JPS5761187A - Rotary drilling bit for boring - Google Patents
Rotary drilling bit for boringInfo
- Publication number
- JPS5761187A JPS5761187A JP56123189A JP12318981A JPS5761187A JP S5761187 A JPS5761187 A JP S5761187A JP 56123189 A JP56123189 A JP 56123189A JP 12318981 A JP12318981 A JP 12318981A JP S5761187 A JPS5761187 A JP S5761187A
- Authority
- JP
- Japan
- Prior art keywords
- boring
- rotary drilling
- drilling bit
- bit
- rotary
- 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.)
- Granted
Links
- 238000005553 drilling Methods 0.000 title 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
-
- 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
- B22F7/08—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 with one or more parts not made from powder
-
- 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
-
- 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
- E21B10/60—Drill bits characterised by conduits or nozzles for drilling fluids
-
- 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
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)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Composite Materials (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Earth Drilling (AREA)
- Drilling Tools (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3030010A DE3030010C2 (en) | 1980-08-08 | 1980-08-08 | Rotary drill bit for deep drilling |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5761187A true JPS5761187A (en) | 1982-04-13 |
JPS6364595B2 JPS6364595B2 (en) | 1988-12-13 |
Family
ID=6109153
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56123189A Granted JPS5761187A (en) | 1980-08-08 | 1981-08-07 | Rotary drilling bit for boring |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS5761187A (en) |
AU (1) | AU541630B2 (en) |
BE (1) | BE889745A (en) |
CA (1) | CA1161028A (en) |
DE (1) | DE3030010C2 (en) |
FR (1) | FR2488324B1 (en) |
GB (1) | GB2081347B (en) |
MX (1) | MX155881A (en) |
NL (1) | NL8103467A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019073943A (en) * | 2017-10-18 | 2019-05-16 | 旭ダイヤモンド工業株式会社 | Drill bit |
JP2020111902A (en) * | 2019-01-09 | 2020-07-27 | 旭ダイヤモンド工業株式会社 | Drill bit |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO830532L (en) * | 1982-02-20 | 1983-08-22 | Nl Industries Inc | Bit. |
US4505342A (en) * | 1982-11-22 | 1985-03-19 | Nl Industries, Inc. | Drill bit |
US4529047A (en) * | 1983-02-24 | 1985-07-16 | Norton Christensen, Inc. | Cutting tooth and a rotating bit having a fully exposed polycrystalline diamond element |
US4491188A (en) * | 1983-03-07 | 1985-01-01 | Norton Christensen, Inc. | Diamond cutting element in a rotating bit |
US4499959A (en) * | 1983-03-14 | 1985-02-19 | Christensen, Inc. | Tooth configuration for an earth boring bit |
DE3478627D1 (en) * | 1983-10-24 | 1989-07-13 | Smith International | Rock bit cutter cones having metallurgically bonded cutter inserts |
GB2148978B (en) * | 1983-10-29 | 1987-01-07 | Nl Petroleum Prod | Improvements in or relating to rotary drill bits |
EP0156235B1 (en) * | 1984-03-26 | 1989-05-24 | Eastman Christensen Company | Multi-component cutting element using consolidated rod-like polycrystalline diamond |
AU3946885A (en) * | 1984-03-26 | 1985-10-03 | Norton Christensen Inc. | Cutting element using polycrystalline diamond disks |
EP0156264B1 (en) * | 1984-03-26 | 1990-09-05 | Eastman Christensen Company | Multi-component cutting element using triangular, rectangular and higher order polyhedral-shaped polycrystalline diamond disks |
US4593776A (en) * | 1984-03-28 | 1986-06-10 | Smith International, Inc. | Rock bits having metallurgically bonded cutter inserts |
US4554130A (en) * | 1984-10-01 | 1985-11-19 | Cdp, Ltd. | Consolidation of a part from separate metallic components |
US4597456A (en) * | 1984-07-23 | 1986-07-01 | Cdp, Ltd. | Conical cutters for drill bits, and processes to produce same |
US6095265A (en) * | 1997-08-15 | 2000-08-01 | Smith International, Inc. | Impregnated drill bits with adaptive matrix |
EP1270118A1 (en) * | 2001-06-29 | 2003-01-02 | Turbolite AG | Cutting elements |
US20100193254A1 (en) * | 2009-01-30 | 2010-08-05 | Halliburton Energy Services, Inc. | Matrix Drill Bit with Dual Surface Compositions and Methods of Manufacture |
GB201800250D0 (en) | 2018-01-08 | 2018-02-21 | Element Six Gmbh | Drill bit with wearshield |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2371489A (en) * | 1943-08-09 | 1945-03-13 | Sam P Daniel | Drill bit |
FR1248524A (en) * | 1959-11-05 | 1960-12-16 | Europ De Turboforage Soc | Drill bit for soil drilling |
US3471921A (en) * | 1965-12-23 | 1969-10-14 | Shell Oil Co | Method of connecting a steel blank to a tungsten bit body |
US3938599A (en) * | 1974-03-27 | 1976-02-17 | Hycalog, Inc. | Rotary drill bit |
DE2719330C3 (en) * | 1977-04-30 | 1984-01-05 | Christensen, Inc., 84115 Salt Lake City, Utah | Rotary drill bit |
DE2917664C2 (en) * | 1979-05-02 | 1982-12-09 | Christensen, Inc., 84115 Salt Lake City, Utah | Rotary drill bit for deep drilling |
-
1980
- 1980-08-08 DE DE3030010A patent/DE3030010C2/en not_active Expired
-
1981
- 1981-07-13 MX MX188271A patent/MX155881A/en unknown
- 1981-07-22 NL NL8103467A patent/NL8103467A/en not_active Application Discontinuation
- 1981-07-24 BE BE0/205494A patent/BE889745A/en not_active IP Right Cessation
- 1981-07-29 AU AU73550/81A patent/AU541630B2/en not_active Ceased
- 1981-07-29 CA CA000382747A patent/CA1161028A/en not_active Expired
- 1981-07-30 FR FR8114874A patent/FR2488324B1/en not_active Expired
- 1981-08-05 GB GB8123930A patent/GB2081347B/en not_active Expired
- 1981-08-07 JP JP56123189A patent/JPS5761187A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019073943A (en) * | 2017-10-18 | 2019-05-16 | 旭ダイヤモンド工業株式会社 | Drill bit |
JP2020111902A (en) * | 2019-01-09 | 2020-07-27 | 旭ダイヤモンド工業株式会社 | Drill bit |
Also Published As
Publication number | Publication date |
---|---|
NL8103467A (en) | 1982-03-01 |
FR2488324A1 (en) | 1982-02-12 |
AU541630B2 (en) | 1985-01-17 |
FR2488324B1 (en) | 1985-11-15 |
DE3030010A1 (en) | 1982-02-25 |
DE3030010C2 (en) | 1982-09-16 |
JPS6364595B2 (en) | 1988-12-13 |
MX155881A (en) | 1988-02-08 |
GB2081347B (en) | 1984-05-10 |
GB2081347A (en) | 1982-02-17 |
AU7355081A (en) | 1982-02-11 |
CA1161028A (en) | 1984-01-24 |
BE889745A (en) | 1981-11-16 |
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