ATE333033T1 - Schlagbohrmeissel und einsatz dafür - Google Patents

Schlagbohrmeissel und einsatz dafür

Info

Publication number
ATE333033T1
ATE333033T1 AT03710579T AT03710579T ATE333033T1 AT E333033 T1 ATE333033 T1 AT E333033T1 AT 03710579 T AT03710579 T AT 03710579T AT 03710579 T AT03710579 T AT 03710579T AT E333033 T1 ATE333033 T1 AT E333033T1
Authority
AT
Austria
Prior art keywords
button
cemented carbide
drill body
drill
mounting portion
Prior art date
Application number
AT03710579T
Other languages
English (en)
Inventor
Fredrik Bjoerk
Original Assignee
Sandvik Intellectual Property
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 Intellectual Property filed Critical Sandvik Intellectual Property
Application granted granted Critical
Publication of ATE333033T1 publication Critical patent/ATE333033T1/de

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)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Pens And Brushes (AREA)
AT03710579T 2002-04-04 2003-03-26 Schlagbohrmeissel und einsatz dafür ATE333033T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0201034A SE523913C2 (sv) 2002-04-04 2002-04-04 Slående borrkrona och ett stift därför

Publications (1)

Publication Number Publication Date
ATE333033T1 true ATE333033T1 (de) 2006-08-15

Family

ID=20287498

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03710579T ATE333033T1 (de) 2002-04-04 2003-03-26 Schlagbohrmeissel und einsatz dafür

Country Status (13)

Country Link
US (1) US7207402B2 (de)
EP (1) EP1490578B1 (de)
JP (1) JP4116572B2 (de)
KR (1) KR100949695B1 (de)
CN (1) CN1332115C (de)
AT (1) ATE333033T1 (de)
AU (1) AU2003214751B2 (de)
CA (1) CA2479778C (de)
DE (1) DE60306757T2 (de)
RU (1) RU2301318C2 (de)
SE (1) SE523913C2 (de)
WO (1) WO2003085231A1 (de)
ZA (1) ZA200407604B (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9861346B2 (en) 2003-07-14 2018-01-09 W. L. Gore & Associates, Inc. Patent foramen ovale (PFO) closure device with linearly elongating petals
SE530135C2 (sv) * 2004-09-21 2008-03-11 Sandvik Intellectual Property Bergborrkrona anpassad för slående borrning
SE530602C2 (sv) * 2004-11-17 2008-07-15 Sandvik Intellectual Property Bergborrkrona för slående borrning
US20070267226A1 (en) * 2006-05-11 2007-11-22 Smith International, Inc. Percussion drill bit and method of drilling a borehole
SE531774C2 (sv) * 2006-11-29 2009-08-04 Sandvik Intellectual Property Stiftborrkrona
USD574403S1 (en) * 2007-03-09 2008-08-05 The William J. Brady Loving Trust Hard rock percussion drill bit with paraboloid PCD inserts
US9005242B2 (en) 2007-04-05 2015-04-14 W.L. Gore & Associates, Inc. Septal closure device with centering mechanism
US20090008155A1 (en) * 2007-07-02 2009-01-08 Baker Hughes Incorporated Pdc cutter with oval cross-section
US20100025114A1 (en) * 2008-01-22 2010-02-04 Brady William J PCD Percussion Drill Bit
US20090184564A1 (en) * 2008-01-22 2009-07-23 The William J. Brady Loving Trust Pcd percussion drill bit
US10907417B2 (en) 2008-01-22 2021-02-02 William J Brady Polycrystalline diamond chisel type insert for use in percussion drill bits even for use in large hole percussion drilling of oil wells
US9138213B2 (en) 2008-03-07 2015-09-22 W.L. Gore & Associates, Inc. Heart occlusion devices
US9119607B2 (en) * 2008-03-07 2015-09-01 Gore Enterprise Holdings, Inc. Heart occlusion devices
US20130165967A1 (en) 2008-03-07 2013-06-27 W.L. Gore & Associates, Inc. Heart occlusion devices
US9636094B2 (en) 2009-06-22 2017-05-02 W. L. Gore & Associates, Inc. Sealing device and delivery system
US20120029556A1 (en) 2009-06-22 2012-02-02 Masters Steven J Sealing device and delivery system
WO2012174607A1 (en) * 2011-06-24 2012-12-27 Drilling Tools Australia Pty Ltd A drill bit
US9770232B2 (en) 2011-08-12 2017-09-26 W. L. Gore & Associates, Inc. Heart occlusion devices
EP2642063A1 (de) * 2012-03-22 2013-09-25 Sandvik Intellectual Property AB Bohrmeißel zum Schlagbohren
US10828019B2 (en) 2013-01-18 2020-11-10 W.L. Gore & Associates, Inc. Sealing device and delivery system
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
US9808230B2 (en) 2014-06-06 2017-11-07 W. L. Gore & Associates, Inc. Sealing device and delivery system
JP1569597S (de) * 2016-07-14 2017-02-20
JP1569599S (de) * 2016-07-14 2017-02-20
JP1569589S (de) * 2016-07-14 2017-02-20
GB2557190B (en) * 2016-11-29 2020-09-16 Mincon Int Ltd Drill bits
WO2019147820A1 (en) 2018-01-24 2019-08-01 Stabil Drill Specialties, L.L.C. Eccentric reaming tool
CN119914177A (zh) 2023-10-30 2025-05-02 肯纳金属印度有限公司 钻土工具

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3788409A (en) * 1972-05-08 1974-01-29 Baker Oil Tools Inc Percussion bits
US4058177A (en) * 1976-03-29 1977-11-15 Dresser Industries, Inc. Asymmetric gage insert for an earth boring apparatus
US4296825A (en) * 1977-11-25 1981-10-27 Sandvik Aktiebolag Rock drill
SE452636B (sv) 1983-09-20 1987-12-07 Santrade Ltd Bergborrkrona
US5421424A (en) * 1994-06-09 1995-06-06 Smith International, Inc. Bowed out chisel insert for rock bits
SE507098C2 (sv) * 1994-10-12 1998-03-30 Sandvik Ab Stift av hårdmetall och bergborrkrona för slående borrning
SE9803997L (sv) * 1998-11-20 2000-05-21 Sandvik Ab En borrkrona och ett stift

Also Published As

Publication number Publication date
DE60306757D1 (de) 2006-08-24
SE0201034D0 (sv) 2002-04-04
KR100949695B1 (ko) 2010-03-29
EP1490578B1 (de) 2006-07-12
JP2005521818A (ja) 2005-07-21
WO2003085231A1 (en) 2003-10-16
KR20040091783A (ko) 2004-10-28
EP1490578A1 (de) 2004-12-29
US7207402B2 (en) 2007-04-24
CN1332115C (zh) 2007-08-15
AU2003214751B2 (en) 2008-10-02
CA2479778C (en) 2010-10-26
SE0201034L (sv) 2003-10-05
US20050161264A1 (en) 2005-07-28
RU2004132211A (ru) 2005-04-20
CA2479778A1 (en) 2003-10-16
SE523913C2 (sv) 2004-06-01
CN1643232A (zh) 2005-07-20
JP4116572B2 (ja) 2008-07-09
RU2301318C2 (ru) 2007-06-20
ZA200407604B (en) 2006-07-26
DE60306757T2 (de) 2007-08-02
AU2003214751A1 (en) 2003-10-20

Similar Documents

Publication Publication Date Title
ATE333033T1 (de) Schlagbohrmeissel und einsatz dafür
DE602004025609D1 (de) Spiralbohrer
TW358141B (en) Drill bit for horizontal directional drilling of rock formations
BR0015600A (pt) Método de fabricação de uma broca de perfuração para perfuração de rocha à percussão e uma broca de perfuração de rocha com elementos de botão
SE0201989L (sv) Handel, borrkrona och gängförband för slående bergborrning
WO2000052294A3 (en) Drill head for directional boring
CA2431618A1 (en) Casing shoe
SE0300568D0 (sv) Anordning för bergborrmaskiner
AU2001296121A1 (en) Drilling tool
EA201270521A1 (ru) Твердосплавная вставка для бурового долота для ударного бурения и способ заточки твердосплавной вставки
WO1999019596A3 (en) Directional drilling tool
CA2298656A1 (en) Drilling tool for down-the-hole drilling, reamer means and body element for use in the tool
SE9800969D0 (sv) Bergborrverktyg för slående borrning samt del ingående i sagda bergborrverktyg
DE60317548D1 (en) Reameranordnung
HUP0201313A2 (hu) Ütvefúró szerszám kőzetekhez
FI19992647A7 (fi) Porakruunu
ATE370305T1 (de) Senkbohrhammer
SE0100743D0 (sv) Bergborrigg
SE9404008D0 (sv) Slipkopp samt slitdel därtill
SE0002477D0 (sv) Bergborrkrona
ATE421630T1 (de) Meisselanordnung für einen bohrhammer
PL375028A1 (en) Rotating and percussive shank for a rock drill machine with an impact surface a distance from its back end
DE10345700A1 (de) Bohrkopf
SE0001657D0 (sv) Borrkroneinfästning
UA34176A (uk) Твердосплавна вставка для коронок ударної дії

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification

Ref document number: 1490578

Country of ref document: EP