ES2331435T3 - Perforador de terreno. - Google Patents

Perforador de terreno. Download PDF

Info

Publication number
ES2331435T3
ES2331435T3 ES07013318T ES07013318T ES2331435T3 ES 2331435 T3 ES2331435 T3 ES 2331435T3 ES 07013318 T ES07013318 T ES 07013318T ES 07013318 T ES07013318 T ES 07013318T ES 2331435 T3 ES2331435 T3 ES 2331435T3
Authority
ES
Spain
Prior art keywords
drilling
cutting edge
shaft
propeller
cutting
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.)
Active
Application number
ES07013318T
Other languages
English (en)
Spanish (es)
Inventor
Stefan Michael Finkenzeller
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.)
Bauer Maschinen GmbH
Original Assignee
Bauer Maschinen 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 Bauer Maschinen GmbH filed Critical Bauer Maschinen GmbH
Application granted granted Critical
Publication of ES2331435T3 publication Critical patent/ES2331435T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E21B10/00—Drill bits
    • E21B10/44—Bits with helical conveying portion, e.g. screw type bits; Augers with leading portion or with detachable parts
    • 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
    • E21B7/20—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes
    • E21B7/201—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes with helical conveying means

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Transplanting Machines (AREA)
  • Separation By Low-Temperature Treatments (AREA)
ES07013318T 2007-07-06 2007-07-06 Perforador de terreno. Active ES2331435T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07013318A EP2011958B1 (de) 2007-07-06 2007-07-06 Erdbohrer

Publications (1)

Publication Number Publication Date
ES2331435T3 true ES2331435T3 (es) 2010-01-04

Family

ID=38656996

Family Applications (1)

Application Number Title Priority Date Filing Date
ES07013318T Active ES2331435T3 (es) 2007-07-06 2007-07-06 Perforador de terreno.

Country Status (4)

Country Link
EP (1) EP2011958B1 (de)
AT (1) ATE442511T1 (de)
DE (1) DE502007001500D1 (de)
ES (1) ES2331435T3 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITRA20090010A1 (it) * 2009-03-18 2010-09-19 Randi Renzo E C S N C Accorgimenti per la stabilita' dei pali infissi nel terreno.
EP2719832B1 (de) * 2012-10-15 2015-03-25 BAUER Maschinen GmbH Schneidkopf
CN110159264A (zh) * 2018-01-15 2019-08-23 高强 一种地质勘探用硬岩土层取样钻头
CN110552645B (zh) * 2019-09-30 2024-06-18 北京三一智造科技有限公司 钻具
CN111911094B (zh) * 2020-07-24 2025-06-03 中铁第四勘察设计院集团有限公司 一种钻杆装置及清除地下锚索的方法
CN116752897A (zh) * 2023-06-06 2023-09-15 深圳大学 一种大直径地铁隧道地表沉降监测点快速钻孔装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3763942A (en) * 1972-02-25 1973-10-09 Contracting & Material Co Auger head
CA1038854A (en) * 1975-02-27 1978-09-19 Western Rock Bit Company Limited Earth auger drill
FR2408693A1 (fr) * 1977-11-15 1979-06-08 Causse Antoine Outil de carottage a clapets pour le creusement de trous dans le sol
US4553612A (en) * 1983-11-09 1985-11-19 Durham Marion E Earth boring machine
DE29612342U1 (de) * 1996-07-16 1996-09-12 Bauer Spezialtiefbau Gmbh, 86529 Schrobenhausen Progressivschnecken-Bohrer
DE19702137A1 (de) * 1997-01-22 1998-07-23 Fundex N V Erdverdrängungsbohrer
FR2798420B1 (fr) * 1999-09-15 2001-12-14 Cie Du Sol Outil de forage muni d'un tubage
EP1564367B1 (de) * 2004-02-16 2006-08-30 Beheersmaatschappij Verstraeten B.V. Erdverdrängungsbohrer
DE102005011120B4 (de) * 2004-03-26 2006-10-26 Bauer Maschinen Gmbh Schneckenbohrer
US7357200B2 (en) * 2005-09-29 2008-04-15 Harleman Ronald E Earth auger

Also Published As

Publication number Publication date
EP2011958B1 (de) 2009-09-09
ATE442511T1 (de) 2009-09-15
DE502007001500D1 (de) 2009-10-22
EP2011958A1 (de) 2009-01-07

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