DE60109902D1 - Bohrmeissel, hartwerkstoff und meisselkörper - Google Patents

Bohrmeissel, hartwerkstoff und meisselkörper

Info

Publication number
DE60109902D1
DE60109902D1 DE60109902T DE60109902T DE60109902D1 DE 60109902 D1 DE60109902 D1 DE 60109902D1 DE 60109902 T DE60109902 T DE 60109902T DE 60109902 T DE60109902 T DE 60109902T DE 60109902 D1 DE60109902 D1 DE 60109902D1
Authority
DE
Germany
Prior art keywords
drill bit
meissel
hardware
drilling tip
bit body
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.)
Expired - Fee Related
Application number
DE60109902T
Other languages
English (en)
Other versions
DE60109902T2 (de
Inventor
A Dunn
W Haga
R Massa
E Bise
J Condon
T Belsheim
E Rutherford
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.)
Kennametal Inc
Original Assignee
Kennametal Inc
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 Kennametal Inc filed Critical Kennametal Inc
Publication of DE60109902D1 publication Critical patent/DE60109902D1/de
Application granted granted Critical
Publication of DE60109902T2 publication Critical patent/DE60109902T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00—Drill bits
    • E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
    • E21B10/54—Drill bits characterised by wear resisting parts, e.g. diamond inserts the bit being of the rotary drag type, e.g. fork-type bits
    • E21B10/55—Drill bits characterised by wear resisting parts, e.g. diamond inserts the bit being of the rotary drag type, e.g. fork-type bits with preformed cutting elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00—Drill bits
    • E21B10/60—Drill bits characterised by conduits or nozzles for drilling fluids
    • E21B10/602—Drill bits characterised by conduits or nozzles for drilling fluids the bit being a rotary drag type bit with blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2226/00—Materials of tools or workpieces not comprising a metal
    • B23B2226/75—Stone, rock or concrete
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2240/00—Details of connections of tools or workpieces
    • B23B2240/08—Brazed connections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/20—Number of cutting edges
    • B23B2251/202—Three cutting edges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/50—Drilling tools comprising cutting inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/68—Drills with provision for suction
DE60109902T 2000-02-15 2001-01-26 Bohrmeissel, hartwerkstoff und meisselkörper Expired - Fee Related DE60109902T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US50081300A 2000-02-15 2000-02-15
US500813 2000-02-15
US09/591,644 US6595305B1 (en) 2000-02-15 2000-06-09 Drill bit, hard member, and bit body
US591644 2000-06-09
PCT/US2001/002789 WO2001061142A1 (en) 2000-02-15 2001-01-26 Drill bit, hard member, and bit body

Publications (2)

Publication Number Publication Date
DE60109902D1 true DE60109902D1 (de) 2005-05-12
DE60109902T2 DE60109902T2 (de) 2006-02-02

Family

ID=27053650

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60109902T Expired - Fee Related DE60109902T2 (de) 2000-02-15 2001-01-26 Bohrmeissel, hartwerkstoff und meisselkörper

Country Status (12)

Country Link
US (1) US6595305B1 (de)
EP (1) EP1255909B8 (de)
CN (1) CN1401044A (de)
AT (1) ATE292739T1 (de)
AU (2) AU2001233070B2 (de)
CA (1) CA2406731C (de)
DE (1) DE60109902T2 (de)
MX (1) MXPA02007961A (de)
PL (1) PL196642B1 (de)
RU (1) RU2002124594A (de)
WO (1) WO2001061142A1 (de)
ZA (1) ZA200206257B (de)

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WO2003025486A2 (en) * 2001-09-14 2003-03-27 Jakobus Lewis Furnace taphole drill
SE521579C2 (sv) † 2002-03-21 2003-11-11 Sandvik Ab Verktyg samt skär för spånavskiljande bearbetning
AU2003264922A1 (en) * 2002-09-20 2004-04-08 Boart Longyear Gmbh And Co Kg Rotary boring bit with cutting insert retaining means
JP3739048B2 (ja) * 2002-11-01 2006-01-25 株式会社ミヤナガ ドリルビット
US20060011388A1 (en) * 2003-01-31 2006-01-19 Mohammed Boudrare Drill bit and cutter element having multiple extensions
US6929079B2 (en) * 2003-02-21 2005-08-16 Smith International, Inc. Drill bit cutter element having multiple cusps
US6883624B2 (en) 2003-01-31 2005-04-26 Smith International, Inc. Multi-lobed cutter element for drill bit
US7040424B2 (en) 2003-03-04 2006-05-09 Smith International, Inc. Drill bit and cutter having insert clusters and method of manufacture
SE0301456D0 (sv) * 2003-05-20 2003-05-20 Sandvik Ab Ett eggbärande borrkropp, och ett förfarande för tillverkning av samt ett borrverktyg innefattande en dylik borrkropp
SE526676C2 (sv) * 2003-05-20 2005-10-25 Sandvik Intellectual Property Eggbärande borrkropp för långhålsborrning med eggar förfärdigade i ett stycke med borrkroppen
US6915867B2 (en) * 2003-06-30 2005-07-12 Kennametal Inc. Earth penetrating rotary drill bit with helical ports
SE528020C2 (sv) * 2004-01-14 2006-08-08 Sandvik Intellectual Property Roterbart verktyg för spånavskiljande bearbetning
ITTO20040314A1 (it) * 2004-05-14 2004-08-14 Skf Ab Apparato e metodo per la lavorazione di elementi a sezione trasversale non circolare, particolarmente per giunti assiali di collegamento meccanico e giunti realizzati con tale metodo e apparato
US7168511B2 (en) * 2004-09-24 2007-01-30 Kennametal Inc. Rotary drill bit having cutting insert with a notch
DE102004047469A1 (de) * 2004-09-30 2006-04-06 Robert Bosch Gmbh Bohrwerkzeug mit einem als Platte oder Kopf ausgebildeten Schneidelement
FR2878772A1 (fr) * 2004-12-02 2006-06-09 Diager Sa Plaquette de coupe pour outil de percage rotatif
US7690442B2 (en) * 2005-05-17 2010-04-06 Smith International, Inc. Drill bit and cutting inserts for hard/abrasive formations
US7757789B2 (en) * 2005-06-21 2010-07-20 Smith International, Inc. Drill bit and insert having bladed interface between substrate and coating
US7563060B2 (en) * 2005-10-13 2009-07-21 The Boeing Company Vacuum drilling system
US7624825B2 (en) 2005-10-18 2009-12-01 Smith International, Inc. Drill bit and cutter element having aggressive leading side
US7743855B2 (en) * 2006-09-05 2010-06-29 Smith International, Inc. Drill bit with cutter element having multifaceted, slanted top cutting surface
WO2008068817A1 (ja) * 2006-11-30 2008-06-12 Osg Corporation ドリル
US7686106B2 (en) * 2007-01-03 2010-03-30 Smith International, Inc. Rock bit and inserts with wear relief grooves
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US8002054B2 (en) * 2009-01-26 2011-08-23 Kennametl Inc. Roof drill bit, roof drill bit body and hard cutting insert for roof drill bit
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DE102009003288A1 (de) * 2009-05-20 2010-11-25 Hilti Aktiengesellschaft Bohrer
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DE102009028020B4 (de) * 2009-07-27 2011-07-28 Hilti Aktiengesellschaft Bohrer und Herstellungsverfahren
US8881847B2 (en) 2010-01-29 2014-11-11 Kennametal Inc. Dust collecting device for a roof tool
US9162371B2 (en) * 2010-05-21 2015-10-20 Kabushiki Kaisha Mayanaga Drill bit
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US8584777B2 (en) 2010-06-04 2013-11-19 Dover Bmcs Acquisition Corporation Rotational drill bits and drilling apparatuses including the same
JP5634780B2 (ja) * 2010-07-21 2014-12-03 Dmg森精機株式会社 工作機械の工具
US8567533B2 (en) * 2010-08-17 2013-10-29 Dover Bmcs Acquisition Corporation Rotational drill bits and drilling apparatuses including the same
GB201015541D0 (en) * 2010-09-17 2010-10-27 Element Six Ltd Twist drill assembly
US9080400B1 (en) 2010-11-24 2015-07-14 Dover Bmcs Acquisition Corporation Rotational drill bits and drilling apparatuses including the same
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US9010464B2 (en) * 2011-05-04 2015-04-21 Dover BMCS Acquistion Corporation Drill bits and drilling apparatuses including the same
DE102011076890A1 (de) * 2011-06-01 2012-12-06 Swg Schraubenwerk Gaisbach Gmbh Bohrer
EP2581157B1 (de) * 2011-10-11 2020-04-01 VARGUS Ltd. Schneidwerkzeug für Nut- und Trennungsarbeiten
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FR3004747B1 (fr) * 2013-04-19 2017-11-03 Diager Plaquette de coupe
FR3004746B1 (fr) * 2013-04-19 2015-05-15 Diager Plaquette de coupe
US9347276B2 (en) 2013-04-26 2016-05-24 Kennametal Inc. Two prong rotary drill bit with cutting insert having edge preparation
US9303511B2 (en) 2013-04-26 2016-04-05 Kennametal Inc. Flat cutter bit with cutting insert having edge preparation
US9085947B2 (en) 2013-04-26 2015-07-21 Kennametal Inc. Rotary drill bit with cutting insert for engaging earth strata
US9428968B2 (en) 2013-04-26 2016-08-30 Kennametal Inc. Rotary drill bit with cutting insert having edge preparation
JP6165974B2 (ja) 2013-05-28 2017-07-19 アライド マシーン アンド エンジニアリング コーポレーションＡｌｌｉｅｄ Ｍａｃｈｉｎｅ ＆ Ｅｎｇｉｎｅｅｒｉｎｇ Ｃｏｒｐｏｒａｔｉｏｎ 真空穿孔システム及びその方法
ES2667070T3 (es) 2013-09-13 2018-05-09 Irwin Industrial Tool Company Eje para una herramienta de perforación, herramienta de perforación y procedimiento para la fabricación de una herramienta de perforación
DE102013110129A1 (de) * 2013-09-13 2015-03-19 Jakob Lach Gmbh & Co. Kg Werkzeuganordnung zur Herstellung von Bohrlöchern in Werkstoffen wie Faserverbundwerkstoffen
DE102013220884B4 (de) 2013-10-15 2022-02-17 Kennametal Inc. Modulares Trägerwerkzeug sowie Werkzeugkopf
US9481038B2 (en) * 2013-12-11 2016-11-01 Iscar, Ltd. Cutting insert having a dovetail anti-slip arrangement
DE102014206796B4 (de) 2014-04-08 2020-10-15 Kennametal Inc. Rotationswerkzeug, insbesondere Bohrer sowie Schneidkopf für ein solches Rotationswerkzeug
CN104314468A (zh) * 2014-11-02 2015-01-28 郑州神利达钻采设备有限公司 一种矿井顶板的钻孔装置
DE102015211744B4 (de) 2015-06-24 2023-07-20 Kennametal Inc. Rotationswerkzeug, insbesondere Bohrer, und Schneidkopf für ein solches Rotationswerkzeug
USD798921S1 (en) * 2015-10-07 2017-10-03 Kennametal Inc. Cutting head for modular drill
US9937567B2 (en) 2015-10-07 2018-04-10 Kennametal Inc. Modular drill
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USD798922S1 (en) * 2015-10-07 2017-10-03 Kennametal Inc. Cutting head for rotary drill
CA3011347A1 (en) 2016-01-13 2017-07-20 Schlumberger Canada Limited Angled chisel insert
DE102016120595A1 (de) * 2016-10-27 2018-05-03 Komet Group Gmbh Zerspanungswerkzeug
EP3538305A1 (de) * 2016-11-08 2019-09-18 Sandvik Intellectual Property AB Verfahren zur bearbeitung von ti, ti-legierungen und ni-basierten legierungen
DE102017205166B4 (de) 2017-03-27 2021-12-09 Kennametal Inc. Modulares Rotationswerkzeug und modulares Werkzeugsystem
EP3421205A1 (de) * 2017-06-27 2019-01-02 HILTI Aktiengesellschaft Bohrer für die meisselnde bearbeitung von gestein
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Also Published As

Publication number Publication date
AU3307001A (en) 2001-08-27
CA2406731A1 (en) 2001-08-23
EP1255909A1 (de) 2002-11-13
MXPA02007961A (es) 2004-04-05
PL356424A1 (en) 2004-06-28
EP1255909B8 (de) 2005-06-08
CN1401044A (zh) 2003-03-05
ATE292739T1 (de) 2005-04-15
ZA200206257B (en) 2003-08-06
EP1255909B1 (de) 2005-04-06
RU2002124594A (ru) 2004-02-27
AU2001233070B2 (en) 2004-09-02
DE60109902T2 (de) 2006-02-02
WO2001061142A1 (en) 2001-08-23
CA2406731C (en) 2009-03-03
PL196642B1 (pl) 2008-01-31
US6595305B1 (en) 2003-07-22

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