ZA200203542B - A method for the manufacturing of a drill bit for percussive rock drilling and a rock drill bit and buttons therefor. - Google Patents

A method for the manufacturing of a drill bit for percussive rock drilling and a rock drill bit and buttons therefor.

Info

Publication number
ZA200203542B
ZA200203542B ZA200203542A ZA200203542A ZA200203542B ZA 200203542 B ZA200203542 B ZA 200203542B ZA 200203542 A ZA200203542 A ZA 200203542A ZA 200203542 A ZA200203542 A ZA 200203542A ZA 200203542 B ZA200203542 B ZA 200203542B
Authority
ZA
South Africa
Prior art keywords
drill bit
buttons
rock
manufacturing
percussive
Prior art date
Application number
ZA200203542A
Other languages
English (en)
Inventor
Johan Linden
Lars-Gunnar Lundell
Original Assignee
Sandvik Ab
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 Sandvik Ab filed Critical Sandvik Ab
Publication of ZA200203542B publication Critical patent/ZA200203542B/xx

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
    • E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
    • E21B10/56—Button-type inserts

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)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Forging (AREA)
ZA200203542A 1999-11-25 2002-05-03 A method for the manufacturing of a drill bit for percussive rock drilling and a rock drill bit and buttons therefor. ZA200203542B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9904273A SE515294C2 (sv) 1999-11-25 1999-11-25 Bergborrkrona och stift för slående borrning samt metod att tillverka en bergborrkrona för slående borrning

Publications (1)

Publication Number Publication Date
ZA200203542B true ZA200203542B (en) 2003-08-04

Family

ID=20417854

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200203542A ZA200203542B (en) 1999-11-25 2002-05-03 A method for the manufacturing of a drill bit for percussive rock drilling and a rock drill bit and buttons therefor.

Country Status (11)

Country Link
US (2) US6508318B1 (sv)
EP (1) EP1232320B1 (sv)
JP (1) JP2003515020A (sv)
AT (1) ATE288996T1 (sv)
AU (1) AU775817B2 (sv)
BR (1) BR0015600A (sv)
CA (1) CA2391359C (sv)
DE (1) DE60018098T2 (sv)
SE (1) SE515294C2 (sv)
WO (1) WO2001038683A2 (sv)
ZA (1) ZA200203542B (sv)

Families Citing this family (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE516432C2 (sv) * 2000-05-03 2002-01-15 Sandvik Ab Rullborrkrona för roterande krossande bergborrning och metod för att tillverka rullborrkronan samt krossande organ för roterande, krossande borrning
WO2003012244A1 (de) * 2001-08-01 2003-02-13 Techmo Entwicklungs- Und Vertriebs Gmbh Bohrkrone
US8186454B2 (en) * 2004-08-20 2012-05-29 Sdg, Llc Apparatus and method for electrocrushing rock
US8172006B2 (en) * 2004-08-20 2012-05-08 Sdg, Llc Pulsed electric rock drilling apparatus with non-rotating bit
US9016359B2 (en) 2004-08-20 2015-04-28 Sdg, Llc Apparatus and method for supplying electrical power to an electrocrushing drill
US7959094B2 (en) * 2004-08-20 2011-06-14 Tetra Corporation Virtual electrode mineral particle disintegrator
US8789772B2 (en) 2004-08-20 2014-07-29 Sdg, Llc Virtual electrode mineral particle disintegrator
US9190190B1 (en) 2004-08-20 2015-11-17 Sdg, Llc Method of providing a high permittivity fluid
US8083008B2 (en) * 2004-08-20 2011-12-27 Sdg, Llc Pressure pulse fracturing system
US7665552B2 (en) * 2006-10-26 2010-02-23 Hall David R Superhard insert with an interface
US8109349B2 (en) 2006-10-26 2012-02-07 Schlumberger Technology Corporation Thick pointed superhard material
US7353893B1 (en) 2006-10-26 2008-04-08 Hall David R Tool with a large volume of a superhard material
US8499860B2 (en) * 2005-12-14 2013-08-06 Smith International, Inc. Cutting elements having cutting edges with continuous varying radii and bits incorporating the same
US10060195B2 (en) 2006-06-29 2018-08-28 Sdg Llc Repetitive pulsed electric discharge apparatuses and methods of use
US8215420B2 (en) * 2006-08-11 2012-07-10 Schlumberger Technology Corporation Thermally stable pointed diamond with increased impact resistance
US8590644B2 (en) * 2006-08-11 2013-11-26 Schlumberger Technology Corporation Downhole drill bit
US9145742B2 (en) 2006-08-11 2015-09-29 Schlumberger Technology Corporation Pointed working ends on a drill bit
US7669674B2 (en) 2006-08-11 2010-03-02 Hall David R Degradation assembly
US8622155B2 (en) * 2006-08-11 2014-01-07 Schlumberger Technology Corporation Pointed diamond working ends on a shear bit
US8714285B2 (en) * 2006-08-11 2014-05-06 Schlumberger Technology Corporation Method for drilling with a fixed bladed bit
US8567532B2 (en) 2006-08-11 2013-10-29 Schlumberger Technology Corporation Cutting element attached to downhole fixed bladed bit at a positive rake angle
US7637574B2 (en) 2006-08-11 2009-12-29 Hall David R Pick assembly
US9051795B2 (en) 2006-08-11 2015-06-09 Schlumberger Technology Corporation Downhole drill bit
US8960337B2 (en) 2006-10-26 2015-02-24 Schlumberger Technology Corporation High impact resistant tool with an apex width between a first and second transitions
US9068410B2 (en) 2006-10-26 2015-06-30 Schlumberger Technology Corporation Dense diamond body
US20080156539A1 (en) * 2006-12-28 2008-07-03 Ziegenfuss Mark R Non-rotating drill system and method
US9051794B2 (en) 2007-04-12 2015-06-09 Schlumberger Technology Corporation High impact shearing element
US20090184564A1 (en) * 2008-01-22 2009-07-23 The William J. Brady Loving Trust Pcd percussion drill bit
US20100025114A1 (en) * 2008-01-22 2010-02-04 Brady William J PCD Percussion Drill Bit
US8540037B2 (en) 2008-04-30 2013-09-24 Schlumberger Technology Corporation Layered polycrystalline diamond
US20100018776A1 (en) * 2008-07-28 2010-01-28 Keller Donald E Cutting bit for mining and excavating tools
US8061457B2 (en) * 2009-02-17 2011-11-22 Schlumberger Technology Corporation Chamfered pointed enhanced diamond insert
US8701799B2 (en) 2009-04-29 2014-04-22 Schlumberger Technology Corporation Drill bit cutter pocket restitution
EP2369127A1 (en) 2010-03-09 2011-09-28 Sandvik Intellectual Property AB A rock drill bit, a drilling assembly and a method for percussive rock drilling
RU2567595C2 (ru) * 2010-06-30 2015-11-10 Мани, Инк. Медицинский режущий инструмент
DE102011007694A1 (de) * 2011-04-19 2012-10-25 Robert Bosch Gmbh Bohrwerkzeug bzw. Verfahren zur Herstellung eines Bohrwerkzeugs
GB2494102A (en) * 2011-07-28 2013-03-06 Boundary Equipment Co Ltd A surface working tool insert
US10407995B2 (en) 2012-07-05 2019-09-10 Sdg Llc Repetitive pulsed electric discharge drills including downhole formation evaluation
JP2014196616A (ja) * 2013-03-29 2014-10-16 三菱マテリアル株式会社 掘削ビット
JP2014196615A (ja) * 2013-03-29 2014-10-16 三菱マテリアル株式会社 掘削ビット及びこれに用いられる掘削チップ
JP6149486B2 (ja) * 2013-04-22 2017-06-21 三菱マテリアル株式会社 掘削チップ及びこれを用いた掘削工具
CA2962002C (en) 2013-09-23 2021-11-09 Sdg Llc Method and apparatus for isolating and switching lower-voltage pulses from high voltage pulses in electrocrushing and electrohydraulic drills
PL2865843T3 (pl) 2013-10-28 2016-07-29 Sandvik Intellectual Property Udarowy świder wiertniczy ze zoptymalizowanymi słupkami zewnętrznymi
EP2902583B1 (en) 2014-01-31 2017-04-12 Sandvik Intellectual Property AB Percussive rock drill bit with flushing grooves
US10487588B2 (en) * 2014-05-15 2019-11-26 Dover Bmcs Acquisition Corp. Percussion drill bit with at least one wear insert, related systems, and methods
PL2990589T3 (pl) 2014-08-25 2017-10-31 Sandvik Intellectual Property Ab Świder z zagłębioną powierzchnią tnącą
USD872142S1 (en) * 2015-05-21 2020-01-07 Center Rock Inc. Drill bit for a down-the-hole drill hammer
CA165392S (en) * 2015-05-29 2016-06-16 Atlas Copco Secoroc Ab Rock drill bit
JP1569597S (sv) * 2016-07-14 2017-02-20
JP1569589S (sv) * 2016-07-14 2017-02-20
JP1569599S (sv) * 2016-07-14 2017-02-20
GB2557190B (en) * 2016-11-29 2020-09-16 Mincon Int Ltd Drill bits
USD882084S1 (en) * 2018-01-31 2020-04-21 Beijing Smtp Technology Co., Ltd. Ultrasonic cutter head
USD882788S1 (en) * 2018-01-31 2020-04-28 Beijing Smtp Technology Co., Ltd. Ultrasonic cutter head
USD861051S1 (en) * 2018-03-13 2019-09-24 Robit Oyj Drill bit
USD870168S1 (en) 2018-03-13 2019-12-17 Robit Oyj Drill bit
EP3617438A1 (en) 2018-08-30 2020-03-04 Sandvik Mining and Construction Tools AB Percussive drill bit with radially extended front face
EP3859122B1 (en) 2018-09-28 2023-11-08 Mitsubishi Materials Corporation Excavating tip and excavating bit
JP7294030B2 (ja) * 2018-09-28 2023-06-20 三菱マテリアル株式会社 掘削チップおよび掘削ビット
USD1009108S1 (en) * 2020-09-21 2023-12-26 Kyocera Unimerco Tooling A/S Drill
USD1044894S1 (en) * 2022-07-09 2024-10-01 Zhejiang Pulanka Rock Tools Co., Ltd. Button drill bit
USD1046584S1 (en) * 2022-09-16 2024-10-15 Boart Longyear Company Drill bit
CN116988739B (zh) * 2023-09-26 2023-12-26 西南石油大学 一种高密度纵向布齿pdc钻头

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4014395A (en) * 1974-12-05 1977-03-29 Smith-Williston, Inc. Rock drill bit insert retaining sleeve assembly
US4296825A (en) * 1977-11-25 1981-10-27 Sandvik Aktiebolag Rock drill
CA1216158A (en) * 1981-11-09 1987-01-06 Akio Hara Composite compact component and a process for the production of the same
US4595067A (en) * 1984-01-17 1986-06-17 Reed Tool Company Rotary drill bit, parts therefor, and method of manufacturing thereof
US4765205A (en) * 1987-06-01 1988-08-23 Bob Higdon Method of assembling drill bits and product assembled thereby
US4854405A (en) * 1988-01-04 1989-08-08 American National Carbide Company Cutting tools
US5131481A (en) * 1990-12-19 1992-07-21 Kennametal Inc. Insert having a surface of carbide particles
SE500050C2 (sv) 1991-02-18 1994-03-28 Sandvik Ab Hårdmetallkropp för slitande mineralavverkning och sätt att framställa denna
JP2544895Y2 (ja) * 1991-06-10 1997-08-20 東芝タンガロイ株式会社 削孔用のビットチップおよびこれを組込んだ削孔ビット
JPH0557085U (ja) * 1992-01-07 1993-07-30 東邦金属株式会社 カツタービツト取付部の構造
US5379854A (en) * 1993-08-17 1995-01-10 Dennis Tool Company Cutting element for drill bits
USH1566H (en) * 1993-11-09 1996-08-06 Smith International, Inc. Matrix diamond drag bit with PCD cylindrical cutters
US5647449A (en) * 1996-01-26 1997-07-15 Dennis; Mahlon Crowned surface with PDC layer
SE508490C2 (sv) * 1996-03-14 1998-10-12 Sandvik Ab Bergborrkrona för slående borrning
US5845547A (en) * 1996-09-09 1998-12-08 The Sollami Company Tool having a tungsten carbide insert
US5848657A (en) * 1996-12-27 1998-12-15 General Electric Company Polycrystalline diamond cutting element
JPH10252372A (ja) * 1997-03-11 1998-09-22 Tone Chika Gijutsu Kk 掘削用ビットおよびこれを用いた掘削用ケーシング
US6196340B1 (en) * 1997-11-28 2001-03-06 U.S. Synthetic Corporation Surface geometry for non-planar drill inserts
SE514113C2 (sv) * 1998-03-23 2001-01-08 Sandvik Ab Bergborrverktyg för slående borrning och rymmare avsedd att ingå i verktyget
SE9803997L (sv) * 1998-11-20 2000-05-21 Sandvik Ab En borrkrona och ett stift
US6135218A (en) * 1999-03-09 2000-10-24 Camco International Inc. Fixed cutter drill bits with thin, integrally formed wear and erosion resistant surfaces
GB9906114D0 (en) * 1999-03-18 1999-05-12 Camco Int Uk Ltd A method of applying a wear-resistant layer to a surface of a downhole component
US6371225B1 (en) 1999-04-16 2002-04-16 Baker Hughes Incorporated Drill bit and surface treatment for tungsten carbide insert

Also Published As

Publication number Publication date
SE9904273L (sv) 2001-05-26
SE515294C2 (sv) 2001-07-09
WO2001038683A3 (en) 2001-12-20
EP1232320A2 (en) 2002-08-21
SE9904273D0 (sv) 1999-11-25
WO2001038683A2 (en) 2001-05-31
CA2391359C (en) 2007-10-09
DE60018098T2 (de) 2006-01-19
AU775817B2 (en) 2004-08-19
CA2391359A1 (en) 2001-05-31
US6658968B2 (en) 2003-12-09
ATE288996T1 (de) 2005-02-15
US6508318B1 (en) 2003-01-21
WO2001038683A8 (en) 2001-09-27
DE60018098D1 (de) 2005-03-17
AU1565901A (en) 2001-06-04
JP2003515020A (ja) 2003-04-22
EP1232320B1 (en) 2005-02-09
US20020153174A1 (en) 2002-10-24
BR0015600A (pt) 2002-07-09

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