NL8103467A - Boorbeitel voor grondboringen. - Google Patents
Boorbeitel voor grondboringen. Download PDFInfo
- Publication number
- NL8103467A NL8103467A NL8103467A NL8103467A NL8103467A NL 8103467 A NL8103467 A NL 8103467A NL 8103467 A NL8103467 A NL 8103467A NL 8103467 A NL8103467 A NL 8103467A NL 8103467 A NL8103467 A NL 8103467A
- Authority
- NL
- Netherlands
- Prior art keywords
- binder material
- matrix binder
- chisel
- chisel according
- cutting
- Prior art date
Links
- 238000005553 drilling Methods 0.000 title claims description 12
- 239000000463 material Substances 0.000 claims description 59
- 238000005520 cutting process Methods 0.000 claims description 45
- 239000011159 matrix material Substances 0.000 claims description 40
- 239000011230 binding agent Substances 0.000 claims description 36
- 229910000831 Steel Inorganic materials 0.000 claims description 31
- 239000010959 steel Substances 0.000 claims description 31
- 239000010432 diamond Substances 0.000 claims description 9
- 230000003628 erosive effect Effects 0.000 claims description 7
- 238000011010 flushing procedure Methods 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 5
- 229910003460 diamond Inorganic materials 0.000 claims description 4
- 239000000945 filler Substances 0.000 claims description 4
- 238000007750 plasma spraying Methods 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 238000010285 flame spraying Methods 0.000 claims description 3
- 238000003754 machining Methods 0.000 claims description 3
- 238000005245 sintering Methods 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims 2
- 238000000576 coating method Methods 0.000 claims 2
- 238000007789 sealing Methods 0.000 claims 1
- 239000002689 soil Substances 0.000 claims 1
- 238000005299 abrasion Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000008642 heat stress Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- -1 for example Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000004181 pedogenesis Methods 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-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
-
- 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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3030010A DE3030010C2 (de) | 1980-08-08 | 1980-08-08 | Drehbohrmeißel für Tiefbohrungen |
| DE3030010 | 1980-08-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL8103467A true NL8103467A (nl) | 1982-03-01 |
Family
ID=6109153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL8103467A NL8103467A (nl) | 1980-08-08 | 1981-07-22 | Boorbeitel voor grondboringen. |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5761187A (fr) |
| AU (1) | AU541630B2 (fr) |
| BE (1) | BE889745A (fr) |
| CA (1) | CA1161028A (fr) |
| DE (1) | DE3030010C2 (fr) |
| FR (1) | FR2488324B1 (fr) |
| GB (1) | GB2081347B (fr) |
| MX (1) | MX155881A (fr) |
| NL (1) | NL8103467A (fr) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1194857A (fr) * | 1982-02-20 | 1985-10-08 | Nl Industries, Inc. | Trepans de forage |
| 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 |
| EP0142941B1 (fr) * | 1983-10-24 | 1989-06-07 | Smith International, Inc. | Outil conique de coupe pour roches à pièces rapportées à liaison métallique |
| GB2148978B (en) * | 1983-10-29 | 1987-01-07 | Nl Petroleum Prod | Improvements in or relating to rotary drill bits |
| EP0156264B1 (fr) * | 1984-03-26 | 1990-09-05 | Eastman Christensen Company | Elément de coupe à plusieurs composants comportant des disques de diamant polycristallin triangulaires, rectangulaires et en forme de polyhèdre d'ordre plus élevé |
| AU3946885A (en) * | 1984-03-26 | 1985-10-03 | Norton Christensen Inc. | Cutting element using polycrystalline diamond disks |
| DE3570480D1 (en) * | 1984-03-26 | 1989-06-29 | Eastman Christensen Co | Multi-component cutting element using consolidated rod-like polycrystalline diamond |
| 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 (fr) * | 2001-06-29 | 2003-01-02 | Turbolite AG | Eléments de coupe |
| US20100193254A1 (en) * | 2009-01-30 | 2010-08-05 | Halliburton Energy Services, Inc. | Matrix Drill Bit with Dual Surface Compositions and Methods of Manufacture |
| JP6965095B2 (ja) * | 2017-10-18 | 2021-11-10 | 旭ダイヤモンド工業株式会社 | 掘削用ビット |
| GB201800250D0 (en) * | 2018-01-08 | 2018-02-21 | Element Six Gmbh | Drill bit with wearshield |
| JP7213692B2 (ja) * | 2019-01-09 | 2023-01-27 | 旭ダイヤモンド工業株式会社 | 掘削用ビット |
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 (fr) * | 1959-11-05 | 1960-12-16 | Europ De Turboforage Soc | Trépan pour le forage du sol |
| 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 (de) * | 1977-04-30 | 1984-01-05 | Christensen, Inc., 84115 Salt Lake City, Utah | Drehbohrmeißel |
| DE2917664C2 (de) * | 1979-05-02 | 1982-12-09 | Christensen, Inc., 84115 Salt Lake City, Utah | Drehbohrmeißel für Tiefbohrungen |
-
1980
- 1980-08-08 DE DE3030010A patent/DE3030010C2/de not_active Expired
-
1981
- 1981-07-13 MX MX188271A patent/MX155881A/es unknown
- 1981-07-22 NL NL8103467A patent/NL8103467A/nl not_active Application Discontinuation
- 1981-07-24 BE BE0/205494A patent/BE889745A/fr not_active IP Right Cessation
- 1981-07-29 CA CA000382747A patent/CA1161028A/fr not_active Expired
- 1981-07-29 AU AU73550/81A patent/AU541630B2/en not_active Ceased
- 1981-07-30 FR FR8114874A patent/FR2488324B1/fr not_active Expired
- 1981-08-05 GB GB8123930A patent/GB2081347B/en not_active Expired
- 1981-08-07 JP JP56123189A patent/JPS5761187A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6364595B2 (fr) | 1988-12-13 |
| FR2488324B1 (fr) | 1985-11-15 |
| DE3030010A1 (de) | 1982-02-25 |
| FR2488324A1 (fr) | 1982-02-12 |
| MX155881A (es) | 1988-02-08 |
| AU7355081A (en) | 1982-02-11 |
| DE3030010C2 (de) | 1982-09-16 |
| BE889745A (fr) | 1981-11-16 |
| CA1161028A (fr) | 1984-01-24 |
| JPS5761187A (en) | 1982-04-13 |
| AU541630B2 (en) | 1985-01-17 |
| GB2081347B (en) | 1984-05-10 |
| GB2081347A (en) | 1982-02-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A1A | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| A85 | Still pending on 85-01-01 | ||
| CNR | Transfer of rights (patent application after its laying open for public inspection) |
Free format text: CHRISTENSEN DIAMOND PRODUCTS, U.S.A. |
|
| DNT | Communications of changes of names of applicants whose applications have been laid open to public inspection |
Free format text: NORTON CHRISTENSEN, INC. |
|
| BC | A request for examination has been filed | ||
| CNR | Transfer of rights (patent application after its laying open for public inspection) |
Free format text: BAKER HUGHES INCORPORATED |
|
| BV | The patent application has lapsed |