DE202006018980U1 - Bohrvorrichtung - Google Patents

Bohrvorrichtung Download PDF

Info

Publication number
DE202006018980U1
DE202006018980U1 DE200620018980 DE202006018980U DE202006018980U1 DE 202006018980 U1 DE202006018980 U1 DE 202006018980U1 DE 200620018980 DE200620018980 DE 200620018980 DE 202006018980 U DE202006018980 U DE 202006018980U DE 202006018980 U1 DE202006018980 U1 DE 202006018980U1
Authority
DE
Germany
Prior art keywords
electrodes
drill head
front side
voltage
drilling 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.)
Expired - Lifetime
Application number
DE200620018980
Other languages
English (en)
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.)
Herrenknecht AG
Original Assignee
Herrenknecht 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 Herrenknecht AG filed Critical Herrenknecht AG
Priority to DE200620018980 priority Critical patent/DE202006018980U1/de
Publication of DE202006018980U1 publication Critical patent/DE202006018980U1/de
Priority to PCT/EP2007/063621 priority patent/WO2008071666A1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/14—Drilling by use of heat, e.g. flame drilling
    • E21B7/15—Drilling by use of heat, e.g. flame drilling of electrically generated heat
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C37/00—Other methods or devices for dislodging with or without loading
    • E21C37/18—Other methods or devices for dislodging with or without loading by electricity

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Earth Drilling (AREA)
  • Disintegrating Or Milling (AREA)
DE200620018980 2006-12-15 2006-12-15 Bohrvorrichtung Expired - Lifetime DE202006018980U1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE200620018980 DE202006018980U1 (de) 2006-12-15 2006-12-15 Bohrvorrichtung
PCT/EP2007/063621 WO2008071666A1 (de) 2006-12-15 2007-12-10 Verfahren zum abbau von hartgestein und bohrvorrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200620018980 DE202006018980U1 (de) 2006-12-15 2006-12-15 Bohrvorrichtung

Publications (1)

Publication Number Publication Date
DE202006018980U1 true DE202006018980U1 (de) 2007-04-12

Family

ID=37983074

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200620018980 Expired - Lifetime DE202006018980U1 (de) 2006-12-15 2006-12-15 Bohrvorrichtung

Country Status (2)

Country Link
DE (1) DE202006018980U1 (de)
WO (1) WO2008071666A1 (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011030268A3 (en) * 2009-09-10 2011-06-23 Bucyrus Europe Gmbh Sensor device and method for the geoelectrical prospecting of raw mineral deposits
DE202011100196U1 (de) 2011-05-03 2012-08-06 Siegmund Zschippang Vorrichtung für Bohrungen im Erdreich
DE102011100358A1 (de) 2011-05-03 2012-11-08 Siegmund Zschippang Vorrichtung für Bohrungen im Erdreich ohne Bohrturm
FR3039851A1 (fr) * 2015-08-05 2017-02-10 Soletanche Freyssinet Outil d'excavation par impulsions electriques
EP3327247A1 (de) 2016-11-23 2018-05-30 BAUER Maschinen GmbH Bohrvorrichtung und verfahren zum bohren von gestein

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008049943A1 (de) * 2008-10-02 2010-04-08 Werner Foppe Verfahren und Vorrichtung zum Schmelzbohren
WO2017127659A1 (en) 2016-01-20 2017-07-27 Baker Hughes Incorporated Electrical pulse drill bit having spiral electrodes

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2953353A (en) * 1957-06-13 1960-09-20 Benjamin G Bowden Apparatus for drilling holes in earth
US3208674A (en) * 1961-10-19 1965-09-28 Gen Electric Electrothermal fragmentation
DE19541539A1 (de) * 1995-11-08 1997-05-15 Claus Dr Becker Verfahren zum elektrodynamischen Zerkleinern und Abtragen von festen Stoffen
GB0203252D0 (en) * 2002-02-12 2002-03-27 Univ Strathclyde Plasma channel drilling process
GB2420358B (en) * 2004-11-17 2008-09-03 Schlumberger Holdings System and method for drilling a borehole

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011030268A3 (en) * 2009-09-10 2011-06-23 Bucyrus Europe Gmbh Sensor device and method for the geoelectrical prospecting of raw mineral deposits
US9051832B2 (en) 2009-09-10 2015-06-09 Caterpillar Global Mining Europe Gmbh Sensor device and method for the geoelectrical prospecting of raw mineral deposits
DE202011100196U1 (de) 2011-05-03 2012-08-06 Siegmund Zschippang Vorrichtung für Bohrungen im Erdreich
DE102011100358A1 (de) 2011-05-03 2012-11-08 Siegmund Zschippang Vorrichtung für Bohrungen im Erdreich ohne Bohrturm
FR3039851A1 (fr) * 2015-08-05 2017-02-10 Soletanche Freyssinet Outil d'excavation par impulsions electriques
EP3327247A1 (de) 2016-11-23 2018-05-30 BAUER Maschinen GmbH Bohrvorrichtung und verfahren zum bohren von gestein

Also Published As

Publication number Publication date
WO2008071666A1 (de) 2008-06-19

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20070516

R163 Identified publications notified

Effective date: 20070921

R156 Lapse of ip right after 3 years

Effective date: 20100701