[go: up one dir, main page]

PT1277887E - Displacement drilling tool and equipment using said tool - Google Patents

Displacement drilling tool and equipment using said tool Download PDF

Info

Publication number
PT1277887E
PT1277887E PT02291716T PT02291716T PT1277887E PT 1277887 E PT1277887 E PT 1277887E PT 02291716 T PT02291716 T PT 02291716T PT 02291716 T PT02291716 T PT 02291716T PT 1277887 E PT1277887 E PT 1277887E
Authority
PT
Portugal
Prior art keywords
tool
helical flight
stem
tip
drilling tool
Prior art date
Application number
PT02291716T
Other languages
Portuguese (pt)
Inventor
Lewis Stansfield
Original Assignee
Cie Du Sol
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9918662&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PT1277887(E) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Cie Du Sol filed Critical Cie Du Sol
Publication of PT1277887E publication Critical patent/PT1277887E/en

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
    • E21B7/26—Drilling without earth removal, e.g. with self-propelled burrowing devices
    • E21B7/267—Drilling devices with senders, e.g. radio-transmitters for position of drilling tool
    • 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
    • E02D5/36—Concrete or concrete-like piles cast in position ; Apparatus for making same making without use of mouldpipes or other moulds

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Earth Drilling (AREA)
  • Drilling Tools (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Piles And Underground Anchors (AREA)

Abstract

A drilling tool to make piles in the soil comprising a stem 12 having a tip 16, an upper end 18 and a longitudinal axis to be connected to at least one rotating follower tube, and a helical flight 20 surrounding said stem. Said drilling tool is characterised in that the external diameter of said stem 12 decreases from the upper end to said tip, said helical flight has a substantially constant external diameter and in that it further comprises cutter means 24 fixed to said helical flight close to said tip, said cutter means projecting outside said helical flight and extending along a direction substantially perpendicular to said longitudinal axis. <IMAGE>
PT02291716T 2001-07-17 2002-07-09 Displacement drilling tool and equipment using said tool PT1277887E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0117410A GB2377235A (en) 2001-07-17 2001-07-17 Drilling tool

Publications (1)

Publication Number Publication Date
PT1277887E true PT1277887E (en) 2008-12-03

Family

ID=9918662

Family Applications (1)

Application Number Title Priority Date Filing Date
PT02291716T PT1277887E (en) 2001-07-17 2002-07-09 Displacement drilling tool and equipment using said tool

Country Status (8)

Country Link
EP (1) EP1277887B1 (en)
AT (1) ATE406481T1 (en)
DE (1) DE60228527D1 (en)
ES (1) ES2312534T3 (en)
GB (1) GB2377235A (en)
HK (1) HK1052537A1 (en)
PL (1) PL211015B1 (en)
PT (1) PT1277887E (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2400869B (en) * 2003-04-22 2006-11-15 Cie Du Sol Threading equipment
WO2004101897A1 (en) * 2003-05-15 2004-11-25 Pass, Jonathan, Charles A method of constructing a pile
US20050039952A1 (en) * 2003-08-20 2005-02-24 Hill John L. Drilling apparatus, method, and system
NL1027112C2 (en) * 2004-09-24 2006-03-27 Ecodrie B V Earth auger useful for fabricating foundation piles comprises a cylindrical drill body with a drill tip whose outer surface is indented with respect to the drill body
NL1027150C2 (en) * 2004-09-30 2006-04-03 Ecodrie B V Earth auger useful for fabricating foundation piles comprises a helical blade that extends over just part of a cylindical tube near the bottom end
ATE480670T1 (en) * 2005-07-28 2010-09-15 Soletanche Freyssinet DRILL AUGER
FR2889241B1 (en) * 2005-07-28 2013-05-17 Cie Du Sol TARIERE A MOBILE ERGOT
DE502007000585D1 (en) * 2007-01-04 2009-05-20 Bauer Maschinen Gmbh Method and device for making a hole in the ground by positive displacement drilling
BE1018097A3 (en) * 2008-04-16 2010-05-04 Noterman Putboringen DRILLING DEVICE AND METHOD FOR MANUFACTURING A FOUNDATION POLE AND IMPROVED FOUNDATION POLE WITH SCREW SHAPE.
IT1394002B1 (en) * 2009-04-21 2012-05-17 Soilmec Spa EXCAVATION AND CONSTIPATION EQUIPMENT FOR BUILDING SCREW POLES.
MD4011C2 (en) * 2009-08-26 2010-08-31 Григоре ЧАПА Process for the erection of the cast-in-situ reinforced pile and auxiliary mounter for realization thereof
EP2295645B1 (en) 2009-08-28 2012-05-16 BAUER Maschinen GmbH Drilling apparatus and method of making piles in a soil
IT1403419B1 (en) * 2010-12-23 2013-10-17 Soilmec Spa METHOD AND APPARATUS FOR THE DRILLING OF THE SOIL.
US10443318B2 (en) 2013-12-27 2019-10-15 Halliburton Energy Services, Inc. Threaded connection with high bend and torque capacities
CN106457360B (en) * 2014-04-10 2019-06-04 森泰克有限公司 Earth boring auger and manufacturing method
AT15492U1 (en) * 2016-05-20 2017-10-15 Dywidag-Systems Int Gmbh Method for impact or rotary impact drilling of holes and simultaneous profiling of borehole walls in earth, soil or rock material
HUE049572T2 (en) 2017-10-06 2020-10-28 Bauer Maschinen Gmbh Method for creating a pile in the ground and ground processing device for same
EP3728742B1 (en) * 2017-12-18 2023-06-07 Nordwind S.r.l. Method for strengthening soils and operating vehicle usable in the method

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4061197A (en) * 1975-11-06 1977-12-06 Skidmore Jr Sam C Method and apparatus for drilling in permafrost and the like
JPH01312193A (en) * 1988-06-13 1989-12-15 Shiomigumi:Kk Excavation head for earth auger device
JPH0711233B2 (en) * 1991-08-05 1995-02-08 信 高橋 Non-removing earth construction device for foundation piles and non-removing earth construction method for foundation piles
WO1994002687A1 (en) * 1992-07-24 1994-02-03 Wagstaff Piling Pty. Ltd. Apparatus and method for forming piles
DE4228580C1 (en) * 1992-09-01 1993-10-28 Strabag Bau Ag Earth drill for the manufacture of an in-situ concrete displacement pile
BE1007558A5 (en) 1993-10-28 1995-08-01 Hareninvest Ground displacement chuck for forming of posts in the ground.
JPH07116707B2 (en) * 1993-12-24 1995-12-13 小井 輝夫 Drilling method for foundation ground and its equipment.
JP3015935B2 (en) * 1996-07-30 2000-03-06 小井 輝夫 Drilling equipment for foundation ground
GB9620251D0 (en) * 1996-09-26 1996-11-13 Cementation Piling & Found Bearing capacity enhancement for piling applications
US6033152A (en) * 1997-04-11 2000-03-07 Berkel & Company Contractors, Inc. Pile forming apparatus
GB9719254D0 (en) * 1997-09-11 1997-11-12 Limited Earthworking equipment

Also Published As

Publication number Publication date
ATE406481T1 (en) 2008-09-15
EP1277887A2 (en) 2003-01-22
EP1277887A3 (en) 2004-09-08
GB0117410D0 (en) 2001-09-05
EP1277887B1 (en) 2008-08-27
PL211015B1 (en) 2012-03-30
ES2312534T3 (en) 2009-03-01
HK1052537A1 (en) 2003-09-19
DE60228527D1 (en) 2008-10-09
PL355067A1 (en) 2003-01-27
GB2377235A (en) 2003-01-08

Similar Documents

Publication Publication Date Title
HK1052537A1 (en) Displacement drilling tool and equipment using said tool
EP0666059A3 (en) Compaction drill
CA2408672A1 (en) Wellbore liner system
ZA978407B (en) Drill for making a pole in the ground and method applying this drill.
EP1356777A3 (en) Screw Guide for an intramedullary nail
CA2426020A1 (en) Guide tube with threaded ends and waist
ZA200007796B (en) Suction tool.
EP0846835A3 (en) Concrete- or rock drill bit with helical evacuation grooves
EP1118718A3 (en) Rotary displacement piling equipment
EP1260338A3 (en) Twist drill
WO2003009335A3 (en) Ultra fine pitch capillary
ATE232777T1 (en) HOLLOW DRILLING TOOL WITH A SUPPORT BODY MADE OF TWO COAXIALLY CONNECTED TUBES
SE8804042D0 (en) DRILLING EQUIPMENT
CA2074296A1 (en) Bent Sub
EP1039095A3 (en) Downhole drill bit
EP1159928A3 (en) Medical handpiece with a rod-like handle
AU2003206573A1 (en) Method and device for directional down-hole drilling
HUP0202287A2 (en) Drilling-tool and equipment for making piles in the ground
DE69815351D1 (en) FIXING DEVICE
AU642782B2 (en) Drill string component
IT1295028B1 (en) ASSEMBLY OF A REAMING DRILL AND A PROSTHESIS FOR BONE IMPLANTOLOGY WITH SCREWED PIN
SE0001991D0 (en) Device for site drilling
SE8201185L (en) EXTRACTOR FOR GROWTH DRILL
CA2038378A1 (en) Stabilized drill tube
SE8900963L (en) PROCEDURE FOR DRILLING LONG TALES IN MOUNTAINS AND DEVICE FOR PERFORMING THE PROCEDURE