EP0921237A3 - Exploitation device - Google Patents

Exploitation device Download PDF

Info

Publication number
EP0921237A3
EP0921237A3 EP98122852A EP98122852A EP0921237A3 EP 0921237 A3 EP0921237 A3 EP 0921237A3 EP 98122852 A EP98122852 A EP 98122852A EP 98122852 A EP98122852 A EP 98122852A EP 0921237 A3 EP0921237 A3 EP 0921237A3
Authority
EP
European Patent Office
Prior art keywords
floor
tool
vehicle
excavation
exploitation device
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.)
Withdrawn
Application number
EP98122852A
Other languages
German (de)
French (fr)
Other versions
EP0921237A2 (en
Inventor
Fritz Tibussek
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.)
Mhwirth GmbH
Original Assignee
Wirth Maschinen und Bohrgeraete Fabrik GmbH
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 Wirth Maschinen und Bohrgeraete Fabrik GmbH filed Critical Wirth Maschinen und Bohrgeraete Fabrik GmbH
Publication of EP0921237A2 publication Critical patent/EP0921237A2/en
Publication of EP0921237A3 publication Critical patent/EP0921237A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
    • E21C25/16—Machines slitting solely by one or more rotating saws, cutting discs, or wheels
    • 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
    • E02F3/8858—Submerged units
    • 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
    • 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)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Shovels (AREA)
  • Earth Drilling (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)

Abstract

Das Abbaugerät, das auch für Unterwasser-Anwendungen geeignet ist, umfaßt ein auf dem Boden (10) verfahrbares Fahrzeug, das zum Lösen des an der Abbaubrust befindlichen Erdreichs, insbesondere aus Hartgesteinsformationen, mit mindestens einem nach dem Hinterschneidprinzip arbeitenden Werkzeug (12) ausgestattet ist. Das Werkzeug 12 ist an einem heb- und senkbaren Ausleger (11) des Fahrzeugs angeordnet und kann durch Betätigung von Kolben-/Zylindereinheiten zumindest in einer etwa parallel zum Boden verlaufenden Ebene verschwenkt werden.

Figure 00000001
The excavation device, which is also suitable for underwater applications, comprises a vehicle which can be moved on the floor (10) and which is equipped with at least one tool (12) which works according to the undercut principle in order to detach the soil located on the excavation breast, in particular from hard rock formations . The tool 12 is arranged on a liftable and lowerable arm (11) of the vehicle and can be pivoted by actuating piston / cylinder units at least in a plane running approximately parallel to the floor.
Figure 00000001
EP98122852A 1997-12-03 1998-12-02 Exploitation device Withdrawn EP0921237A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19753349 1997-12-03
DE1997153349 DE19753349C2 (en) 1997-12-03 1997-12-03 Underwater soil mining equipment

Publications (2)

Publication Number Publication Date
EP0921237A2 EP0921237A2 (en) 1999-06-09
EP0921237A3 true EP0921237A3 (en) 2001-07-11

Family

ID=7850448

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98122852A Withdrawn EP0921237A3 (en) 1997-12-03 1998-12-02 Exploitation device

Country Status (2)

Country Link
EP (1) EP0921237A3 (en)
DE (1) DE19753349C2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2404610C (en) 2000-04-05 2009-08-04 Neil Deryck Bray Graham Graham Apparatus for assembling a liner
JP5681986B2 (en) * 2011-01-14 2015-03-11 新日鉄住金エンジニアリング株式会社 Mining method and unit for submarine deposits
CN111022055B (en) * 2019-11-20 2021-03-23 中国海洋大学 Hydraulic jet type seabed polymetallic nodule collecting device and method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4015462A1 (en) * 1990-05-14 1991-11-21 Wirth Co Kg Masch Bohr METHOD AND MACHINE FOR PROCESSING ROUTES, TUNNELS OR THE LIKE
EP0716190A1 (en) * 1994-12-09 1996-06-12 Wirth Maschinen- und Bohrgeräte-Fabrik GmbH Slotting mill

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2938448A1 (en) * 1979-09-22 1981-04-09 Fried. Krupp Gmbh, 4300 Essen Water bed excavating appliance - has digger on column base boom with top bearing permitting float movement of buoyant unit
US5035291A (en) * 1990-07-06 1991-07-30 Amoco Corporation Seafloor drilling apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4015462A1 (en) * 1990-05-14 1991-11-21 Wirth Co Kg Masch Bohr METHOD AND MACHINE FOR PROCESSING ROUTES, TUNNELS OR THE LIKE
EP0716190A1 (en) * 1994-12-09 1996-06-12 Wirth Maschinen- und Bohrgeräte-Fabrik GmbH Slotting mill

Also Published As

Publication number Publication date
EP0921237A2 (en) 1999-06-09
DE19753349C2 (en) 2000-07-06
DE19753349A1 (en) 1999-06-17

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