JP4887857B2 - 掘削工具および掘削工法 - Google Patents

掘削工具および掘削工法 Download PDF

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Publication number
JP4887857B2
JP4887857B2 JP2006082425A JP2006082425A JP4887857B2 JP 4887857 B2 JP4887857 B2 JP 4887857B2 JP 2006082425 A JP2006082425 A JP 2006082425A JP 2006082425 A JP2006082425 A JP 2006082425A JP 4887857 B2 JP4887857 B2 JP 4887857B2
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JP
Japan
Prior art keywords
bit
ring bit
casing pipe
excavation
peripheral surface
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
JP2006082425A
Other languages
English (en)
Japanese (ja)
Other versions
JP2007255106A (ja
JP2007255106A5 (de
Inventor
和由 中村
仁也 久田
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.)
Mitsubishi Materials Corp
Original Assignee
Mitsubishi Materials Corp
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 Mitsubishi Materials Corp filed Critical Mitsubishi Materials Corp
Priority to JP2006082425A priority Critical patent/JP4887857B2/ja
Priority to TW095115760A priority patent/TW200736489A/zh
Priority to AT07005240T priority patent/ATE447091T1/de
Priority to EP07005240A priority patent/EP1837481B1/de
Priority to DE602007002936T priority patent/DE602007002936D1/de
Priority to KR1020070028529A priority patent/KR101413405B1/ko
Publication of JP2007255106A publication Critical patent/JP2007255106A/ja
Publication of JP2007255106A5 publication Critical patent/JP2007255106A5/ja
Application granted granted Critical
Publication of JP4887857B2 publication Critical patent/JP4887857B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • E21B7/20—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes
    • 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
    • E21B10/64—Drill bits characterised by the whole or part thereof being insertable into or removable from the borehole without withdrawing the drilling pipe
    • 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
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/06—Down-hole impacting means, e.g. hammers
    • E21B4/10—Down-hole impacting means, e.g. hammers continuous unidirectional rotary motion of shaft or drilling pipe effecting consecutive impacts

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)
  • Drilling And Boring (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Drilling Tools (AREA)
JP2006082425A 2006-03-24 2006-03-24 掘削工具および掘削工法 Active JP4887857B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2006082425A JP4887857B2 (ja) 2006-03-24 2006-03-24 掘削工具および掘削工法
TW095115760A TW200736489A (en) 2006-03-24 2006-05-03 Drilling tool and drilling method
EP07005240A EP1837481B1 (de) 2006-03-24 2007-03-14 Werkzeug und Verfahren zum Bohren
DE602007002936T DE602007002936D1 (de) 2006-03-24 2007-03-14 Werkzeug und Verfahren zum Bohren
AT07005240T ATE447091T1 (de) 2006-03-24 2007-03-14 Werkzeug und verfahren zum bohren
KR1020070028529A KR101413405B1 (ko) 2006-03-24 2007-03-23 굴착 공구 및 굴착 공법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006082425A JP4887857B2 (ja) 2006-03-24 2006-03-24 掘削工具および掘削工法

Publications (3)

Publication Number Publication Date
JP2007255106A JP2007255106A (ja) 2007-10-04
JP2007255106A5 JP2007255106A5 (de) 2008-08-14
JP4887857B2 true JP4887857B2 (ja) 2012-02-29

Family

ID=38091760

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006082425A Active JP4887857B2 (ja) 2006-03-24 2006-03-24 掘削工具および掘削工法

Country Status (6)

Country Link
EP (1) EP1837481B1 (de)
JP (1) JP4887857B2 (de)
KR (1) KR101413405B1 (de)
AT (1) ATE447091T1 (de)
DE (1) DE602007002936D1 (de)
TW (1) TW200736489A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015193994A (ja) * 2014-03-31 2015-11-05 三菱マテリアル株式会社 掘削工具
JP2016044540A (ja) * 2014-08-20 2016-04-04 三菱マテリアル株式会社 掘削工具

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE533272C2 (sv) * 2008-12-18 2010-08-03 Sandvik Intellectual Property Borrverktyg för slående bergborrning samt förbrukningskit, ringborrkrona och slagsko härför
JP5513162B2 (ja) * 2010-02-25 2014-06-04 株式会社トーキンオール 掘削工具
JP5849671B2 (ja) * 2011-12-09 2016-02-03 三菱マテリアル株式会社 掘削工具
DE102012000983A1 (de) * 2012-01-20 2013-07-25 Minova International Ltd. Vorrichtung für ein Drainage-Bohr-System
SE537708C2 (sv) 2012-04-04 2015-10-06 Lkab Wassara Ab Borranordning för rördrivning
WO2014001601A1 (en) * 2012-06-28 2014-01-03 Oy Atlas Copco Rotex Ab Method and apparatus for use of a drilling device meant for down-the-hole drilling
KR101499585B1 (ko) * 2012-11-30 2015-03-09 김은숙 지하 암반 천공 방법
KR101387119B1 (ko) * 2013-03-11 2014-04-29 지산특수토건주식회사 관 삽입형 천공장치
JP2015190224A (ja) * 2014-03-28 2015-11-02 三菱マテリアル株式会社 掘削工具および掘削工法
JP6507012B2 (ja) * 2015-04-01 2019-04-24 孝幸 千葉 二重管削孔工具
EP3103958A1 (de) * 2015-04-02 2016-12-14 PSM S.p.A. Bohreinrichtung zum bohren von löchern in unterirdischen formationen
WO2017019017A1 (en) * 2015-07-27 2017-02-02 Halliburton Energy Services, Inc. Drill bit and method for casing while drilling
FI127402B (fi) 2015-09-14 2018-05-15 Mincon Nordic Oy Poralaite
US10851593B2 (en) 2016-08-09 2020-12-01 Mitsubishi Materials Corporation Drilling tool
FI130094B (en) 2019-08-26 2023-01-31 Mincon Nordic Oy Boring unit
CN111425145A (zh) * 2020-03-23 2020-07-17 中国五冶集团有限公司 一种管幕施工用的钻头装置
CN111472688B (zh) * 2020-04-17 2021-06-22 青岛理工大学 自钻式管柱支护装置及其方法
US11643879B2 (en) 2021-08-03 2023-05-09 Halliburton Energy Services, Inc. Nested drill bit assembly for drilling with casing
EP4234816A1 (de) * 2022-02-25 2023-08-30 Wesu GmbH Bohreinheit und verfahren zur erstellung einer gründung in einem boden und/oder einer gründung unter wasser
KR102643419B1 (ko) * 2023-06-15 2024-03-05 광성지엠(주) 재사용 가능 및 직진도가 향상된 직천공 비트 장치

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE320343B (de) * 1963-09-11 1970-02-09 Stabilator Ab
JP2958473B2 (ja) * 1994-03-07 1999-10-06 株式会社亀山 ボーリングロッド
US5472057A (en) * 1994-04-11 1995-12-05 Atlantic Richfield Company Drilling with casing and retrievable bit-motor assembly
JP3709476B2 (ja) * 1999-11-15 2005-10-26 三菱マテリアル株式会社 掘削工具
FI20010699A0 (fi) * 2001-04-04 2001-04-04 Jorma Jaervelae Menetelmä poraukseen ja porauslaitteisto
JP3952266B2 (ja) * 2001-12-04 2007-08-01 株式会社ティーエフティー 二重管式掘削工具
CA2432246C (en) 2003-06-12 2009-07-28 Luc Charland System for overburden drilling
CA2496199C (en) * 2004-02-17 2013-10-01 Tesco Corporation Retrievable center bit

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015193994A (ja) * 2014-03-31 2015-11-05 三菱マテリアル株式会社 掘削工具
KR20160138034A (ko) 2014-03-31 2016-12-02 미쓰비시 마테리알 가부시키가이샤 굴삭 공구
US10107045B2 (en) 2014-03-31 2018-10-23 Mitsubishi Materials Corporation Drilling tool
JP2016044540A (ja) * 2014-08-20 2016-04-04 三菱マテリアル株式会社 掘削工具

Also Published As

Publication number Publication date
EP1837481A1 (de) 2007-09-26
KR20070096885A (ko) 2007-10-02
TWI361854B (de) 2012-04-11
DE602007002936D1 (de) 2009-12-10
JP2007255106A (ja) 2007-10-04
KR101413405B1 (ko) 2014-06-27
EP1837481B1 (de) 2009-10-28
TW200736489A (en) 2007-10-01
ATE447091T1 (de) 2009-11-15

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