ATE480670T1 - Bohrschnecke - Google Patents

Bohrschnecke

Info

Publication number
ATE480670T1
ATE480670T1 AT06117715T AT06117715T ATE480670T1 AT E480670 T1 ATE480670 T1 AT E480670T1 AT 06117715 T AT06117715 T AT 06117715T AT 06117715 T AT06117715 T AT 06117715T AT E480670 T1 ATE480670 T1 AT E480670T1
Authority
AT
Austria
Prior art keywords
core
retracted
pin
active position
displacement
Prior art date
Application number
AT06117715T
Other languages
English (en)
Inventor
Daniel Perpezat
Philippe Chagnot
Regis Bernazinski
Lewis Stansfield
Original Assignee
Soletanche Freyssinet
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
Priority claimed from FR0508057A external-priority patent/FR2889241B1/fr
Priority claimed from GB0607612A external-priority patent/GB2440939B/en
Application filed by Soletanche Freyssinet filed Critical Soletanche Freyssinet
Application granted granted Critical
Publication of ATE480670T1 publication Critical patent/ATE480670T1/de

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
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/22—Piles
    • E02D5/34—Concrete or concrete-like piles cast in position ; Apparatus for making same
    • E02D5/38—Concrete or concrete-like piles cast in position ; Apparatus for making same making by use of mould-pipes or other moulds
    • E02D5/385—Concrete or concrete-like piles cast in position ; Apparatus for making same making by use of mould-pipes or other moulds with removal of the outer mould-pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Paleontology (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Transplanting Machines (AREA)
  • Separation By Low-Temperature Treatments (AREA)
AT06117715T 2005-07-28 2006-07-24 Bohrschnecke ATE480670T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0508057A FR2889241B1 (fr) 2005-07-28 2005-07-28 Tariere a ergot mobile
GB0607612A GB2440939B (en) 2006-04-18 2006-04-18 Cutting head provided with threading means

Publications (1)

Publication Number Publication Date
ATE480670T1 true ATE480670T1 (de) 2010-09-15

Family

ID=37441280

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06117715T ATE480670T1 (de) 2005-07-28 2006-07-24 Bohrschnecke

Country Status (6)

Country Link
US (1) US7591329B2 (de)
EP (1) EP1748108B1 (de)
KR (1) KR101355053B1 (de)
AT (1) ATE480670T1 (de)
DE (1) DE602006016690D1 (de)
PL (1) PL1748108T3 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8926228B2 (en) * 2006-09-08 2015-01-06 Ben Stroyer Auger grouted displacement pile
US7748479B2 (en) * 2008-05-29 2010-07-06 Barbera James S Box gusseted earth auger
US8196681B2 (en) * 2008-06-09 2012-06-12 Thad Bick Earth boring device
EP2326786B1 (de) * 2008-09-08 2018-04-11 Sinvent AS Vorrichtung und verfahren zur veränderung der seitenwände eines bohrloches
IT1394001B1 (it) * 2009-04-20 2012-05-17 Soilmec Spa Attrezzatura di scavo e costipazione per la costruzione di pali a vite.
IT1394002B1 (it) * 2009-04-21 2012-05-17 Soilmec Spa Attrezzatura di scavo e costipazione per la costruzione di pali a vite.
US9366084B2 (en) * 2012-01-19 2016-06-14 Frankie A. R. Queen Direct torque helical displacement well and hydrostatic liquid pressure relief device
US9995087B2 (en) * 2012-01-19 2018-06-12 Frankie A. R. Queen Direct torque helical displacement well and hydrostatic liquid pressure relief device
GB2506235B (en) * 2012-07-05 2017-07-05 Arnold Tunget Bruce Apparatus and method for cultivating a downhole surface
DE102012109333A1 (de) * 2012-10-01 2014-04-03 Götz Hudelmaier Vorrichtung und Verfahren zum Ausbilden eines Hohlraums im Boden zum Herstellen einer im Boden eingelassenen Ortbetonstruktur
US20140301791A1 (en) * 2013-03-15 2014-10-09 Edick Shahnazarian Telescopic Foundation Screw Pile with Continuously Tapered Pile Body
BE1021912B1 (nl) * 2014-06-19 2016-01-26 Jde Funderingstechniek Bvba Boorvoorziening voor het vervaardigen van een funderingspaal
CA2965966C (en) 2014-12-30 2018-08-21 Halliburton Energy Services, Inc. Multi shot activation system
AT15492U1 (de) * 2016-05-20 2017-10-15 Dywidag-Systems Int Gmbh Verfahren zum Schlag- oder Drehschlagbohren von Löchern sowie gleichzeitigem Profilieren von Bohrlochwänden in Erd-, Boden- oder Gesteinsmaterial
US10161096B2 (en) * 2016-05-31 2018-12-25 Soletanche Freyssinet Ground reinforcing device
US20190234146A1 (en) * 2016-10-11 2019-08-01 Halliburton Energy Services, Inc. Automatic bonding system for grounding mobile equipment
JP7301393B2 (ja) * 2018-04-25 2023-07-03 ピーピーエックス テクノロジー ピーティーワイ リミテッド 杭を形成するための道具及び方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2709030C2 (de) * 1977-03-02 1985-05-15 Stahl- Und Apparatebau Hans Leffer Gmbh, 6602 Dudweiler Drehbohrkrone mit Schwenkflügeln
US4565252A (en) * 1984-03-08 1986-01-21 Lor, Inc. Borehole operating tool with fluid circulation through arms
GB2183703A (en) * 1985-08-22 1987-06-10 Cementation Piling & Found In situ concrete pile construction and under cutting tool
JPH0786231B2 (ja) * 1988-05-24 1995-09-20 東扇アサノポール株式会社 大口径杭の拡大球根構築方法
ZA935287B (en) * 1992-07-24 1994-04-26 Wagstaff Piling Pty Ltd Apparatus and method for forming piles
JP3222973B2 (ja) * 1992-11-25 2001-10-29 ヨーコン株式会社 拡大掘削装置
CA2115004A1 (en) * 1994-02-04 1995-08-05 Vern Arthur Hult Pilot bit for use in auger bit assembly
JP3046194B2 (ja) * 1994-02-09 2000-05-29 鹿島建設株式会社 オーガビット
GB9620251D0 (en) * 1996-09-26 1996-11-13 Cementation Piling & Found Bearing capacity enhancement for piling applications
GB2377235A (en) * 2001-07-17 2003-01-08 Cie Du Sol Drilling tool
GB2400869B (en) * 2003-04-22 2006-11-15 Cie Du Sol Threading equipment
FR2854179B1 (fr) * 2003-04-23 2005-07-15 Cie Du Sol Systeme de tariere a ergot
US6991046B2 (en) * 2003-11-03 2006-01-31 Reedhycalog, L.P. Expandable eccentric reamer and method of use in drilling

Also Published As

Publication number Publication date
EP1748108B1 (de) 2010-09-08
US7591329B2 (en) 2009-09-22
US20070023207A1 (en) 2007-02-01
KR20070015015A (ko) 2007-02-01
EP1748108A1 (de) 2007-01-31
DE602006016690D1 (de) 2010-10-21
PL1748108T3 (pl) 2011-03-31
KR101355053B1 (ko) 2014-01-24

Similar Documents

Publication Publication Date Title
ATE480670T1 (de) Bohrschnecke
JP2008534331A5 (de)
TW200640711A (en) Retractable writing utensil
ATE534825T1 (de) Arbeitszylinder mit endlagendämpfung
DE602006018368D1 (de) Stiftvorrichtungen und -methoden
ATE535961T1 (de) Tragbares endgerät mit antenne
MX2008000334A (es) Equipo de perforacion con sistema de impulsion superior/tuberia continua y metodo.
NO20055646D0 (no) Downhole tool having radially extendable members
EP1791335A3 (de) Drahtloser Kopfhörer und entsprechendes Steuerungsverfahren
ATE376483T1 (de) Hacker für lebensmittel
WO2006058285A3 (en) Pet chew device
WO2010106312A3 (en) Improved downhole device
ATE468461T1 (de) Scharniervorrichtung für einen flügel an einer struktur wie einer isoliercontainertür
HK1067400A1 (en) Telescopic boring rod mechanism
DE502008001245D1 (de) Medizinisches Instrument mit seitlich ausspreizbaren Injektionsnadeln
WO2009061978A3 (en) Apparatus for gripping a down hole tubular for use in a drilling machine
WO2006108111A3 (en) Passive oscillating device for cutting sample disks
ATE376855T1 (de) Tätowiergerät
WO2007120063A3 (en) Multifunctional surgical instrument for precise operations, particularly for laryngologic and neurosurgical operations
DE112004002794A5 (de) Drehkolbenpumpe mit axial beweglichem Flügel
ATE525990T1 (de) Neuumhüllungswerkzeug
FR2855241B3 (fr) Structure a double coque pour pompe a air
FR2856707B1 (fr) Nouveau complexe de renforcement avec fils raidisseurs
WO2007047799A3 (en) Two-speed cylinder
RU2004129383A (ru) Устройство для перфорации обсаженной скважины

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties