GB201305871D0 - Superhard constructions & methods of making same - Google Patents

Superhard constructions & methods of making same

Info

Publication number
GB201305871D0
GB201305871D0 GB201305871A GB201305871A GB201305871D0 GB 201305871 D0 GB201305871 D0 GB 201305871D0 GB 201305871 A GB201305871 A GB 201305871A GB 201305871 A GB201305871 A GB 201305871A GB 201305871 D0 GB201305871 D0 GB 201305871D0
Authority
GB
Grant status
Grant
Patent type
Prior art keywords
amp
methods
making same
superhard constructions
superhard
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.)
Ceased
Application number
GB201305871A
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.)
Element Six Abrasives SA
Original Assignee
Element Six Abrasives SA
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
Grant date

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C26/00Alloys containing diamond or cubic or wurtzitic boron nitride, fullerenes or carbon nanotubes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24DTOOLS FOR GRINDING, BUFFING, OR SHARPENING
    • B24D18/00Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for
    • B24D18/0009Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for using moulds or presses
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00Drill bits
    • E21B10/46Drill bits characterised by wear resisting parts, e.g. diamond inserts
    • E21B10/56Button type inserts
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00Drill bits
    • E21B10/46Drill bits characterised by wear resisting parts, e.g. diamond inserts
    • E21B10/56Button type inserts
    • E21B10/567Button type inserts with preformed cutting elements mounted on a distinct support, e.g. polycrystalline inserts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER
    • B22F5/00Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F2005/001Cutting tools, earth boring or grinding tool other than table ware
GB201305871A 2013-03-31 2013-03-31 Superhard constructions & methods of making same Ceased GB201305871D0 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB201305871A GB201305871D0 (en) 2013-03-31 2013-03-31 Superhard constructions & methods of making same

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
GB201305871A GB201305871D0 (en) 2013-03-31 2013-03-31 Superhard constructions & methods of making same
PCT/EP2014/056463 WO2014161818A3 (en) 2013-03-31 2014-03-31 Superhard constructions & methods of making same
GB201405736A GB2512500B (en) 2013-03-31 2014-03-31 Superhard constructions & methods of making same
US14778409 US20160251741A1 (en) 2013-03-31 2014-03-31 Superhard constructions and methods of making same
JP2016505786A JP6316936B2 (en) 2013-03-31 2014-03-31 Carbide construct and a method of manufacturing the same
CN 201480028602 CN105209649A (en) 2013-03-31 2014-03-31 Superhard constructions & methods of making same
EP20140713509 EP2981633A2 (en) 2013-03-31 2014-03-31 Superhard constructions&methods of making same

Publications (1)

Publication Number Publication Date
GB201305871D0 true GB201305871D0 (en) 2013-05-15

Family

ID=48445085

Family Applications (2)

Application Number Title Priority Date Filing Date
GB201305871A Ceased GB201305871D0 (en) 2013-03-31 2013-03-31 Superhard constructions & methods of making same
GB201405736A Active GB2512500B (en) 2013-03-31 2014-03-31 Superhard constructions & methods of making same

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB201405736A Active GB2512500B (en) 2013-03-31 2014-03-31 Superhard constructions & methods of making same

Country Status (6)

Country Link
US (1) US20160251741A1 (en)
EP (1) EP2981633A2 (en)
JP (1) JP6316936B2 (en)
CN (1) CN105209649A (en)
GB (2) GB201305871D0 (en)
WO (1) WO2014161818A3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201318640D0 (en) * 2013-10-22 2013-12-04 Element Six Abrasives Sa Superhard constructions & methods of making same
GB201423410D0 (en) * 2014-12-31 2015-02-11 Element Six Abrasives Sa Superhard constructions & method of making same
CN104962793B (en) * 2015-06-23 2017-04-26 中南钻石有限公司 Polycrystalline diamond composite sheet and method of preparation having good electrical conductivity
CN105525345B (en) * 2016-02-18 2018-06-26 长春阿尔玛斯科技有限公司 Synthetic polycrystalline diamond ultra hard material and its production process

Family Cites Families (33)

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Publication number Priority date Publication date Assignee Title
US3913280A (en) * 1971-01-29 1975-10-21 Megadiamond Corp Polycrystalline diamond composites
JPS55144471A (en) * 1979-04-24 1980-11-11 Kuratomi Tatsuro Diamond solidified body and its manufacture
US4832708A (en) * 1985-02-04 1989-05-23 General Electric Company System For improved flaw detection in polycrystalline diamond
US5445887A (en) * 1991-12-27 1995-08-29 Casti; Thomas E. Diamond coated microcomposite sintered body
EP0701861B1 (en) * 1994-09-16 2004-11-17 Sumitomo Electric Industries, Ltd. A diamond sintered body and a process for the production of the same, tools and abrasive grains using the same
JP3787602B2 (en) * 1995-05-08 2006-06-21 住友電工ハードメタル株式会社 Sintered diamond particles, coated particles and compacts and methods for their preparation
US5769176A (en) * 1995-07-07 1998-06-23 Sumitomo Electric Industries, Ltd. Diamond sintered compact and a process for the production of the same
CA2419752A1 (en) * 2002-02-26 2003-08-26 Smith International, Inc. Elongate ultra hard particle reinforced ultra hard materials and ceramics, tools and parts incorporating the same, and method of making the same
US7243744B2 (en) * 2003-12-02 2007-07-17 Smith International, Inc. Randomly-oriented composite constructions
US7384436B2 (en) * 2004-08-24 2008-06-10 Chien-Min Sung Polycrystalline grits and associated methods
KR101267679B1 (en) * 2004-09-23 2013-05-23 엘리먼트 씩스 (프티) 리미티드 The coated cemented carbide is also a method of coating the abrasive particles also abrasive material and the carbide
WO2007013137A1 (en) * 2005-07-26 2007-02-01 Sumitomo Electric Industries, Ltd. High-strength and highly abrasion-resistant sintered diamond product and process for production thereof
WO2007148214A3 (en) * 2006-06-23 2008-05-22 Element Six Production Pty Ltd Transformation toughened ultrahard composite materials
US7866419B2 (en) * 2006-07-19 2011-01-11 Smith International, Inc. Diamond impregnated bits using a novel cutting structure
KR101487038B1 (en) * 2006-12-11 2015-01-28 엘리먼트 씩스 (프로덕션) (피티와이) 리미티드 Cubic boron nitride compacts
US8517125B2 (en) * 2007-05-18 2013-08-27 Smith International, Inc. Impregnated material with variable erosion properties for rock drilling
US20080302579A1 (en) * 2007-06-05 2008-12-11 Smith International, Inc. Polycrystalline diamond cutting elements having improved thermal resistance
US7963348B2 (en) * 2007-10-11 2011-06-21 Smith International, Inc. Expandable earth boring apparatus using impregnated and matrix materials for enlarging a borehole
US20090120008A1 (en) * 2007-11-09 2009-05-14 Smith International, Inc. Impregnated drill bits and methods for making the same
US8100203B2 (en) * 2008-05-15 2012-01-24 Smith International, Inc. Diamond impregnated bits and method of using and manufacturing the same
US9103170B2 (en) * 2008-05-16 2015-08-11 Smith International, Inc. Impregnated drill bit
US8020640B2 (en) * 2008-05-16 2011-09-20 Smith International, Inc, Impregnated drill bits and methods of manufacturing the same
GB0823328D0 (en) * 2008-12-22 2009-01-28 Element Six Production Pty Ltd Ultra hard/hard composite materials
GB0902230D0 (en) * 2009-02-11 2009-03-25 Element Six Production Pty Ltd Polycrystalline super-hard element
US20100288563A1 (en) * 2009-05-14 2010-11-18 Smith Redd H Methods of use of particulate materials in conjunction with braze alloys and resulting structures
US9004199B2 (en) * 2009-06-22 2015-04-14 Smith International, Inc. Drill bits and methods of manufacturing such drill bits
RU2012103934A (en) * 2009-07-08 2013-08-20 Бейкер Хьюз Инкорпорейтед The cutting element for a drill bit for drilling subterranean formations
EP2462310A4 (en) * 2009-08-07 2014-04-02 Smith International Method of forming a thermally stable diamond cutting element
GB201008093D0 (en) * 2010-05-14 2010-06-30 Element Six Production Pty Ltd Polycrystalline diamond
EP2585669B1 (en) * 2010-06-24 2018-01-03 Baker Hughes, a GE company, LLC Cutting elements for earth-boring tools, earth-boring tools including such cutting elements, and methods of forming cutting elements for earth-boring tools
US9366090B2 (en) * 2011-02-10 2016-06-14 Smith International, Inc. Kerfing hybrid drill bit and other downhole cutting tools
US8784520B2 (en) * 2011-06-30 2014-07-22 Baker Hughes Incorporated Methods of functionalizing microscale diamond particles
GB201122415D0 (en) * 2011-12-29 2012-02-08 Element Six Abrasives Sa Method of processing a body of polycrystalline diamond material

Also Published As

Publication number Publication date Type
WO2014161818A2 (en) 2014-10-09 application
JP6316936B2 (en) 2018-04-25 grant
JP2016520504A (en) 2016-07-14 application
CN105209649A (en) 2015-12-30 application
US20160251741A1 (en) 2016-09-01 application
WO2014161818A3 (en) 2014-12-24 application
EP2981633A2 (en) 2016-02-10 application
GB2512500A (en) 2014-10-01 application
GB2512500B (en) 2015-10-07 grant
GB201405736D0 (en) 2014-05-14 grant

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)