DE59209416D1 - Bohr- und Meisselwerkzeug mit Grundkörper und Schneidkörper - Google Patents
Bohr- und Meisselwerkzeug mit Grundkörper und SchneidkörperInfo
- Publication number
- DE59209416D1 DE59209416D1 DE59209416T DE59209416T DE59209416D1 DE 59209416 D1 DE59209416 D1 DE 59209416D1 DE 59209416 T DE59209416 T DE 59209416T DE 59209416 T DE59209416 T DE 59209416T DE 59209416 D1 DE59209416 D1 DE 59209416D1
- Authority
- DE
- Germany
- Prior art keywords
- drilling
- cutting
- chiseling tools
- basic
- basic body
- 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
- 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
- E21B10/58—Chisel-type inserts
-
- 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
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/89—Tool or Tool with support
- Y10T408/909—Having peripherally spaced cutting edges
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Drilling Tools (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE59209416T DE59209416D1 (de) | 1991-05-02 | 1992-04-16 | Bohr- und Meisselwerkzeug mit Grundkörper und Schneidkörper |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4114271A DE4114271A1 (de) | 1991-05-02 | 1991-05-02 | Bohr- und meisselwerkzeug mit grundkoerper und schneidkoerper |
DE59209416T DE59209416D1 (de) | 1991-05-02 | 1992-04-16 | Bohr- und Meisselwerkzeug mit Grundkörper und Schneidkörper |
Publications (1)
Publication Number | Publication Date |
---|---|
DE59209416D1 true DE59209416D1 (de) | 1998-08-20 |
Family
ID=6430780
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4114271A Withdrawn DE4114271A1 (de) | 1991-05-02 | 1991-05-02 | Bohr- und meisselwerkzeug mit grundkoerper und schneidkoerper |
DE59209416T Expired - Fee Related DE59209416D1 (de) | 1991-05-02 | 1992-04-16 | Bohr- und Meisselwerkzeug mit Grundkörper und Schneidkörper |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4114271A Withdrawn DE4114271A1 (de) | 1991-05-02 | 1991-05-02 | Bohr- und meisselwerkzeug mit grundkoerper und schneidkoerper |
Country Status (5)
Country | Link |
---|---|
US (1) | US5265989A (de) |
EP (1) | EP0516581B1 (de) |
JP (1) | JP3426614B2 (de) |
DE (2) | DE4114271A1 (de) |
DK (1) | DK0516581T3 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4442266A1 (de) * | 1994-11-28 | 1996-05-30 | Hilti Ag | Werkzeug mit Trägerkörper und Schneidkörper |
US5918105A (en) * | 1994-12-12 | 1999-06-29 | Black & Decker Inc. | Cutting tools for drilling concrete, aggregate, masonry or the like materials |
TW299385B (en) | 1994-12-12 | 1997-03-01 | Black & Decker Inc | Cutting tools for drilling concrete, aggregate, masonry or the like materials |
SE507542C2 (sv) * | 1996-12-04 | 1998-06-22 | Seco Tools Ab | Fräsverktyg samt skärdel till verktyget |
US6250404B1 (en) | 1999-06-08 | 2001-06-26 | The Charles Machine Works, Inc. | Directional boring head |
DE102013108233A1 (de) * | 2013-07-31 | 2015-02-05 | Drebo Werkzeugfabrik Gmbh | Bohrer |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA631619A (en) * | 1961-11-28 | B. Baker John | Rock drill bit with inserts | |
US2101376A (en) * | 1934-10-09 | 1937-12-07 | Wallramit Handel Mij Nv | Percussive boring tool |
DE671959C (de) * | 1937-08-25 | 1939-02-17 | Meutsch Voigtlaender & Co Vorm | Mit Hartmetallschneiden versehenes Werkzeug, insbesondere Gesteinsschlagbohrer |
DE765003C (de) * | 1941-10-19 | 1953-10-26 | Hartmetallwerkzeugfabrik Meuts | Werkzeug mit Hartmetallein- bzw. -auflagen |
FR1006219A (fr) * | 1947-12-05 | 1952-04-21 | Taillant de mine à plaquette extra-dure | |
CH272188A (de) * | 1948-01-14 | 1950-12-15 | Sandvikens Jernverks Ab | Stossbohrkrone mit mindestens zwei Hartmetallschneideinsätzen. |
FR981182A (fr) * | 1948-02-28 | 1951-05-23 | Sandvikens Jernverks Ab | Couronne de trépan pour forage à percussion |
US2614813A (en) * | 1949-07-08 | 1952-10-21 | Ingersoll Rand Co | Rock drilling tool |
US2628072A (en) * | 1949-09-01 | 1953-02-10 | Timken Roller Bearing Co | Drill bit having groove with hard metal cutter insert brazed therein |
FR1051105A (fr) * | 1951-03-01 | 1954-01-13 | Skf Svenska Kullagerfab Ab | Perforatrice pour la roche avec pointe en métal dur |
GB707021A (en) * | 1951-03-01 | 1954-04-07 | Skf Svenska Kullagerfab Ab | Improvements relating to rock drills |
US2784943A (en) * | 1952-11-03 | 1957-03-12 | Sandvikens Jernverks Ab | Rock drill bit with cutting insert |
CH357692A (fr) * | 1959-10-13 | 1961-10-31 | Dionisotti Joseph | Outil de perforation de roches |
FR1414023A (fr) * | 1964-09-03 | 1965-10-15 | Forges & Ateliers Du Saut Du T | Outil constitué par un support et des plaquettes rapportées maintenues élastiquement dans ledit support |
ZA77339B (en) * | 1977-01-20 | 1978-04-26 | Boart Int Ltd | Brazing inserts |
SE411929B (sv) * | 1977-03-03 | 1980-02-11 | Sandvik Ab | Borrkrona for bergborrning |
DE3426977A1 (de) * | 1984-07-21 | 1986-01-30 | Hawera Probst Gmbh + Co, 7980 Ravensburg | Gesteinsbohrer |
-
1991
- 1991-05-02 DE DE4114271A patent/DE4114271A1/de not_active Withdrawn
-
1992
- 1992-04-16 DK DK92810283T patent/DK0516581T3/da active
- 1992-04-16 EP EP92810283A patent/EP0516581B1/de not_active Expired - Lifetime
- 1992-04-16 DE DE59209416T patent/DE59209416D1/de not_active Expired - Fee Related
- 1992-04-28 US US07/875,065 patent/US5265989A/en not_active Expired - Fee Related
- 1992-05-01 JP JP11283492A patent/JP3426614B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DK0516581T3 (da) | 1999-04-19 |
JPH05124027A (ja) | 1993-05-21 |
EP0516581A2 (de) | 1992-12-02 |
DE4114271A1 (de) | 1992-11-05 |
EP0516581B1 (de) | 1998-07-15 |
JP3426614B2 (ja) | 2003-07-14 |
US5265989A (en) | 1993-11-30 |
EP0516581A3 (en) | 1993-07-07 |
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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 |