EP0921237A3 - Bodenabbaugerät - Google Patents

Bodenabbaugerät 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Withdrawn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
English (en)
French (fr)
Other versions
EP0921237A2 (de
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/de
Publication of EP0921237A3 publication Critical patent/EP0921237A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH 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 DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C50/00—Obtaining minerals from underwater, not otherwise provided for

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.
EP98122852A 1997-12-03 1998-12-02 Bodenabbaugerät Withdrawn EP0921237A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1997153349 DE19753349C2 (de) 1997-12-03 1997-12-03 Unterwasser-Bodenabbaugerät
DE19753349 1997-12-03

Publications (2)

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

Family

ID=7850448

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98122852A Withdrawn EP0921237A3 (de) 1997-12-03 1998-12-02 Bodenabbaugerät

Country Status (2)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6953307B2 (en) 2000-04-05 2005-10-11 Sord Technologies Limited Apparatus for assembling a liner
JP5681986B2 (ja) * 2011-01-14 2015-03-11 新日鉄住金エンジニアリング株式会社 海底鉱床の採鉱方法およびその採鉱ユニット
CN111022055B (zh) * 2019-11-20 2021-03-23 中国海洋大学 水力射流式海底多金属结核采集装置及方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4015462A1 (de) * 1990-05-14 1991-11-21 Wirth Co Kg Masch Bohr Verfahren und maschine zum vortreiben von strecken, tunneln o. dgl.
EP0716190A1 (de) * 1994-12-09 1996-06-12 Wirth Maschinen- und Bohrgeräte-Fabrik GmbH Schlitzfräse

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2938448A1 (de) * 1979-09-22 1981-04-09 Fried. Krupp Gmbh, 4300 Essen Einrichtung zum gutabbau vom grund eines gewaessers
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 (de) * 1990-05-14 1991-11-21 Wirth Co Kg Masch Bohr Verfahren und maschine zum vortreiben von strecken, tunneln o. dgl.
EP0716190A1 (de) * 1994-12-09 1996-06-12 Wirth Maschinen- und Bohrgeräte-Fabrik GmbH Schlitzfräse

Also Published As

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

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