DE69611810D1 - Schneideinsatz für Fräs-Meissel - Google Patents
Schneideinsatz für Fräs-MeisselInfo
- Publication number
- DE69611810D1 DE69611810D1 DE69611810T DE69611810T DE69611810D1 DE 69611810 D1 DE69611810 D1 DE 69611810D1 DE 69611810 T DE69611810 T DE 69611810T DE 69611810 T DE69611810 T DE 69611810T DE 69611810 D1 DE69611810 D1 DE 69611810D1
- Authority
- DE
- Germany
- Prior art keywords
- cutting insert
- milling chisels
- chisels
- milling
- insert
- 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.)
- Expired - Fee Related
Links
- 238000003801 milling 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
- E21B10/573—Button-type inserts with preformed cutting elements mounted on a distinct support, e.g. polycrystalline inserts characterised by support details, e.g. the substrate construction or the interface between the substrate and the cutting element
- E21B10/5735—Interface between the substrate and the cutting element
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
- Y10T428/24281—Struck out portion type
- Y10T428/24289—Embedded or interlocked
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
- Y10T428/24322—Composite web or sheet
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
- Y10T428/24521—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness with component conforming to contour of nonplanar surface
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
- Y10T428/24612—Composite web or sheet
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24777—Edge feature
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
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)
- Drilling Tools (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9519484.1A GB9519484D0 (en) | 1995-09-23 | 1995-09-23 | Improvements in or relating to elements faced with superhard material |
GBGB9617520.3A GB9617520D0 (en) | 1996-08-21 | 1996-08-21 | Improvements in or relating to elements faced with superhard material |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69611810D1 true DE69611810D1 (de) | 2001-03-29 |
DE69611810T2 DE69611810T2 (de) | 2001-08-23 |
Family
ID=26307814
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69611810T Expired - Fee Related DE69611810T2 (de) | 1995-09-23 | 1996-09-18 | Schneideinsatz für Fräs-Meissel |
Country Status (4)
Country | Link |
---|---|
US (1) | US5888619A (de) |
EP (1) | EP0764760B1 (de) |
DE (1) | DE69611810T2 (de) |
GB (1) | GB2305449B (de) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5890552A (en) * | 1992-01-31 | 1999-04-06 | Baker Hughes Incorporated | Superabrasive-tipped inserts for earth-boring drill bits |
GB2334269B (en) * | 1998-02-13 | 2002-04-17 | Camco Internat | Improvements in or relating to elements faced with superhard material |
US6077591A (en) * | 1995-09-23 | 2000-06-20 | Camco International (Uk) Limited | Elements faced with superhard material |
GB9717505D0 (en) * | 1997-08-20 | 1997-10-22 | Camco Int Uk Ltd | Improvements in or relating to cutting structures for rotary drill bits |
EP0893572B1 (de) * | 1997-07-26 | 2003-12-10 | Camco International (UK) Limited | Verbesserungen an Schneidelementen mit einer Oberfläche aus superhartem Werkstoff |
US6082474A (en) * | 1997-07-26 | 2000-07-04 | Camco International Limited | Elements faced with superhard material |
GB2327690B (en) * | 1997-07-26 | 2002-02-27 | Camco Internat | Improvements in or relating to the manufacture of elements faced with superhard material |
US6199645B1 (en) | 1998-02-13 | 2001-03-13 | Smith International, Inc. | Engineered enhanced inserts for rock drilling bits |
GB9809690D0 (en) | 1998-05-08 | 1998-07-01 | Camco Int Uk Ltd | Improvements in elements faced with superhard material |
JP2002196179A (ja) * | 2000-10-17 | 2002-07-10 | Ngk Insulators Ltd | ファイバアレイ及びその製造方法並びにファイバアレイを用いた光デバイス |
US6488106B1 (en) | 2001-02-05 | 2002-12-03 | Varel International, Inc. | Superabrasive cutting element |
US6513608B2 (en) | 2001-02-09 | 2003-02-04 | Smith International, Inc. | Cutting elements with interface having multiple abutting depressions |
US6510910B2 (en) | 2001-02-09 | 2003-01-28 | Smith International, Inc. | Unplanar non-axisymmetric inserts |
US6933509B1 (en) | 2001-09-11 | 2005-08-23 | Allasso Industries, Inc. | Apparatus and method using fractionated irradiation to harden metal |
US6761851B1 (en) | 2001-09-11 | 2004-07-13 | Allasso Industries, Inc. | Apparatus and method for hardening metal by varying the engagement between irradiation and metal |
US6750459B1 (en) | 2001-09-11 | 2004-06-15 | Allasso Industries, Inc. | Apparatus and method using irradiation to harden metal |
US20060058085A1 (en) * | 2004-09-13 | 2006-03-16 | Pokertek, Inc. | Electronic player interaction area with player customer interaction features |
GB2474180A (en) * | 2008-07-25 | 2011-04-06 | Smith International | PDC bit having split blades |
US9138872B2 (en) | 2013-03-13 | 2015-09-22 | Diamond Innovations, Inc. | Polycrystalline diamond drill blanks with improved carbide interface geometries |
GB201309798D0 (en) * | 2013-05-31 | 2013-07-17 | Element Six Abrasives Sa | Superhard constructions & methods of making same |
JP7512892B2 (ja) * | 2019-03-26 | 2024-07-09 | 三菱マテリアル株式会社 | 硬質焼結体用の基材、硬質焼結体および切削工具 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5351772A (en) * | 1993-02-10 | 1994-10-04 | Baker Hughes, Incorporated | Polycrystalline diamond cutting element |
US5486137A (en) * | 1993-07-21 | 1996-01-23 | General Electric Company | Abrasive tool insert |
GB2283773B (en) * | 1993-11-10 | 1998-02-25 | Camco Drilling Group Ltd | Improvements in or relating to elements faced with superhard material |
GB2283772B (en) * | 1993-11-10 | 1997-01-15 | Camco Drilling Group Ltd | Improvements in or relating to elements faced with superhard material |
GB9412247D0 (en) * | 1994-06-18 | 1994-08-10 | Camco Drilling Group Ltd | Improvements in or relating to elements faced with superhard material |
US5534329A (en) * | 1994-07-14 | 1996-07-09 | Bunimovich; Haim | Composite structure |
-
1996
- 1996-09-18 US US08/716,586 patent/US5888619A/en not_active Expired - Lifetime
- 1996-09-18 DE DE69611810T patent/DE69611810T2/de not_active Expired - Fee Related
- 1996-09-18 GB GB9619486A patent/GB2305449B/en not_active Expired - Lifetime
- 1996-09-18 EP EP96306759A patent/EP0764760B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69611810T2 (de) | 2001-08-23 |
EP0764760B1 (de) | 2001-02-21 |
GB2305449A (en) | 1997-04-09 |
GB9619486D0 (en) | 1996-10-30 |
EP0764760A3 (de) | 1997-11-19 |
EP0764760A2 (de) | 1997-03-26 |
GB2305449B (en) | 1999-04-07 |
US5888619A (en) | 1999-03-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |