GB201316456D0 - A rock removal body - Google Patents

A rock removal body

Info

Publication number
GB201316456D0
GB201316456D0 GBGB1316456.1A GB201316456A GB201316456D0 GB 201316456 D0 GB201316456 D0 GB 201316456D0 GB 201316456 A GB201316456 A GB 201316456A GB 201316456 D0 GB201316456 D0 GB 201316456D0
Authority
GB
United Kingdom
Prior art keywords
removal body
rock removal
rock
removal
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
GBGB1316456.1A
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
Application filed by Element Six Abrasives SA filed Critical Element Six Abrasives SA
Priority to GBGB1316456.1A priority Critical patent/GB201316456D0/en
Publication of GB201316456D0 publication Critical patent/GB201316456D0/en
Priority to GB1416218.4A priority patent/GB2521891B/en
Priority to CN201480061793.6A priority patent/CN105723047A/en
Priority to US15/021,828 priority patent/US20160230473A1/en
Priority to PCT/EP2014/069587 priority patent/WO2015036585A1/en
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C26/00—Alloys containing diamond or cubic or wurtzitic boron nitride, fullerenes or carbon nanotubes
    • 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
    • E21B10/58—Chisel-type inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
    • B22F7/062—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools involving the connection or repairing of preformed parts
    • B22F7/064—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools involving the connection or repairing of preformed parts using an intermediate powder layer
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • C22C29/02—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides
    • C22C29/06—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds
    • C22C29/08—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds based on tungsten carbide
    • 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
    • E21B10/50—Drill bits characterised by wear resisting parts, e.g. diamond inserts the bit being of roller type
    • 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
    • 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
    • E21B10/56—Button-type inserts
    • 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
    • E21B10/56—Button-type inserts
    • E21B10/567—Button-type inserts with preformed cutting elements mounted on a distinct support, e.g. polycrystalline inserts
    • 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
    • E21B10/56—Button-type inserts
    • E21B10/567—Button-type inserts with preformed cutting elements mounted on a distinct support, e.g. polycrystalline inserts
    • E21B10/573—Button-type inserts with preformed cutting elements mounted on a distinct support, e.g. polycrystalline inserts characterised by support details, e.g. the substrate construction or the interface between the substrate and the cutting element
    • E21B10/5735—Interface between the substrate and the cutting element
    • 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
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F2005/001—Cutting tools, earth boring or grinding tool other than table ware
GBGB1316456.1A 2013-09-16 2013-09-16 A rock removal body Ceased GB201316456D0 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GBGB1316456.1A GB201316456D0 (en) 2013-09-16 2013-09-16 A rock removal body
GB1416218.4A GB2521891B (en) 2013-09-16 2014-09-15 A rock removal body
CN201480061793.6A CN105723047A (en) 2013-09-16 2014-09-15 A rock removal body
US15/021,828 US20160230473A1 (en) 2013-09-16 2014-09-15 A rock removal body
PCT/EP2014/069587 WO2015036585A1 (en) 2013-09-16 2014-09-15 A rock removal body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1316456.1A GB201316456D0 (en) 2013-09-16 2013-09-16 A rock removal body

Publications (1)

Publication Number Publication Date
GB201316456D0 true GB201316456D0 (en) 2013-10-30

Family

ID=49552728

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB1316456.1A Ceased GB201316456D0 (en) 2013-09-16 2013-09-16 A rock removal body
GB1416218.4A Active GB2521891B (en) 2013-09-16 2014-09-15 A rock removal body

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB1416218.4A Active GB2521891B (en) 2013-09-16 2014-09-15 A rock removal body

Country Status (4)

Country Link
US (1) US20160230473A1 (en)
CN (1) CN105723047A (en)
GB (2) GB201316456D0 (en)
WO (1) WO2015036585A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10603720B2 (en) * 2013-11-15 2020-03-31 Sumitomo Electric Hardmetal Corp. Bonded diamond body, tool comprising the same, and method for manufacturing bonded diamond body
GB201703626D0 (en) * 2017-03-07 2017-04-19 Element Six (Uk) Ltd Strike tip for pick up tool
WO2020028663A1 (en) * 2018-08-02 2020-02-06 Us Synthetic Corporation Cutting tool with pcd inserts, systems incorporating same and related methods
CN110095287B (en) * 2019-04-18 2020-09-22 杭州电子科技大学 Method for testing friction wear of inner surface of stator of straight-blade variable displacement pump

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4764434A (en) * 1987-06-26 1988-08-16 Sandvik Aktiebolag Diamond tools for rock drilling and machining
US5022894A (en) * 1989-10-12 1991-06-11 General Electric Company Diamond compacts for rock drilling and machining
CN1027552C (en) * 1991-08-15 1995-02-01 石油大学(北京) Gear-wheel bit
CN2141835Y (en) * 1992-10-16 1993-09-08 赵升吉 Mixed multi-drag type bit
US6068913A (en) * 1997-09-18 2000-05-30 Sid Co., Ltd. Supported PCD/PCBN tool with arched intermediate layer
US6189634B1 (en) * 1998-09-18 2001-02-20 U.S. Synthetic Corporation Polycrystalline diamond compact cutter having a stress mitigating hoop at the periphery
US7377341B2 (en) * 2005-05-26 2008-05-27 Smith International, Inc. Thermally stable ultra-hard material compact construction
US8020643B2 (en) * 2005-09-13 2011-09-20 Smith International, Inc. Ultra-hard constructions with enhanced second phase
US20080302579A1 (en) * 2007-06-05 2008-12-11 Smith International, Inc. Polycrystalline diamond cutting elements having improved thermal resistance
GB0903822D0 (en) * 2009-03-06 2009-04-22 Element Six Ltd Polycrystalline diamond body
US8763730B2 (en) * 2009-05-28 2014-07-01 Smith International, Inc. Diamond bonded construction with improved braze joint
US8277722B2 (en) * 2009-09-29 2012-10-02 Baker Hughes Incorporated Production of reduced catalyst PDC via gradient driven reactivity
WO2012061563A1 (en) * 2010-11-03 2012-05-10 Diamond Innovations, Inc. Cutting element structure with sloped superabrasive layer
US8763731B2 (en) * 2011-01-20 2014-07-01 Baker Hughes Incorporated Polycrystalline compacts having differing regions therein, cutting elements and earth-boring tools including such compacts, and methods of forming such compacts
GB201113391D0 (en) * 2011-08-03 2011-09-21 Element Six Abrasives Sa Super-hard construction and method for making same
KR101457850B1 (en) * 2011-08-23 2014-11-04 엘리먼트 씩스 리미티드 Fine polycrystalline diamond compact with a grain growth inhibitor layer between diamond and substrate
US9482056B2 (en) * 2011-12-30 2016-11-01 Smith International, Inc. Solid PCD cutter

Also Published As

Publication number Publication date
GB2521891A (en) 2015-07-08
US20160230473A1 (en) 2016-08-11
CN105723047A (en) 2016-06-29
GB2521891B (en) 2016-02-24
GB201416218D0 (en) 2014-10-29
WO2015036585A1 (en) 2015-03-19

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Legal Events

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