NO853925L - Skj|remne. - Google Patents

Skj|remne.

Info

Publication number
NO853925L
NO853925L NO853925A NO853925A NO853925L NO 853925 L NO853925 L NO 853925L NO 853925 A NO853925 A NO 853925A NO 853925 A NO853925 A NO 853925A NO 853925 L NO853925 L NO 853925L
Authority
NO
Norway
Prior art keywords
remne
skj
Prior art date
Application number
NO853925A
Other languages
English (en)
Other versions
NO170993C (no
NO170993B (no
Inventor
Mahlon D Dennis
Original Assignee
Strata Bit 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 Strata Bit Corp filed Critical Strata Bit Corp
Publication of NO853925L publication Critical patent/NO853925L/no
Priority to NO921800A priority Critical patent/NO177439C/no
Priority to NO921799A priority patent/NO177438C/no
Publication of NO170993B publication Critical patent/NO170993B/no
Publication of NO170993C publication Critical patent/NO170993C/no

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
    • E21B10/567—Button-type inserts with preformed cutting elements mounted on a distinct support, e.g. polycrystalline inserts
    • E21B10/5676—Button-type inserts with preformed cutting elements mounted on a distinct support, e.g. polycrystalline inserts having a cutting face with different segments, e.g. mosaic-type inserts

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
NO853925A 1984-10-04 1985-10-03 Skrapeborkrone NO170993C (no)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NO921800A NO177439C (no) 1984-10-04 1992-05-06 Innsats for bruk i borkroner
NO921799A NO177438C (no) 1984-10-04 1992-05-06 Skjæremne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/657,535 US4592433A (en) 1984-10-04 1984-10-04 Cutting blank with diamond strips in grooves

Publications (3)

Publication Number Publication Date
NO853925L true NO853925L (no) 1986-04-07
NO170993B NO170993B (no) 1992-09-28
NO170993C NO170993C (no) 1993-01-13

Family

ID=24637588

Family Applications (1)

Application Number Title Priority Date Filing Date
NO853925A NO170993C (no) 1984-10-04 1985-10-03 Skrapeborkrone

Country Status (5)

Country Link
US (1) US4592433A (no)
EP (1) EP0177466B1 (no)
JP (1) JPS6192289A (no)
DE (1) DE3570261D1 (no)
NO (1) NO170993C (no)

Families Citing this family (107)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4784023A (en) * 1985-12-05 1988-11-15 Diamant Boart-Stratabit (Usa) Inc. Cutting element having composite formed of cemented carbide substrate and diamond layer and method of making same
US4797138A (en) * 1986-02-18 1989-01-10 General Electric Company Polycrystalline diamond and CBN cutting tools
US4690691A (en) * 1986-02-18 1987-09-01 General Electric Company Polycrystalline diamond and CBN cutting tools
DE3766376D1 (de) * 1986-02-19 1991-01-10 Strate Bit Corp Schneidelement aus einem an eine halterung angeloeteten verbundwerkstoff.
US4702649A (en) * 1986-02-27 1987-10-27 General Electric Company Polycrystalline diamond and CBN cutting tools
US4714385A (en) * 1986-02-27 1987-12-22 General Electric Company Polycrystalline diamond and CBN cutting tools
US4705123A (en) * 1986-07-29 1987-11-10 Strata Bit Corporation Cutting element for a rotary drill bit and method for making same
AU602256B2 (en) * 1987-10-12 1990-10-04 De Beers Industrial Diamond Division (Proprietary) Limited Abrasive products
IE61697B1 (en) * 1987-12-22 1994-11-16 De Beers Ind Diamond Abrasive product
US5025874A (en) * 1988-04-05 1991-06-25 Reed Tool Company Ltd. Cutting elements for rotary drill bits
US5027912A (en) * 1988-07-06 1991-07-02 Baker Hughes Incorporated Drill bit having improved cutter configuration
DE68919454T2 (de) * 1988-08-15 1995-04-06 De Beers Ind Diamond Werkzeugeinsatz.
IE892863L (en) * 1988-09-09 1990-03-09 Galderma Rech Dermatologique Abrasive compacts
FR2647153B1 (fr) * 1989-05-17 1995-12-01 Combustible Nucleaire Outil composite comportant une partie active en diamant polycristallin et procede de fabrication de cet outil
US5011515B1 (en) * 1989-08-07 1999-07-06 Robert H Frushour Composite polycrystalline diamond compact with improved impact resistance
US5154245A (en) * 1990-04-19 1992-10-13 Sandvik Ab Diamond rock tools for percussive and rotary crushing rock drilling
SE9002137D0 (sv) * 1990-06-15 1990-06-15 Diamant Boart Stratabit Sa Improved tools for cutting rock drilling
SE9002135D0 (sv) * 1990-06-15 1990-06-15 Sandvik Ab Improved tools for percussive and rotary crusching rock drilling provided with a diamond layer
SE9002136D0 (sv) * 1990-06-15 1990-06-15 Sandvik Ab Cement carbide body for rock drilling, mineral cutting and highway engineering
SE9003251D0 (sv) * 1990-10-11 1990-10-11 Diamant Boart Stratabit Sa Improved tools for rock drilling, metal cutting and wear part applications
US5236740A (en) * 1991-04-26 1993-08-17 National Center For Manufacturing Sciences Methods for coating adherent diamond films on cemented tungsten carbide substrates
GB9125558D0 (en) * 1991-11-30 1992-01-29 Camco Drilling Group Ltd Improvements in or relating to cutting elements for rotary drill bits
US5238074A (en) * 1992-01-06 1993-08-24 Baker Hughes Incorporated Mosaic diamond drag bit cutter having a nonuniform wear pattern
US5437343A (en) * 1992-06-05 1995-08-01 Baker Hughes Incorporated Diamond cutters having modified cutting edge geometry and drill bit mounting arrangement therefor
ZA935525B (en) * 1992-08-06 1994-02-24 De Beers Ind Diamond Tool insert
US5417475A (en) * 1992-08-19 1995-05-23 Sandvik Ab Tool comprised of a holder body and a hard insert and method of using same
US5355969A (en) * 1993-03-22 1994-10-18 U.S. Synthetic Corporation Composite polycrystalline cutting element with improved fracture and delamination resistance
US5379854A (en) * 1993-08-17 1995-01-10 Dennis Tool Company Cutting element for drill bits
US5379853A (en) * 1993-09-20 1995-01-10 Smith International, Inc. Diamond drag bit cutting elements
US5837071A (en) * 1993-11-03 1998-11-17 Sandvik Ab Diamond coated cutting tool insert and method of making same
US5458211A (en) * 1994-02-16 1995-10-17 Dennis; Thomas M. Spade drill bit construction
US7396505B2 (en) 1994-08-12 2008-07-08 Diamicron, Inc. Use of CoCrMo to augment biocompatibility in polycrystalline diamond compacts
US6494918B1 (en) 2000-01-30 2002-12-17 Diamicron, Inc. Component for a prosthetic joint having a diamond load bearing and articulation surface
US6800095B1 (en) 1994-08-12 2004-10-05 Diamicron, Inc. Diamond-surfaced femoral head for use in a prosthetic joint
US7396501B2 (en) 1994-08-12 2008-07-08 Diamicron, Inc. Use of gradient layers and stress modifiers to fabricate composite constructs
US6514289B1 (en) 2000-01-30 2003-02-04 Diamicron, Inc. Diamond articulation surface for use in a prosthetic joint
US7077867B1 (en) 1994-08-12 2006-07-18 Diamicron, Inc. Prosthetic knee joint having at least one diamond articulation surface
US5615747A (en) * 1994-09-07 1997-04-01 Vail, Iii; William B. Monolithic self sharpening rotary drill bit having tungsten carbide rods cast in steel alloys
US6547017B1 (en) 1994-09-07 2003-04-15 Smart Drilling And Completion, Inc. Rotary drill bit compensating for changes in hardness of geological formations
GB2295837B (en) * 1994-12-10 1998-09-02 Camco Drilling Group Ltd Improvements in or relating to elements faced with superhard material
US5636700A (en) * 1995-01-03 1997-06-10 Dresser Industries, Inc. Roller cone rock bit having improved cutter gauge face surface compacts and a method of construction
US5564511A (en) * 1995-05-15 1996-10-15 Frushour; Robert H. Composite polycrystalline compact with improved fracture and delamination resistance
WO1996040474A1 (en) * 1995-06-07 1996-12-19 Norton Company Cutting tool having textured cutting surface
US5755299A (en) * 1995-08-03 1998-05-26 Dresser Industries, Inc. Hardfacing with coated diamond particles
US5667028A (en) * 1995-08-22 1997-09-16 Smith International, Inc. Multiple diamond layer polycrystalline diamond composite cutters
GB2309991B (en) * 1995-08-22 1997-10-29 Smith International A method of making multiple diamond layer polycrystalline diamond composite cutters
US5695019A (en) * 1995-08-23 1997-12-09 Dresser Industries, Inc. Rotary cone drill bit with truncated rolling cone cutters and dome area cutter inserts
US5709278A (en) * 1996-01-22 1998-01-20 Dresser Industries, Inc. Rotary cone drill bit with contoured inserts and compacts
US5662720A (en) 1996-01-26 1997-09-02 General Electric Company Composite polycrystalline diamond compact
US5924501A (en) * 1996-02-15 1999-07-20 Baker Hughes Incorporated Predominantly diamond cutting structures for earth boring
US5706906A (en) * 1996-02-15 1998-01-13 Baker Hughes Incorporated Superabrasive cutting element with enhanced durability and increased wear life, and apparatus so equipped
US5722497A (en) * 1996-03-21 1998-03-03 Dresser Industries, Inc. Roller cone gage surface cutting elements with multiple ultra hard cutting surfaces
US6068071A (en) * 1996-05-23 2000-05-30 U.S. Synthetic Corporation Cutter with polycrystalline diamond layer and conic section profile
US5711702A (en) * 1996-08-27 1998-01-27 Tempo Technology Corporation Curve cutter with non-planar interface
US6041875A (en) * 1996-12-06 2000-03-28 Smith International, Inc. Non-planar interfaces for cutting elements
US5881830A (en) * 1997-02-14 1999-03-16 Baker Hughes Incorporated Superabrasive drill bit cutting element with buttress-supported planar chamfer
US5871060A (en) * 1997-02-20 1999-02-16 Jensen; Kenneth M. Attachment geometry for non-planar drill inserts
US5979578A (en) 1997-06-05 1999-11-09 Smith International, Inc. Multi-layer, multi-grade multiple cutting surface PDC cutter
US5979579A (en) * 1997-07-11 1999-11-09 U.S. Synthetic Corporation Polycrystalline diamond cutter with enhanced durability
US6672406B2 (en) 1997-09-08 2004-01-06 Baker Hughes Incorporated Multi-aggressiveness cuttting face on PDC cutters and method of drilling subterranean formations
US7000715B2 (en) 1997-09-08 2006-02-21 Baker Hughes Incorporated Rotary drill bits exhibiting cutting element placement for optimizing bit torque and cutter life
US6068913A (en) * 1997-09-18 2000-05-30 Sid Co., Ltd. Supported PCD/PCBN tool with arched intermediate layer
US6102140A (en) * 1998-01-16 2000-08-15 Dresser Industries, Inc. Inserts and compacts having coated or encrusted diamond particles
US6170583B1 (en) 1998-01-16 2001-01-09 Dresser Industries, Inc. Inserts and compacts having coated or encrusted cubic boron nitride particles
US6138779A (en) * 1998-01-16 2000-10-31 Dresser Industries, Inc. Hardfacing having coated ceramic particles or coated particles of other hard materials placed on a rotary cone cutter
US6199645B1 (en) 1998-02-13 2001-03-13 Smith International, Inc. Engineered enhanced inserts for rock drilling bits
CA2261491C (en) 1998-03-06 2005-05-24 Smith International, Inc. Cutting element with improved polycrystalline material toughness and method for making same
US6026919A (en) * 1998-04-16 2000-02-22 Diamond Products International Inc. Cutting element with stress reduction
US6241036B1 (en) 1998-09-16 2001-06-05 Baker Hughes Incorporated Reinforced abrasive-impregnated cutting elements, drill bits including same
US6187068B1 (en) 1998-10-06 2001-02-13 Phoenix Crystal Corporation Composite polycrystalline diamond compact with discrete particle size areas
US6258139B1 (en) 1999-12-20 2001-07-10 U S Synthetic Corporation Polycrystalline diamond cutter with an integral alternative material core
US6709463B1 (en) 2000-01-30 2004-03-23 Diamicron, Inc. Prosthetic joint component having at least one solid polycrystalline diamond component
US6610095B1 (en) 2000-01-30 2003-08-26 Diamicron, Inc. Prosthetic joint having substrate surface topographical featurers and at least one diamond articulation surface
US6488106B1 (en) 2001-02-05 2002-12-03 Varel International, Inc. Superabrasive cutting element
US6655845B1 (en) 2001-04-22 2003-12-02 Diamicron, Inc. Bearings, races and components thereof having diamond and other superhard surfaces
US6935444B2 (en) * 2003-02-24 2005-08-30 Baker Hughes Incorporated Superabrasive cutting elements with cutting edge geometry having enhanced durability, method of producing same, and drill bits so equipped
US7152701B2 (en) * 2003-08-29 2006-12-26 Smith International, Inc. Cutting element structure for roller cone bit
US7517588B2 (en) * 2003-10-08 2009-04-14 Frushour Robert H High abrasion resistant polycrystalline diamond composite
US7595110B2 (en) * 2003-10-08 2009-09-29 Frushour Robert H Polycrystalline diamond composite
JP4501106B2 (ja) * 2004-02-24 2010-07-14 正賢 上見 オブラートで覆ったバンズ形状のごはん
US8789627B1 (en) 2005-07-17 2014-07-29 Us Synthetic Corporation Polycrystalline diamond cutter with improved abrasion and impact resistance and method of making the same
US8109350B2 (en) * 2006-01-26 2012-02-07 University Of Utah Research Foundation Polycrystalline abrasive composite cutter
RU2009127641A (ru) * 2006-12-18 2011-01-27 Бейкер Хьюз Инкорпорейтед (Us) Суперабразивные режущие элементы с повышенной долговечностью и износостойкостью и оснащенное ими буровое устройство
KR100942983B1 (ko) * 2007-10-16 2010-02-17 주식회사 하이닉스반도체 반도체 소자 및 그 제조방법
US8534391B2 (en) * 2008-04-21 2013-09-17 Baker Hughes Incorporated Cutting elements and earth-boring tools having grading features
US20100288564A1 (en) * 2009-05-13 2010-11-18 Baker Hughes Incorporated Cutting element for use in a drill bit for drilling subterranean formations
US8887839B2 (en) * 2009-06-25 2014-11-18 Baker Hughes Incorporated Drill bit for use in drilling subterranean formations
US8757299B2 (en) 2009-07-08 2014-06-24 Baker Hughes Incorporated Cutting element and method of forming thereof
EP2452037A2 (en) 2009-07-08 2012-05-16 Baker Hughes Incorporated Cutting element for a drill bit used in drilling subterranean formations
CN101608533B (zh) * 2009-07-20 2012-06-20 吉林大学 孕镶金刚石膜的钻头及其制作方法
EP2479003A3 (en) 2009-07-27 2013-10-02 Baker Hughes Incorporated Abrasive article
US9205531B2 (en) 2011-09-16 2015-12-08 Baker Hughes Incorporated Methods of fabricating polycrystalline diamond, and cutting elements and earth-boring tools comprising polycrystalline diamond
SA111320374B1 (ar) 2010-04-14 2015-08-10 بيكر هوغيس انكوبوريتد طريقة تشكيل الماسة متعدد البلورات من الماس المستخرج بحجم النانو
US9309582B2 (en) 2011-09-16 2016-04-12 Baker Hughes Incorporated Methods of fabricating polycrystalline diamond, and cutting elements and earth-boring tools comprising polycrystalline diamond
US10005672B2 (en) 2010-04-14 2018-06-26 Baker Hughes, A Ge Company, Llc Method of forming particles comprising carbon and articles therefrom
RU2013110778A (ru) 2010-08-13 2014-09-20 Бейкер Хьюз Инкорпорейтед Режущие элементы, содержащие наночастицы по меньшей мере на одном участке, буровые инструменты с такими режущими элементами и соответствующие способы
US9175521B2 (en) 2010-08-24 2015-11-03 Varel Europe S.A.S. Functionally leached PCD cutter and method for fabricating the same
US8936115B2 (en) 2010-08-24 2015-01-20 Varel Europe S.A.S. PCD cutter with fins and methods for fabricating the same
US8950519B2 (en) * 2011-05-26 2015-02-10 Us Synthetic Corporation Polycrystalline diamond compacts with partitioned substrate, polycrystalline diamond table, or both
US8863864B1 (en) 2011-05-26 2014-10-21 Us Synthetic Corporation Liquid-metal-embrittlement resistant superabrasive compact, and related drill bits and methods
US9297411B2 (en) 2011-05-26 2016-03-29 Us Synthetic Corporation Bearing assemblies, apparatuses, and motor assemblies using the same
US9062505B2 (en) 2011-06-22 2015-06-23 Us Synthetic Corporation Method for laser cutting polycrystalline diamond structures
US8807247B2 (en) 2011-06-21 2014-08-19 Baker Hughes Incorporated Cutting elements for earth-boring tools, earth-boring tools including such cutting elements, and methods of forming such cutting elements for earth-boring tools
US20130182982A1 (en) 2012-01-17 2013-07-18 Dennis Tool Company Carbide wear surface and method of manufacture
US9140072B2 (en) 2013-02-28 2015-09-22 Baker Hughes Incorporated Cutting elements including non-planar interfaces, earth-boring tools including such cutting elements, and methods of forming cutting elements
US9428967B2 (en) 2013-03-01 2016-08-30 Baker Hughes Incorporated Polycrystalline compact tables for cutting elements and methods of fabrication
DE102018005731B4 (de) * 2018-07-20 2020-10-29 Gebr. Saacke Gmbh & Co. Kg Rotierendes Fräswerkzeug

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2511991A (en) * 1948-02-13 1950-06-20 Nussbaum Leon Rotary drilling tool
US3693736A (en) * 1969-09-04 1972-09-26 Mission Mfg Co Cutter insert for rock bits
US4148368A (en) * 1976-09-27 1979-04-10 Smith International, Inc. Rock bit with wear resistant inserts
US4156329A (en) * 1977-05-13 1979-05-29 General Electric Company Method for fabricating a rotary drill bit and composite compact cutters therefor
US4128136A (en) * 1977-12-09 1978-12-05 Lamage Limited Drill bit
US4255165A (en) * 1978-12-22 1981-03-10 General Electric Company Composite compact of interleaved polycrystalline particles and cemented carbide masses
ZA806249B (en) * 1979-11-19 1982-01-27 Gen Electric Compacts for diamond drill and saw applications
GB2138864B (en) * 1983-04-28 1986-07-30 Sumitomo Metal Mining Co Roller drill bits

Also Published As

Publication number Publication date
JPS6192289A (ja) 1986-05-10
EP0177466A3 (en) 1987-01-14
DE3570261D1 (en) 1989-06-22
NO170993C (no) 1993-01-13
EP0177466B1 (en) 1989-05-17
EP0177466A2 (en) 1986-04-09
NO170993B (no) 1992-09-28
US4592433A (en) 1986-06-03

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Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees

Free format text: LAPSED IN APRIL 2003