ES2095623T3 - Corona de perforacion con engrosamientos de la seccion transversal. - Google Patents
Corona de perforacion con engrosamientos de la seccion transversal.Info
- Publication number
- ES2095623T3 ES2095623T3 ES93810831T ES93810831T ES2095623T3 ES 2095623 T3 ES2095623 T3 ES 2095623T3 ES 93810831 T ES93810831 T ES 93810831T ES 93810831 T ES93810831 T ES 93810831T ES 2095623 T3 ES2095623 T3 ES 2095623T3
- Authority
- ES
- Spain
- Prior art keywords
- guide part
- end area
- thicknesses
- cross
- section
- 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
- 238000005553 drilling Methods 0.000 abstract 3
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D61/00—Tools for sawing machines or sawing devices; Clamping devices for these tools
- B23D61/02—Circular saw blades
- B23D61/025—Details of saw blade body
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/04—Drills for trepanning
-
- 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
- E21B10/02—Core bits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2240/00—Details of connections of tools or workpieces
- B23B2240/08—Brazed connections
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2251/00—Details of tools for drilling machines
- B23B2251/50—Drilling tools comprising cutting inserts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Drilling Tools (AREA)
- Earth Drilling (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Surgical Instruments (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
Abstract
LA CORONA DE SONDEO MUESTRA UN CUERPO (1) SOPORTE CON UNA PIEZA (2) DE GUIA CILINDRICA, DONDE SE CONECTA EN LA PIEZA (2) DE GUIA EN LA DIRECCION DE TALADRADO UNA ZONA (3) DE AJUSTE REALIZADA CON CORTES (5). CONTRA LA DIRECCION DE TALADRADO SE CIERRA UNA PIEZA (4) DE RETENCION EN LA PIEZA (2) DE GUIA CON DIAMETRO EXTERIOR DISMINUIDO. DE FORMA CORRESPONDIENTE A LA CANTIDAD DE CORTES (5) SE EXTIENDEN PARTIENDO DE LA ZONA (3) DE AJUSTE NERVIOS LONGITUDINALES CONTRA LA DIRECCION DE TALADRADO, QUE ESTAN CONFIGURADOS EN LA ZONA DE LA PIEZA (2) GUIA, EN LA ZONA (3) DE AJUSTE COMO NERVIOS (6) INTERIORES Y EN LA ZONA DE LA PIEZA (4) DE RETENCION COMO NERVIOS (7) EXTERIORES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4242910A DE4242910A1 (de) | 1992-12-18 | 1992-12-18 | Bohrkrone mit Querschnittverstärkungen |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2095623T3 true ES2095623T3 (es) | 1997-02-16 |
Family
ID=6475726
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES93810831T Expired - Lifetime ES2095623T3 (es) | 1992-12-18 | 1993-11-26 | Corona de perforacion con engrosamientos de la seccion transversal. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0603122B1 (es) |
AT (1) | ATE146711T1 (es) |
DE (2) | DE4242910A1 (es) |
DK (1) | DK0603122T3 (es) |
ES (1) | ES2095623T3 (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0739673B1 (de) * | 1995-04-27 | 1998-12-23 | Hawera Probst GmbH + Co. | Bohrkronenrohr |
DE102007005476B3 (de) * | 2007-01-30 | 2008-04-10 | T.D.B.S. Handels-Gmbh | Bohrkronenrohr zum Erstellen von kreisförmigen Bohrungen, vorzugsweise in Gebäuden |
US20140334892A1 (en) | 2010-04-27 | 2014-11-13 | Western Saw Manufacturers, Inc. | Support assembly for a core drill |
US10786852B2 (en) | 2010-04-27 | 2020-09-29 | Western Saw Manufacturers, Inc. | Support assembly for a core drill |
US9573199B2 (en) | 2011-04-26 | 2017-02-21 | Western Saw, Inc. | Bolt on drive assembly for a core drill with high strength spoked reinforcer |
EP3174658A1 (en) * | 2014-07-29 | 2017-06-07 | Western Saw Manufacturers, Inc. | Support assembly for a core drill |
DE202019101214U1 (de) * | 2019-03-04 | 2019-09-05 | C. & E. Fein Gmbh | Werkzeugeinrichtung für eine Werkzeugmaschine |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE920701C (de) * | 1944-05-31 | 1954-11-29 | Karl Dipl-Ing Beisner | Bohrwerkzeug |
US2804895A (en) * | 1955-11-14 | 1957-09-03 | Eldon W Clement | Counterbore attachment for drills |
US3331455A (en) * | 1964-01-29 | 1967-07-18 | Pratt & Whitney Inc | Core bit |
NL164776C (nl) * | 1974-01-29 | 1981-02-16 | Krupp Ag Huettenwerke | Werkwijze voor het kernboren en het boren van een vol gat in een werkstuk uit verspaanbaar materiaal, en boorkop voor het toepassen daarvan. |
FR2640535B1 (fr) * | 1988-12-19 | 1994-07-08 | Aerospatiale | Outil a trepaner de precision pour des panneaux en materiau sandwich |
FR2679805A1 (fr) * | 1991-07-29 | 1993-02-05 | Seperef | Foret permettant de menager des decoupes dans la paroi de tuyaux en matiere synthetique. |
-
1992
- 1992-12-18 DE DE4242910A patent/DE4242910A1/de not_active Withdrawn
-
1993
- 1993-11-26 DE DE59304895T patent/DE59304895D1/de not_active Expired - Lifetime
- 1993-11-26 ES ES93810831T patent/ES2095623T3/es not_active Expired - Lifetime
- 1993-11-26 DK DK93810831.3T patent/DK0603122T3/da active
- 1993-11-26 AT AT93810831T patent/ATE146711T1/de not_active IP Right Cessation
- 1993-11-26 EP EP93810831A patent/EP0603122B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0603122A1 (de) | 1994-06-22 |
ATE146711T1 (de) | 1997-01-15 |
DE59304895D1 (de) | 1997-02-06 |
DE4242910A1 (de) | 1994-06-23 |
EP0603122B1 (de) | 1996-12-27 |
DK0603122T3 (da) | 1997-06-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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