CA1053938A - Trepan de carottage - Google Patents

Trepan de carottage

Info

Publication number: CA1053938A
Authority: CA; Canada
Prior art keywords: spacer material; segments; composite; radial; circumferential
Prior art date: 1977-11-18
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.): Expired

Application number

CA291,253A

Other languages

English (en)

Inventor

Robert E. Generoux

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.)

LAMAGE Ltd

Original Assignee

LAMAGE Ltd

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.)

1977-11-18

Filing date

1977-11-18

Publication date

1979-05-08

1977-11-18 Application filed by LAMAGE Ltd filed Critical LAMAGE Ltd

1977-11-18 Priority to CA291,253A priority Critical patent/CA1053938A/fr

1978-01-11 Priority to SE7800293A priority patent/SE437178B/sv

1978-11-13 Priority to ZA00786359A priority patent/ZA786359B/xx

1978-11-15 Priority to AU41623/78A priority patent/AU4162378A/en

1978-11-17 Priority to DE19782850015 priority patent/DE2850015A1/de

1978-11-17 Priority to FR7832529A priority patent/FR2409372A1/fr

1978-11-17 Priority to ES475183A priority patent/ES475183A1/es

1978-11-17 Priority to GB7845060A priority patent/GB2009284B/en

1979-05-08 Application granted granted Critical

1979-05-08 Publication of CA1053938A publication Critical patent/CA1053938A/fr

Status Expired legal-status Critical Current

Links

239000000463 material Substances 0.000 claims abstract description 100
125000006850 spacer group Chemical group 0.000 claims abstract description 68
239000010432 diamond Substances 0.000 claims abstract description 62
239000002131 composite material Substances 0.000 claims abstract description 45
229910003460 diamond Inorganic materials 0.000 claims abstract description 38
238000005299 abrasion Methods 0.000 claims abstract description 16
238000005520 cutting process Methods 0.000 claims description 20
239000011159 matrix material Substances 0.000 claims description 17
238000005245 sintering Methods 0.000 claims description 11
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
229910052802 copper Inorganic materials 0.000 claims description 6
239000010949 copper Substances 0.000 claims description 6
229910000831 Steel Inorganic materials 0.000 claims description 5
239000010959 steel Substances 0.000 claims description 5
WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 5
239000010937 tungsten Substances 0.000 claims description 5
229910001080 W alloy Inorganic materials 0.000 claims description 4
UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 claims description 4
229910000531 Co alloy Inorganic materials 0.000 claims description 3
238000005219 brazing Methods 0.000 claims description 3
238000000465 moulding Methods 0.000 claims description 2
238000005553 drilling Methods 0.000 abstract description 14
230000035939 shock Effects 0.000 abstract description 3
238000007731 hot pressing Methods 0.000 description 7
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 6
229910000906 Bronze Inorganic materials 0.000 description 4
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 4
239000010974 bronze Substances 0.000 description 4
229910052804 chromium Inorganic materials 0.000 description 4
239000011651 chromium Substances 0.000 description 4
239000012530 fluid Substances 0.000 description 3
238000011010 flushing procedure Methods 0.000 description 3
238000010438 heat treatment Methods 0.000 description 3
229910052742 iron Inorganic materials 0.000 description 3
238000002844 melting Methods 0.000 description 3
230000008018 melting Effects 0.000 description 3
229910052759 nickel Inorganic materials 0.000 description 3
239000002245 particle Substances 0.000 description 3
230000035515 penetration Effects 0.000 description 3
ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 2
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
229910052796 boron Inorganic materials 0.000 description 2
229910052799 carbon Inorganic materials 0.000 description 2
KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 2
238000004904 shortening Methods 0.000 description 2
229910052710 silicon Inorganic materials 0.000 description 2
239000010703 silicon Substances 0.000 description 2
229910052721 tungsten Inorganic materials 0.000 description 2
229910001209 Low-carbon steel Inorganic materials 0.000 description 1
239000003082 abrasive agent Substances 0.000 description 1
229910045601 alloy Inorganic materials 0.000 description 1
239000000956 alloy Substances 0.000 description 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
229910052782 aluminium Inorganic materials 0.000 description 1
239000011230 binding agent Substances 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
230000006866 deterioration Effects 0.000 description 1
239000006185 dispersion Substances 0.000 description 1
230000000694 effects Effects 0.000 description 1
OYFJQPXVCSSHAI-QFPUQLAESA-N enalapril maleate Chemical compound OC(=O)\C=C/C(O)=O.C([C@@H](C(=O)OCC)N[C@@H](C)C(=O)N1[C@@H](CCC1)C(O)=O)CC1=CC=CC=C1 OYFJQPXVCSSHAI-QFPUQLAESA-N 0.000 description 1
230000006698 induction Effects 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
238000000034 method Methods 0.000 description 1
239000000203 mixture Substances 0.000 description 1
229920000136 polysorbate Polymers 0.000 description 1
239000000843 powder Substances 0.000 description 1
230000002028 premature Effects 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
- E21B10/48—Drill bits characterised by wear resisting parts, e.g. diamond inserts the bit being of core type
- 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
- E21B10/02—Core bits

Landscapes

Engineering & Computer Science (AREA)
Geology (AREA)
Life Sciences & Earth Sciences (AREA)
Mining & Mineral Resources (AREA)
Physics & Mathematics (AREA)
Environmental & Geological Engineering (AREA)
Fluid Mechanics (AREA)
Mechanical Engineering (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Earth Drilling (AREA)
Processing Of Stones Or Stones Resemblance Materials (AREA)
Polishing Bodies And Polishing Tools (AREA)

CA291,253A 1977-11-18 1977-11-18 Trepan de carottage Expired CA1053938A (fr)

Priority Applications (8)

Application Number	Priority Date	Filing Date	Title
CA291,253A CA1053938A (fr)	1977-11-18	1977-11-18	Trepan de carottage
SE7800293A SE437178B (sv)	1977-11-18	1978-01-11	Diamantkernborrkrona
ZA00786359A ZA786359B (en)	1977-11-18	1978-11-13	Drill bit
AU41623/78A AU4162378A (en)	1977-11-18	1978-11-15	Diamond core bit
DE19782850015 DE2850015A1 (de)	1977-11-18	1978-11-17	Diamantenbestueckter bohreinsatz
FR7832529A FR2409372A1 (fr)	1977-11-18	1978-11-17	Trepan carottier diamante
ES475183A ES475183A1 (es)	1977-11-18	1978-11-17	Perfeccionamientos en los trepanos sacamuestras adiamantados.
GB7845060A GB2009284B (en)	1977-11-18	1978-11-17	Diamond drill core bits

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA291,253A CA1053938A (fr)	1977-11-18	1977-11-18	Trepan de carottage

Publications (1)

Publication Number	Publication Date
CA1053938A true CA1053938A (fr)	1979-05-08

Family

ID=4110073

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA291,253A Expired CA1053938A (fr)	1977-11-18	1977-11-18	Trepan de carottage

Country Status (8)

Country	Link
AU (1)	AU4162378A (fr)
CA (1)	CA1053938A (fr)
DE (1)	DE2850015A1 (fr)
ES (1)	ES475183A1 (fr)
FR (1)	FR2409372A1 (fr)
GB (1)	GB2009284B (fr)
SE (1)	SE437178B (fr)
ZA (1)	ZA786359B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5415504A (en) *	1992-10-21	1995-05-16	Barry Wolf Farms Ltd.	Nest drill tube
US9234399B2 (en)	2010-09-13	2016-01-12	Longyear Tm, Inc.	Impregnated drill bits with integrated reamers

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB8805789D0 (en) *	1988-03-11	1988-04-13	Reed Tool Co	Improvements in/relating to cutter assemblies for rotary drill bits
DE8805449U1 (de) *	1988-04-25	1988-06-09	Maier, Wolfgang, 5630 Remscheid	Diamant-Kernbohrer
DE3842673A1 (de) *	1988-12-19	1990-06-21	Atilla Dipl Chem Dr Ing Akyol	Verfahren zur herstellung verschleissfester schichten
DE3901528A1 (de) *	1989-01-20	1990-07-26	Hilti Ag	Hohlbohrwerkzeug
US20030186636A1 (en) *	2002-03-27	2003-10-02	Devrim Akyuz	Tool for cutting solid materials
CN101456216B (zh) *	2009-01-09	2011-08-10	博深工具股份有限公司	一种激光焊接金刚石圆锯片及制备方法
WO2013177271A2 (fr) *	2012-05-22	2013-11-28	Owens Corning Intellectual Capital, Llc	Produit en mousse stratifié et procédés de fabrication de produits en mousse stratifiés
CN111577147B (zh) *	2020-05-15	2024-12-06	中国科学院武汉岩土力学研究所	一种抑制岩芯饼化的孕镶金刚石钻头
CN114075928A (zh) *	2020-08-14	2022-02-22	成都百施特金刚石钻头有限公司	一种钻头用复合型复合片及钻头
CN120861824B (zh) *	2025-09-25	2025-12-23	金石钻探(唐山)股份有限公司	一种用热压孕镶金刚石钻头的水口加工工艺

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2182562A (en) *	1937-01-23	1939-12-05	Charles J Koebel	Core bit
US2511991A (en) *	1948-02-13	1950-06-20	Nussbaum Leon	Rotary drilling tool
US2506388A (en) *	1948-10-20	1950-05-02	Koebel Diamond Tool Co	Core bit
US3106973A (en) *	1960-09-26	1963-10-15	Christensen Diamond Prod Co	Rotary drill bits

1977
- 1977-11-18 CA CA291,253A patent/CA1053938A/fr not_active Expired
1978
- 1978-01-11 SE SE7800293A patent/SE437178B/sv not_active IP Right Cessation
- 1978-11-13 ZA ZA00786359A patent/ZA786359B/xx unknown
- 1978-11-15 AU AU41623/78A patent/AU4162378A/en active Pending
- 1978-11-17 GB GB7845060A patent/GB2009284B/en not_active Expired
- 1978-11-17 FR FR7832529A patent/FR2409372A1/fr active Pending
- 1978-11-17 DE DE19782850015 patent/DE2850015A1/de not_active Ceased
- 1978-11-17 ES ES475183A patent/ES475183A1/es not_active Expired

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5415504A (en) *	1992-10-21	1995-05-16	Barry Wolf Farms Ltd.	Nest drill tube
US9234399B2 (en)	2010-09-13	2016-01-12	Longyear Tm, Inc.	Impregnated drill bits with integrated reamers

Also Published As

Publication number	Publication date
SE7800293L (sv)	1979-05-19
SE437178B (sv)	1985-02-11
ES475183A1 (es)	1979-05-16
DE2850015A1 (de)	1979-05-23
AU4162378A (en)	1979-05-24
GB2009284A (en)	1979-06-13
GB2009284B (en)	1982-03-24
FR2409372A1 (fr)	1979-06-15
ZA786359B (en)	1979-10-31

Publication	Publication Date	Title
US4128136A (en)	1978-12-05	Drill bit
CA2274918C (fr)	2006-05-09	Tete de forage
US4889017A (en)	1989-12-26	Rotary drill bit for use in drilling holes in subsurface earth formations
US5743346A (en)	1998-04-28	Abrasive cutting element and drill bit
US4499959A (en)	1985-02-19	Tooth configuration for an earth boring bit
US6170583B1 (en)	2001-01-09	Inserts and compacts having coated or encrusted cubic boron nitride particles
US4453605A (en)	1984-06-12	Drill bit and method of metallurgical and mechanical holding of cutters in a drill bit
US4844185A (en)	1989-07-04	Rotary drill bits
US8839889B2 (en)	2014-09-23	Polycrystalline diamond compacts, cutting elements and earth-boring tools including such compacts, and methods of forming such compacts and earth-boring tools
US1939991A (en)	1933-12-19	Diamond cutting tool or the like and method of making the same
US6315652B1 (en)	2001-11-13	Abrasive tool inserts and their production
EP0029535A1 (fr)	1981-06-03	Eléments rapportés pour trépans de forage et scies
CA1053938A (fr)	1979-05-08	Trepan de carottage
US10711528B2 (en)	2020-07-14	Diamond cutting elements for drill bits seeded with HCP crystalline material
GB2190412A (en)	1987-11-18	Improvements in or relating to rotary drill bits
EP0127077A2 (fr)	1984-12-05	Trépan de forage rotatif
GB2147037A (en)	1985-05-01	Tool component
CA2883864A1 (fr)	2014-03-13	Structures polycristallines lixiviees selectivement pour des elements de coupe ou des trepans
US3902864A (en)	1975-09-02	Composite material for making cutting and abrading tools
EP0291314A2 (fr)	1988-11-17	Structure de coupe et trépan de forage rotatif comportant une telle structure
US2511991A (en)	1950-06-20	Rotary drilling tool
GB2041427A (en)	1980-09-10	Insert for tool wear surfaces and method of manufacture
US10184299B1 (en)	2019-01-22	Rotational drill bits and drilling apparatuses including the same
EP0487355B1 (fr)	1995-03-01	Trépan de forage
GB2084219A (en)	1982-04-07	Mounting of cutters on cutting tools

CA1053938A - Trepan de carottage - Google Patents

Info

Links

Classifications

Landscapes

Priority Applications (8)

Applications Claiming Priority (1)

Publications (1)

Family

ID=4110073

Family Applications (1)

Country Status (8)

Cited By (2)

Families Citing this family (10)

Family Cites Families (4)

Cited By (2)

Also Published As

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