CA1218355A - Dent d'outillage a element de coupe cylindrique en diamant - Google Patents

Dent d'outillage a element de coupe cylindrique en diamant

Info

Publication number: CA1218355A
Authority: CA; Canada
Prior art keywords: bit; cutting; cutting elements; face; matrix
Prior art date: 1983-03-21
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

CA000450039A

Other languages

English (en)

Inventor

Alexander K. Meskin

Clifford R. Pay

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.)

Norton Christensen Inc

Original Assignee

Norton Christensen Inc

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.)

1983-03-21

Filing date

1984-03-20

Publication date

1987-02-24

1984-03-20 Application filed by Norton Christensen Inc filed Critical Norton Christensen Inc

1987-02-24 Application granted granted Critical

1987-02-24 Publication of CA1218355A publication Critical patent/CA1218355A/fr

Status Expired legal-status Critical Current

Links

238000005520 cutting process Methods 0.000 title claims abstract description 99
239000010432 diamond Substances 0.000 title claims abstract description 88
229910003460 diamond Inorganic materials 0.000 title claims abstract description 62
239000011159 matrix material Substances 0.000 claims description 45
230000015572 biosynthetic process Effects 0.000 claims description 16
239000012530 fluid Substances 0.000 abstract description 9
238000004140 cleaning Methods 0.000 abstract description 2
238000001816 cooling Methods 0.000 abstract description 2
206010048705 Paraneoplastic cerebellar degeneration Diseases 0.000 description 34
208000017787 Paraneoplastic neurologic syndrome Diseases 0.000 description 34
208000032307 premature centromere division Diseases 0.000 description 34
201000009266 primary ciliary dyskinesia Diseases 0.000 description 34
238000005553 drilling Methods 0.000 description 26
238000005755 formation reaction Methods 0.000 description 14
229910052751 metal Inorganic materials 0.000 description 12
239000002184 metal Substances 0.000 description 12
239000000463 material Substances 0.000 description 10
239000011435 rock Substances 0.000 description 8
238000000034 method Methods 0.000 description 7
230000008901 benefit Effects 0.000 description 4
238000003776 cleavage reaction Methods 0.000 description 4
230000007017 scission Effects 0.000 description 4
239000013078 crystal Substances 0.000 description 3
230000006872 improvement Effects 0.000 description 3
238000004519 manufacturing process Methods 0.000 description 3
230000035515 penetration Effects 0.000 description 3
230000008569 process Effects 0.000 description 3
230000007704 transition Effects 0.000 description 3
UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 3
230000009471 action Effects 0.000 description 2
238000005219 brazing Methods 0.000 description 2
230000000694 effects Effects 0.000 description 2
239000003208 petroleum Substances 0.000 description 2
238000005498 polishing Methods 0.000 description 2
238000005245 sintering Methods 0.000 description 2
NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 1
241001052209 Cylinder Species 0.000 description 1
241000357437 Mola Species 0.000 description 1
101710186755 Putative pterin-4-alpha-carbinolamine dehydratase 1 Proteins 0.000 description 1
229910000831 Steel Inorganic materials 0.000 description 1
230000002411 adverse Effects 0.000 description 1
230000004075 alteration Effects 0.000 description 1
230000006835 compression Effects 0.000 description 1
238000007906 compression Methods 0.000 description 1
238000007796 conventional method Methods 0.000 description 1
230000007423 decrease Effects 0.000 description 1
239000010419 fine particle Substances 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
150000002500 ions Chemical class 0.000 description 1
229910001092 metal group alloy Inorganic materials 0.000 description 1
238000005065 mining Methods 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
239000003129 oil well Substances 0.000 description 1
230000002787 reinforcement Effects 0.000 description 1
230000003014 reinforcing effect Effects 0.000 description 1
230000000717 retained effect Effects 0.000 description 1
238000010008 shearing Methods 0.000 description 1
239000002904 solvent Substances 0.000 description 1
239000010959 steel Substances 0.000 description 1
230000035882 stress Effects 0.000 description 1
239000000758 substrate Substances 0.000 description 1
230000008646 thermal stress Effects 0.000 description 1
WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
229910052721 tungsten Inorganic materials 0.000 description 1
239000010937 tungsten 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

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)

CA000450039A 1983-03-21 1984-03-20 Dent d'outillage a element de coupe cylindrique en diamant Expired CA1218355A (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US47706883A	1983-03-21	1983-03-21
US477,068		1983-03-21

Publications (1)

Publication Number	Publication Date
CA1218355A true CA1218355A (fr)	1987-02-24

Family

ID=23894393

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000450039A Expired CA1218355A (fr)	1983-03-21	1984-03-20	Dent d'outillage a element de coupe cylindrique en diamant

Country Status (7)

Country	Link
EP (1)	EP0119620B1 (fr)
JP (1)	JPS6016692A (fr)
AU (1)	AU2568884A (fr)
BR (1)	BR8401280A (fr)
CA (1)	CA1218355A (fr)
DE (1)	DE3481435D1 (fr)
ZA (1)	ZA842109B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN86100885A (zh) *	1985-01-25	1986-08-20	诺顿-克里斯坦森公司	一种改进的沟槽切削型钻头
US4673044A (en) *	1985-08-02	1987-06-16	Eastman Christensen Co.	Earth boring bit for soft to hard formations
GB2188354B (en) *	1986-03-27	1989-11-22	Shell Int Research	Rotary drill bit
US8485283B2 (en)	2007-09-05	2013-07-16	Groupe Fordia Inc.	Drill bit

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5382601A (en) *	1976-12-28	1978-07-21	Tokiwa Kogyo Kk	Rotary grinding type excavation drill head
US4351401A (en) *	1978-06-08	1982-09-28	Christensen, Inc.	Earth-boring drill bits
US4373593A (en) *	1979-03-16	1983-02-15	Christensen, Inc.	Drill bit
DE3114749C2 (de) *	1981-04-11	1983-10-27	Christensen, Inc., 84115 Salt Lake City, Utah	Keilförmiges Schneidglied für Drehbohrmeißel zum Tiefbohren
US4529047A (en) *	1983-02-24	1985-07-16	Norton Christensen, Inc.	Cutting tooth and a rotating bit having a fully exposed polycrystalline diamond element

1984
- 1984-03-16 AU AU25688/84A patent/AU2568884A/en not_active Abandoned
- 1984-03-19 EP EP84102985A patent/EP0119620B1/fr not_active Expired - Lifetime
- 1984-03-19 DE DE8484102985T patent/DE3481435D1/de not_active Expired - Lifetime
- 1984-03-19 JP JP59051265A patent/JPS6016692A/ja active Pending
- 1984-03-20 BR BR8401280A patent/BR8401280A/pt unknown
- 1984-03-20 CA CA000450039A patent/CA1218355A/fr not_active Expired
- 1984-03-21 ZA ZA842109A patent/ZA842109B/xx unknown

Also Published As

Publication number	Publication date
EP0119620A2 (fr)	1984-09-26
JPS6016692A (ja)	1985-01-28
BR8401280A (pt)	1984-10-30
EP0119620A3 (en)	1986-02-12
AU2568884A (en)	1984-09-27
DE3481435D1 (de)	1990-04-05
EP0119620B1 (fr)	1990-02-28
ZA842109B (en)	1984-11-28

Legal Events

Date	Code	Title	Description
2004-03-20	MKEX	Expiry

Publication	Publication Date	Title
EP0127077B1 (fr)	1989-07-26	Trépan de forage rotatif
CA1206470A (fr)	1986-06-24	Forme de dent pour outil de foration
US4673044A (en)	1987-06-16	Earth boring bit for soft to hard formations
US4529047A (en)	1985-07-16	Cutting tooth and a rotating bit having a fully exposed polycrystalline diamond element
US4512426A (en)	1985-04-23	Rotating bits including a plurality of types of preferential cutting elements
US6401844B1 (en)	2002-06-11	Cutter with complex superabrasive geometry and drill bits so equipped
EP0891467B1 (fr)	2003-06-18	Foret au diamant polycristallin presentant une meilleure durabilite et resistance a l'usure
US6009963A (en)	2000-01-04	Superabrasive cutting element with enhanced stiffness, thermal conductivity and cutting efficiency
US8851206B2 (en)	2014-10-07	Oblique face polycrystalline diamond cutter and drilling tools so equipped
US4550790A (en)	1985-11-05	Diamond rotating bit
US6904983B2 (en)	2005-06-14	Low-contact area cutting element
CA1212376A (fr)	1986-10-07	Element de coupe au diament trepan
GB2429727A (en)	2007-03-07	Thermally stable diamond inserts
GB2323398A (en)	1998-09-23	Superabrasive cutting element
CA1218353A (fr)	1987-02-24	Configuration de dent pour circonvenir aux contraintes de cisaillement
EP0291314A2 (fr)	1988-11-17	Structure de coupe et trépan de forage rotatif comportant une telle structure
CA1248939A (fr)	1989-01-17	Diamant polycrystallin monte en saillie dans un trepan a corps-matrice
EP0188360B1 (fr)	1989-06-14	Outil de coupe pour trépans de forage rotatifs
US5092310A (en)	1992-03-03	Mining pick
CA1218355A (fr)	1987-02-24	Dent d'outillage a element de coupe cylindrique en diamant
EP0370199A1 (fr)	1990-05-30	Tête de forage avec sable polycristallin de diamant
CA1256856A (fr)	1989-07-04	Trepan de foration dans les gisements friables a durs
JPS6332955B2 (fr)	1988-07-01