FI114816B - Iskuporausta varten tarkoitettu leikkauspala ja iskutyyppiä oleva kallionporauspala - Google Patents
Iskuporausta varten tarkoitettu leikkauspala ja iskutyyppiä oleva kallionporauspala Download PDFInfo
- Publication number
- FI114816B FI114816B FI971526A FI971526A FI114816B FI 114816 B FI114816 B FI 114816B FI 971526 A FI971526 A FI 971526A FI 971526 A FI971526 A FI 971526A FI 114816 B FI114816 B FI 114816B
- Authority
- FI
- Finland
- Prior art keywords
- phase
- core
- pin
- zone
- binder
- Prior art date
Links
- 239000011435 rock Substances 0.000 title claims abstract description 32
- 238000005553 drilling Methods 0.000 title claims description 33
- 239000011230 binding agent Substances 0.000 claims description 35
- 229910052759 nickel Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims 4
- 229910052751 metal Inorganic materials 0.000 claims 4
- 239000000853 adhesive Substances 0.000 claims 3
- 230000001070 adhesive effect Effects 0.000 claims 3
- 208000012868 Overgrowth Diseases 0.000 claims 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 13
- 229910052802 copper Inorganic materials 0.000 description 13
- 239000010949 copper Substances 0.000 description 13
- 239000000463 material Substances 0.000 description 12
- 229910017052 cobalt Inorganic materials 0.000 description 7
- 239000010941 cobalt Substances 0.000 description 7
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 7
- 239000010410 layer Substances 0.000 description 7
- 229910052799 carbon Inorganic materials 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 230000006978 adaptation Effects 0.000 description 5
- 229910052721 tungsten Inorganic materials 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 3
- 239000010937 tungsten Substances 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
- 210000000582 semen Anatomy 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- VZSRBBMJRBPUNF-UHFFFAOYSA-N 2-(2,3-dihydro-1H-inden-2-ylamino)-N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]pyrimidine-5-carboxamide Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C(=O)NCCC(N1CC2=C(CC1)NN=N2)=O VZSRBBMJRBPUNF-UHFFFAOYSA-N 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- -1 ethical steps Chemical compound 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 229910052683 pyrite Inorganic materials 0.000 description 1
- 239000011028 pyrite Substances 0.000 description 1
- NIFIFKQPDTWWGU-UHFFFAOYSA-N pyrite Chemical compound [Fe+2].[S-][S-] NIFIFKQPDTWWGU-UHFFFAOYSA-N 0.000 description 1
- 239000011044 quartzite Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- E21B10/5673—Button-type inserts with preformed cutting elements mounted on a distinct support, e.g. polycrystalline inserts having a non planar or non circular cutting face
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Earth Drilling (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Turning (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9403452 | 1994-10-12 | ||
| SE9403452A SE507098C2 (sv) | 1994-10-12 | 1994-10-12 | Stift av hårdmetall och bergborrkrona för slående borrning |
| PCT/SE1995/001136 WO1996012085A1 (en) | 1994-10-12 | 1995-10-04 | A rock drill bit and cutting inserts |
| SE9501136 | 1995-10-04 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI971526A0 FI971526A0 (fi) | 1997-04-11 |
| FI971526A FI971526A (fi) | 1997-04-11 |
| FI114816B true FI114816B (fi) | 2004-12-31 |
Family
ID=20395561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI971526A FI114816B (fi) | 1994-10-12 | 1997-04-11 | Iskuporausta varten tarkoitettu leikkauspala ja iskutyyppiä oleva kallionporauspala |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US5881828A (es) |
| EP (1) | EP0784734B1 (es) |
| JP (1) | JP3450334B2 (es) |
| CN (1) | CN1052774C (es) |
| AT (1) | ATE214781T1 (es) |
| AU (1) | AU688981B2 (es) |
| BR (1) | BR9509277A (es) |
| CA (1) | CA2200726C (es) |
| DE (1) | DE69525954T2 (es) |
| FI (1) | FI114816B (es) |
| MX (1) | MX9702656A (es) |
| NO (1) | NO309783B1 (es) |
| RU (1) | RU2147667C1 (es) |
| SE (1) | SE507098C2 (es) |
| WO (1) | WO1996012085A1 (es) |
| ZA (2) | ZA957953B (es) |
Families Citing this family (41)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE513015C2 (sv) * | 1997-11-19 | 2000-06-19 | Sandvik Ab | Rullborrkrona och stiftrulle för bergborrning |
| US6199645B1 (en) * | 1998-02-13 | 2001-03-13 | Smith International, Inc. | Engineered enhanced inserts for rock drilling bits |
| US6655480B1 (en) | 2000-10-05 | 2003-12-02 | Kennametal Inc. | Cutting insert for percussion drill bit |
| SE523913C2 (sv) * | 2002-04-04 | 2004-06-01 | Sandvik Ab | Slående borrkrona och ett stift därför |
| US7540340B2 (en) * | 2002-11-04 | 2009-06-02 | Smith International, Inc. | Cutting element having enhanced cutting geometry |
| US7086488B2 (en) * | 2002-11-04 | 2006-08-08 | Smith International, Inc. | Cutting element having enhanced cutting geometry |
| US6997273B2 (en) * | 2002-11-15 | 2006-02-14 | Smith International, Inc. | Blunt faced cutter element and enhanced drill bit and cutting structure |
| US6929079B2 (en) | 2003-02-21 | 2005-08-16 | Smith International, Inc. | Drill bit cutter element having multiple cusps |
| US6883624B2 (en) * | 2003-01-31 | 2005-04-26 | Smith International, Inc. | Multi-lobed cutter element for drill bit |
| US20060011388A1 (en) * | 2003-01-31 | 2006-01-19 | Mohammed Boudrare | Drill bit and cutter element having multiple extensions |
| US7040424B2 (en) * | 2003-03-04 | 2006-05-09 | Smith International, Inc. | Drill bit and cutter having insert clusters and method of manufacture |
| US7461709B2 (en) * | 2003-08-21 | 2008-12-09 | Smith International, Inc. | Multiple diameter cutting elements and bits incorporating the same |
| US20050257963A1 (en) * | 2004-05-20 | 2005-11-24 | Joseph Tucker | Self-Aligning Insert for Drill Bits |
| US7152703B2 (en) * | 2004-05-27 | 2006-12-26 | Baker Hughes Incorporated | Compact for earth boring bit with asymmetrical flanks and shoulders |
| GB2427633B (en) * | 2005-05-17 | 2007-08-15 | Smith International | Drill bit and method of designing a drill bit |
| US7757789B2 (en) * | 2005-06-21 | 2010-07-20 | Smith International, Inc. | Drill bit and insert having bladed interface between substrate and coating |
| US7624825B2 (en) * | 2005-10-18 | 2009-12-01 | Smith International, Inc. | Drill bit and cutter element having aggressive leading side |
| AU2007202937B2 (en) * | 2006-06-27 | 2009-04-30 | Sandvik Intellectual Property Ab | Cutting element having enhanced cutting geometry |
| US7743855B2 (en) * | 2006-09-05 | 2010-06-29 | Smith International, Inc. | Drill bit with cutter element having multifaceted, slanted top cutting surface |
| US7686106B2 (en) * | 2007-01-03 | 2010-03-30 | Smith International, Inc. | Rock bit and inserts with wear relief grooves |
| US8205692B2 (en) * | 2007-01-03 | 2012-06-26 | Smith International, Inc. | Rock bit and inserts with a chisel crest having a broadened region |
| US7798258B2 (en) * | 2007-01-03 | 2010-09-21 | Smith International, Inc. | Drill bit with cutter element having crossing chisel crests |
| US7631709B2 (en) | 2007-01-03 | 2009-12-15 | Smith International, Inc. | Drill bit and cutter element having chisel crest with protruding pilot portion |
| US7681673B2 (en) * | 2007-06-12 | 2010-03-23 | Smith International, Inc. | Drill bit and cutting element having multiple cutting edges |
| US8851207B2 (en) | 2011-05-05 | 2014-10-07 | Baker Hughes Incorporated | Earth-boring tools and methods of forming such earth-boring tools |
| US8434572B2 (en) * | 2010-06-24 | 2013-05-07 | Baker Hughes Incorporated | Cutting elements for downhole cutting tools |
| SA111320671B1 (ar) * | 2010-08-06 | 2015-01-22 | بيكر هوغيس انكور | عوامل القطع المشكلة لادوات ثقب الارض و ادوات ثقب الارض شاملة عوامل القطع هذه و الطرق المختصة بها |
| US8607899B2 (en) | 2011-02-18 | 2013-12-17 | National Oilwell Varco, L.P. | Rock bit and cutter teeth geometries |
| AU2012249669B2 (en) | 2011-04-26 | 2016-09-29 | Smith International, Inc. | Methods of attaching rolling cutters in fixed cutter bits using sleeve, compression spring, and/or pin(s)/ball(s) |
| US9739097B2 (en) | 2011-04-26 | 2017-08-22 | Smith International, Inc. | Polycrystalline diamond compact cutters with conic shaped end |
| EP2812523B1 (en) | 2012-02-08 | 2019-08-07 | Baker Hughes, a GE company, LLC | Shaped cutting elements for earth-boring tools and earth-boring tools including such cutting elements |
| US20140182947A1 (en) | 2012-12-28 | 2014-07-03 | Smith International, Inc. | Cutting insert for percussion drill bit |
| CA2920119C (en) * | 2013-09-30 | 2018-03-06 | Halliburton Energy Services, Inc. | Mechanically locking polycrystalline diamond element and industrial device |
| US11828108B2 (en) | 2016-01-13 | 2023-11-28 | Schlumberger Technology Corporation | Angled chisel insert |
| JP1569597S (es) * | 2016-07-14 | 2017-02-20 | ||
| JP1569589S (es) * | 2016-07-14 | 2017-02-20 | ||
| JP1569599S (es) * | 2016-07-14 | 2017-02-20 | ||
| ES2858096T3 (es) * | 2016-09-28 | 2021-09-29 | Sandvik Intellectual Property | Una pieza de inserción de perforadora de roca |
| GB2557190B (en) * | 2016-11-29 | 2020-09-16 | Mincon Int Ltd | Drill bits |
| USD818507S1 (en) * | 2017-02-28 | 2018-05-22 | Kennametal Inc | Replaceable tip for a rotatable cutting tool |
| CN109386239B (zh) * | 2017-08-07 | 2021-04-02 | 中国石油化工股份有限公司 | 一种钻齿及其制造方法 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1071184A (en) * | 1976-03-29 | 1980-02-05 | Wilbur S. Keller | Asymmetric gage insert for an earth boring apparatus |
| US4058177A (en) * | 1976-03-29 | 1977-11-15 | Dresser Industries, Inc. | Asymmetric gage insert for an earth boring apparatus |
| SE7808550L (sv) * | 1977-09-19 | 1979-03-20 | Smith International | Insats for en borr |
| US4334586A (en) * | 1980-06-05 | 1982-06-15 | Reed Rock Bit Company | Inserts for drilling bits |
| US4452325A (en) * | 1982-09-27 | 1984-06-05 | Conoco Inc. | Composite structure for cutting tools |
| US4724913A (en) * | 1983-02-18 | 1988-02-16 | Strata Bit Corporation | Drill bit and improved cutting element |
| SE452636B (sv) * | 1983-09-20 | 1987-12-07 | Santrade Ltd | Bergborrkrona |
| SE8307010L (sv) * | 1983-12-19 | 1985-06-20 | Santrade Ltd | Stift for slagborrande borrkrona och borrkrona derfor |
| DE3570480D1 (en) * | 1984-03-26 | 1989-06-29 | Eastman Christensen Co | Multi-component cutting element using consolidated rod-like polycrystalline diamond |
| EP0182759B2 (en) * | 1984-11-13 | 1993-12-15 | Santrade Ltd. | Cemented carbide body used preferably for rock drilling and mineral cutting |
| US5074623A (en) * | 1989-04-24 | 1991-12-24 | Sandvik Ab | Tool for cutting solid material |
| SE9004124D0 (sv) * | 1990-12-21 | 1990-12-21 | Sandvik Ab | Haardmetallverktyg foer klippning och stansning |
| SE500049C2 (sv) * | 1991-02-05 | 1994-03-28 | Sandvik Ab | Hårdmetallkropp med ökad seghet för mineralavverkning samt sätt att framställa denna |
| SE500050C2 (sv) * | 1991-02-18 | 1994-03-28 | Sandvik Ab | Hårdmetallkropp för slitande mineralavverkning och sätt att framställa denna |
| US5248006A (en) * | 1991-03-01 | 1993-09-28 | Baker Hughes Incorporated | Rotary rock bit with improved diamond-filled compacts |
| US5172777A (en) * | 1991-09-26 | 1992-12-22 | Smith International, Inc. | Inclined chisel inserts for rock bits |
| IT224084Z2 (it) * | 1991-11-11 | 1995-11-23 | First Plast Srl | Elementi modulari per la realizzazione di canali di scolo. |
| SE505461C2 (sv) * | 1991-11-13 | 1997-09-01 | Sandvik Ab | Hårdmetallkropp med ökad slitstyrka |
| SE469822B (sv) * | 1992-02-07 | 1993-09-27 | Sandvik Ab | Hårdmetallvals för valsning av metallband och trådplattning |
| US5421424A (en) * | 1994-06-09 | 1995-06-06 | Smith International, Inc. | Bowed out chisel insert for rock bits |
-
1994
- 1994-10-12 SE SE9403452A patent/SE507098C2/sv not_active IP Right Cessation
-
1995
- 1995-09-20 ZA ZA957953A patent/ZA957953B/xx unknown
- 1995-09-20 ZA ZA957945A patent/ZA957945B/xx unknown
- 1995-10-04 JP JP51314196A patent/JP3450334B2/ja not_active Expired - Lifetime
- 1995-10-04 CA CA002200726A patent/CA2200726C/en not_active Expired - Fee Related
- 1995-10-04 DE DE69525954T patent/DE69525954T2/de not_active Expired - Lifetime
- 1995-10-04 BR BR9509277A patent/BR9509277A/pt not_active IP Right Cessation
- 1995-10-04 WO PCT/SE1995/001136 patent/WO1996012085A1/en active IP Right Grant
- 1995-10-04 AU AU37125/95A patent/AU688981B2/en not_active Ceased
- 1995-10-04 RU RU97107483/03A patent/RU2147667C1/ru not_active IP Right Cessation
- 1995-10-04 EP EP95934913A patent/EP0784734B1/en not_active Expired - Lifetime
- 1995-10-04 AT AT95934913T patent/ATE214781T1/de not_active IP Right Cessation
- 1995-10-04 US US08/809,578 patent/US5881828A/en not_active Expired - Fee Related
- 1995-10-04 MX MX9702656A patent/MX9702656A/es not_active IP Right Cessation
- 1995-10-04 CN CN95195433A patent/CN1052774C/zh not_active Expired - Fee Related
-
1997
- 1997-04-11 FI FI971526A patent/FI114816B/fi active
- 1997-04-11 NO NO971671A patent/NO309783B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| US5881828A (en) | 1999-03-16 |
| SE9403452D0 (sv) | 1994-10-12 |
| FI971526A0 (fi) | 1997-04-11 |
| AU688981B2 (en) | 1998-03-19 |
| WO1996012085A1 (en) | 1996-04-25 |
| NO971671L (no) | 1997-06-12 |
| ZA957945B (en) | 1996-04-18 |
| CA2200726C (en) | 2003-12-09 |
| CN1052774C (zh) | 2000-05-24 |
| CA2200726A1 (en) | 1996-04-25 |
| DE69525954T2 (de) | 2002-12-19 |
| JP3450334B2 (ja) | 2003-09-22 |
| AU3712595A (en) | 1996-05-06 |
| SE507098C2 (sv) | 1998-03-30 |
| EP0784734B1 (en) | 2002-03-20 |
| NO971671D0 (no) | 1997-04-11 |
| NO309783B1 (no) | 2001-03-26 |
| SE9403452L (sv) | 1996-04-13 |
| ATE214781T1 (de) | 2002-04-15 |
| JPH10507238A (ja) | 1998-07-14 |
| EP0784734A1 (en) | 1997-07-23 |
| FI971526A (fi) | 1997-04-11 |
| DE69525954D1 (de) | 2002-04-25 |
| CN1159846A (zh) | 1997-09-17 |
| MX9702656A (es) | 1998-02-28 |
| BR9509277A (pt) | 1997-11-18 |
| RU2147667C1 (ru) | 2000-04-20 |
| ZA957953B (en) | 1996-05-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PC | Transfer of assignment of patent |
Owner name: SANDVIK INTELLECTUAL PROPERTY HB Free format text: SANDVIK INTELLECTUAL PROPERTY HB |
|
| PC | Transfer of assignment of patent |
Owner name: SANDVIK INTELLECTUAL PROPERTY AB Free format text: SANDVIK INTELLECTUAL PROPERTY AB |