DE9206657U1 - Rotationswerkzeug mit Hartmetalleinsätzen - Google Patents
Rotationswerkzeug mit HartmetalleinsätzenInfo
- Publication number
- DE9206657U1 DE9206657U1 DE9206657U DE9206657U DE9206657U1 DE 9206657 U1 DE9206657 U1 DE 9206657U1 DE 9206657 U DE9206657 U DE 9206657U DE 9206657 U DE9206657 U DE 9206657U DE 9206657 U1 DE9206657 U1 DE 9206657U1
- Authority
- DE
- Germany
- Prior art keywords
- carbide inserts
- rotary tool
- face
- feed direction
- carbide
- 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 - Lifetime
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
- E21B10/485—Drill bits characterised by wear resisting parts, e.g. diamond inserts the bit being of core type with inserts in form of chisels, blades or the like
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/62—Drill bits characterised by parts, e.g. cutting elements, which are detachable or adjustable
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Carbon And Carbon Compounds (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9206657U DE9206657U1 (de) | 1992-05-15 | 1992-05-15 | Rotationswerkzeug mit Hartmetalleinsätzen |
DE59307048T DE59307048D1 (de) | 1992-05-15 | 1993-05-13 | Rotationswerkzeug mit Hartmetalleinsätzen |
AT93107808T ATE156400T1 (de) | 1992-05-15 | 1993-05-13 | Rotationswerkzeug mit hartmetalleinsätzen |
EP93107808A EP0569985B1 (de) | 1992-05-15 | 1993-05-13 | Rotationswerkzeug mit Hartmetalleinsätzen |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9206657U DE9206657U1 (de) | 1992-05-15 | 1992-05-15 | Rotationswerkzeug mit Hartmetalleinsätzen |
Publications (1)
Publication Number | Publication Date |
---|---|
DE9206657U1 true DE9206657U1 (de) | 1993-09-16 |
Family
ID=6879583
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9206657U Expired - Lifetime DE9206657U1 (de) | 1992-05-15 | 1992-05-15 | Rotationswerkzeug mit Hartmetalleinsätzen |
DE59307048T Expired - Fee Related DE59307048D1 (de) | 1992-05-15 | 1993-05-13 | Rotationswerkzeug mit Hartmetalleinsätzen |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE59307048T Expired - Fee Related DE59307048D1 (de) | 1992-05-15 | 1993-05-13 | Rotationswerkzeug mit Hartmetalleinsätzen |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0569985B1 (de) |
AT (1) | ATE156400T1 (de) |
DE (2) | DE9206657U1 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10013738A1 (de) * | 2000-03-20 | 2001-10-11 | Tigra Hartstoff Gmbh | Zylinderbohrer mit Hartmetallschneiden |
DE10136094A1 (de) * | 2001-07-26 | 2003-02-20 | Tracto Technik | Bohrwerkzeug |
DE10161823A1 (de) * | 2001-12-15 | 2003-06-26 | Tigra Hartstoff Gmbh | Zylinderkopfbohrer oder ähnliches Werkzeug mit Hartmetallschneiden |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1806079A (en) * | 1923-11-05 | 1931-05-19 | Sullivan Machinery Co | Core drill |
US2145466A (en) * | 1937-05-25 | 1939-01-31 | Bertis H Urschel | Rock drill |
US2460673A (en) * | 1944-06-09 | 1949-02-01 | Irvine J Berscheid | Detachable bit |
US4085809A (en) * | 1977-01-10 | 1978-04-25 | Robert Lovell | Reconditionable drill bit assembly |
DE8107768U1 (de) * | 1981-03-17 | 1981-10-01 | Firma Winfried Reithmeier, 8130 Starnberg | Bohrkrone zum Bohren in Mauerwerk o.dgl. |
DE3637456A1 (de) * | 1986-06-09 | 1988-05-11 | Erich Wezel | Hohlbohrkrone |
DE9002460U1 (de) * | 1990-03-02 | 1990-05-03 | Drebo Werkzeugfabrik Gmbh, 7963 Altshausen, De | |
DE3819462C1 (en) * | 1988-06-08 | 1990-05-23 | Johannes 4130 Moers De Radtke | Drilling head for making small-diameter and large-diameter boreholes |
EP0379584A1 (de) * | 1988-05-23 | 1990-08-01 | VSESOJUZNY NAUCHNO-ISSLEDOVATELSKY INSTITUT TRANSPORTNOGO STROITELSTVA(TsNIIS) | Drehschlagbohrwerkzeug |
DE3911657A1 (de) * | 1989-04-10 | 1990-10-11 | Telefunken Electronic Gmbh | Halbleiter-bauelement |
DE4002907A1 (de) * | 1990-02-01 | 1991-08-08 | Leffer Stahl & App | Schneidkrone fuer bohrrohre mit einfach auswechselbaren zaehnen |
DE4004814A1 (de) * | 1990-02-16 | 1991-08-22 | Westa Werkzeugbau | Bohrer fuer gestein, beton oder als erdbohrer |
DE3941609C1 (en) * | 1989-12-16 | 1991-10-24 | Johannes 4130 Moers De Radtke | Boring head for mining - has head and shaft provided with fluid flushing channels and tapering surface on head |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7402881U (de) * | 1974-01-29 | 1976-07-08 | Fried. Krupp Huettenwerke Ag, 4630 Bochum | Bohrkopf zum kern- oder vollbohren |
DE8219045U1 (de) * | 1982-07-03 | 1983-01-20 | Schiess AG, 4000 Düsseldorf | Bohrwerkzeug fuer tiefe bohrungen |
CA1260923A (en) * | 1986-03-13 | 1989-09-26 | George Fyfe | Revolving cutters for rock bits |
US4782903A (en) * | 1987-01-28 | 1988-11-08 | Strange William S | Replaceable insert stud for drilling bits |
DE9110283U1 (de) * | 1991-08-20 | 1991-10-17 | Toepfer, Rainer, 2802 Ottersberg, De |
-
1992
- 1992-05-15 DE DE9206657U patent/DE9206657U1/de not_active Expired - Lifetime
-
1993
- 1993-05-13 AT AT93107808T patent/ATE156400T1/de not_active IP Right Cessation
- 1993-05-13 EP EP93107808A patent/EP0569985B1/de not_active Expired - Lifetime
- 1993-05-13 DE DE59307048T patent/DE59307048D1/de not_active Expired - Fee Related
Patent Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1806079A (en) * | 1923-11-05 | 1931-05-19 | Sullivan Machinery Co | Core drill |
US2145466A (en) * | 1937-05-25 | 1939-01-31 | Bertis H Urschel | Rock drill |
US2460673A (en) * | 1944-06-09 | 1949-02-01 | Irvine J Berscheid | Detachable bit |
US4085809A (en) * | 1977-01-10 | 1978-04-25 | Robert Lovell | Reconditionable drill bit assembly |
DE8107768U1 (de) * | 1981-03-17 | 1981-10-01 | Firma Winfried Reithmeier, 8130 Starnberg | Bohrkrone zum Bohren in Mauerwerk o.dgl. |
DE3637456A1 (de) * | 1986-06-09 | 1988-05-11 | Erich Wezel | Hohlbohrkrone |
DD287556A5 (de) * | 1988-05-23 | 1991-02-28 | Vsesojuzny Nauchno-Issledovatelsky Institut Transportnogo Stroitelstva (Tsniis),Su | Drehschlagbohrwerkzeug |
EP0379584A1 (de) * | 1988-05-23 | 1990-08-01 | VSESOJUZNY NAUCHNO-ISSLEDOVATELSKY INSTITUT TRANSPORTNOGO STROITELSTVA(TsNIIS) | Drehschlagbohrwerkzeug |
DE3819462C1 (en) * | 1988-06-08 | 1990-05-23 | Johannes 4130 Moers De Radtke | Drilling head for making small-diameter and large-diameter boreholes |
DE3911657A1 (de) * | 1989-04-10 | 1990-10-11 | Telefunken Electronic Gmbh | Halbleiter-bauelement |
DE3941609C1 (en) * | 1989-12-16 | 1991-10-24 | Johannes 4130 Moers De Radtke | Boring head for mining - has head and shaft provided with fluid flushing channels and tapering surface on head |
DE4002907A1 (de) * | 1990-02-01 | 1991-08-08 | Leffer Stahl & App | Schneidkrone fuer bohrrohre mit einfach auswechselbaren zaehnen |
DE4004814A1 (de) * | 1990-02-16 | 1991-08-22 | Westa Werkzeugbau | Bohrer fuer gestein, beton oder als erdbohrer |
DE9002460U1 (de) * | 1990-03-02 | 1990-05-03 | Drebo Werkzeugfabrik Gmbh, 7963 Altshausen, De |
Non-Patent Citations (2)
Title |
---|
Zeitschrift: Industrial Diamond Review, Nr.257, April 1962, S.108 * |
Zeitschrift: Machine und Werkzeug, 24/1991 - Fertigungstechnik 9, S.22,25,26,28 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10013738A1 (de) * | 2000-03-20 | 2001-10-11 | Tigra Hartstoff Gmbh | Zylinderbohrer mit Hartmetallschneiden |
DE10136094A1 (de) * | 2001-07-26 | 2003-02-20 | Tracto Technik | Bohrwerkzeug |
DE10161823A1 (de) * | 2001-12-15 | 2003-06-26 | Tigra Hartstoff Gmbh | Zylinderkopfbohrer oder ähnliches Werkzeug mit Hartmetallschneiden |
US6986627B2 (en) | 2001-12-15 | 2006-01-17 | Tigra Harlstoff Gmbh | Cylindrical bore head tool with hard metal cutters |
Also Published As
Publication number | Publication date |
---|---|
EP0569985A1 (de) | 1993-11-18 |
DE59307048D1 (de) | 1997-09-11 |
EP0569985B1 (de) | 1997-08-06 |
ATE156400T1 (de) | 1997-08-15 |
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