AU2014308209A1 - Drill head for expanding a pilot bore in order to create a borehole - Google Patents

Drill head for expanding a pilot bore in order to create a borehole

Info

Publication number
AU2014308209A1
AU2014308209A1 AU2014308209A AU2014308209A AU2014308209A1 AU 2014308209 A1 AU2014308209 A1 AU 2014308209A1 AU 2014308209 A AU2014308209 A AU 2014308209A AU 2014308209 A AU2014308209 A AU 2014308209A AU 2014308209 A1 AU2014308209 A1 AU 2014308209A1
Authority
AU
Australia
Prior art keywords
borehole
expanding
create
order
drill head
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.)
Granted
Application number
AU2014308209A
Other versions
AU2014308209B2 (en
Inventor
Tobias GERHARDT
Michael LUBBERGER
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
Priority claimed from DE102013013477.3A external-priority patent/DE102013013477A1/en
Application filed by Herrenknecht AG filed Critical Herrenknecht AG
Publication of AU2014308209A1 publication Critical patent/AU2014308209A1/en
Application granted granted Critical
Publication of AU2014308209B2 publication Critical patent/AU2014308209B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

AU2014308209A 2013-08-15 2014-08-08 Drill head for expanding a pilot bore in order to create a borehole Active AU2014308209B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102013013477.3A DE102013013477A1 (en) 2013-08-15 2013-08-15 Drilling head for expanding a pilot hole to create a borehole
DE102013013477.3 2013-08-15
PCT/EP2014/002179 WO2015022065A2 (en) 2013-08-15 2014-08-08 Drill head for expanding a pilot bore in order to create a borehole

Publications (2)

Publication Number Publication Date
AU2014308209A1 true AU2014308209A1 (en) 2016-03-31
AU2014308209B2 AU2014308209B2 (en) 2017-06-29

Family

ID=51302962

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2014308209A Active AU2014308209B2 (en) 2013-08-15 2014-08-08 Drill head for expanding a pilot bore in order to create a borehole

Country Status (7)

Country Link
US (1) US10364611B2 (en)
EP (1) EP3039218B1 (en)
AU (1) AU2014308209B2 (en)
CA (1) CA2921478C (en)
DE (1) DE102013013477A1 (en)
RU (1) RU2652197C2 (en)
WO (1) WO2015022065A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3399138B1 (en) 2017-05-01 2024-02-07 Vermeer Manufacturing Company Dual rod directional drilling system
US11708726B2 (en) * 2018-05-29 2023-07-25 Quanta Associates, L.P. Horizontal directional reaming
US11566473B2 (en) 2018-05-29 2023-01-31 Quanta Associates, L.P. Horizontal directional reaming
IT201900003721A1 (en) * 2019-03-14 2020-09-14 Hpm Hydraulic Performance Machines S R L ROCK CRUSHING UNIT TO ENLARGE A PILOT HOLE CARRIED OUT ON ROCKY SOIL
DE112020001225T5 (en) 2019-03-14 2021-11-25 Vermeer Manufacturing Company Rod coupling device and coupled rod assembly
CN110821409B (en) * 2019-11-15 2021-11-09 四川石油天然气建设工程有限责任公司 Manufacturing method of reamer with self-righting guide function
CN114776223A (en) * 2022-04-20 2022-07-22 泰山学院 Drilling and expansion combined type rock breaking hole-expanding cutter head of raise boring machine and rock breaking method

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126066A (en) 1964-03-24 Rotary drill bit with wiper blade
US1874066A (en) * 1930-04-28 1932-08-30 Floyd L Scott Combination rolling and scraping cutter drill
US2882019A (en) * 1956-10-19 1959-04-14 Charles J Carr Self-cleaning collapsible reamer
US3384191A (en) 1965-08-13 1968-05-21 Reed Roller Bit Co Drill bit
US3750767A (en) * 1971-05-24 1973-08-07 Hughes Tool Co Rolling cutter mounting in big hole reaming bit
US4125167A (en) * 1977-06-06 1978-11-14 Smith International, Inc. Big hole bit
US4105083A (en) * 1977-06-09 1978-08-08 Smith International, Inc. Large diameter drill bit
SU1330298A1 (en) * 1985-07-10 1987-08-15 Всесоюзный Научно-Исследовательский И Проектно-Конструкторский Институт Горнорудного Машиностроения Above-bit stabilizer
US4706748A (en) * 1986-09-10 1987-11-17 Imd Corporation Pipe scraping device
NL8802302A (en) 1988-09-16 1990-04-17 Visser & Smit Bv METHOD FOR CONSTRUCTION OF A PIPE PIPE THROUGH A GROUND MASSIVE
US5269384A (en) 1991-11-08 1993-12-14 Cherrington Corporation Method and apparatus for cleaning a bore hole
AUPR068900A0 (en) 2000-10-12 2000-11-09 Transco Manufacturing Australia Pty Ltd A drilling tool used in horizontal drilling applications
US8177000B2 (en) * 2006-12-21 2012-05-15 Sandvik Intellectual Property Ab Modular system for a back reamer and method
US7572369B2 (en) * 2007-02-16 2009-08-11 Opencel Llc System for supporting denitrification
GB0710891D0 (en) * 2007-06-07 2007-07-18 Anderguage Ltd Drilling apparatus
US20100078223A1 (en) * 2008-09-26 2010-04-01 Buske Robert J Plate structure for earth-boring tools, tools including plate structures and methods of forming such tools
US8448724B2 (en) * 2009-10-06 2013-05-28 Baker Hughes Incorporated Hole opener with hybrid reaming section
GB2490529B (en) * 2011-05-05 2015-12-23 Mackenzie Design Consultants Ltd A hole opener
AU2012308394B2 (en) * 2011-09-16 2017-01-05 Vermeer Manufacturing Company Hole opener bearing arrangement
US9714544B2 (en) * 2013-05-20 2017-07-25 The Charles Machine Works, Inc. Reamer with replaceable rolling cutters

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