEYOR DEVICE, ESPECIALLY SLUDGE CONTAINING ORES FROM LARGE DEPTHS
FR2467917A1 (en) * 1979-10-19 1981-04-30 Preussag Ag PROCESS FOR THE EXTRACTION OF MARINE SEDIMENTS BY MEANS OF A FREELY HANGING SUCTION TUBE AND DEVICE FOR CARRYING OUT SAID METHOD

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2831668A (en) * 1957-01-14 1958-04-22 Raymond F Skowronski Ultrasonic stone cutting device
US4071097A (en) * 1973-01-11 1978-01-31 Koolaj Es Foldgazbanyaszati Ipari Kutato Laboratorium Process and apparatus for supersonic drilling in underground rocky strata
US4058914A (en) * 1975-12-15 1977-11-22 Kiss Sandor G Alternate flow suction dredge

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3307278A (en) * 1963-08-01 1967-03-07 Jr Albert G Bodine Sonic dredging process and apparatus
FR2206970A1 (en) * 1972-11-17 1974-06-14 Poteur Michel
FR2453949A1 (en) * 1978-09-22 1980-11-07 Orenstein & Koppel Ag SLUDGE CONVEYOR DEVICE, ESPECIALLY SLUDGE CONTAINING ORES FROM LARGE DEPTHS
FR2467917A1 (en) * 1979-10-19 1981-04-30 Preussag Ag PROCESS FOR THE EXTRACTION OF MARINE SEDIMENTS BY MEANS OF A FREELY HANGING SUCTION TUBE AND DEVICE FOR CARRYING OUT SAID METHOD

Also Published As

Publication number Publication date
GB724906A (en) 1955-02-23

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