ES2065716T3 - Broca para la realizacion de taladros de perforacion con destalonamiento. - Google Patents
Broca para la realizacion de taladros de perforacion con destalonamiento.Info
- Publication number
- ES2065716T3 ES2065716T3 ES92101151T ES92101151T ES2065716T3 ES 2065716 T3 ES2065716 T3 ES 2065716T3 ES 92101151 T ES92101151 T ES 92101151T ES 92101151 T ES92101151 T ES 92101151T ES 2065716 T3 ES2065716 T3 ES 2065716T3
- Authority
- ES
- Spain
- Prior art keywords
- drill
- drills
- split
- broadening
- stem
- 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 title abstract 2
- 230000007704 transition Effects 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/0018—Drills for enlarging a hole
- B23B51/0027—Drills for enlarging a hole by tool swivelling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/14—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by boring or drilling
-
- 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
- Y10T408/907—Tool or Tool with support including detailed shank
-
- 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
- Y10T408/9095—Having peripherally spaced cutting edges with axially extending relief channel
- Y10T408/9097—Spiral channel
-
- 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
- Y10T82/00—Turning
- Y10T82/12—Radially moving rotating tool inside bore
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Drilling Tools (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Drilling And Boring (AREA)
- Earth Drilling (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
- Fertilizing (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
PARA LA CONFECCION DE TALADROS CON DESPULLA SE UTILIZAN BROCAS (1) QUE PRESENTAN UNA CABEZA DE LA BROCA (6) CON FILOS CORTANTES LATERALES QUE SOBRESALEN LATERALMENTE DEL VASTAGO (7,8) Y QUE ESTAN PROVISTOS EN EL VASTAGO DE LA BROCA A UNA DISTANCIA DE LA CABEZA DE UN ENSANCHAMIENTO (10) QUE SIRVE COMO COJINETE BASCULANTE Y APROXIMADAMENTE A LA MISMA DISTANCIA DEL ENSANCHAMIENTO CON UN TOPE DE PROFUNDIDAD (2) EN FORMA DE COLLAR. PARA EVITAR EL AGARROTAMIENTO DE LA BROCA AL TALADRAR HACIA ABAJO Y TALADROS MAS LARGOS EN LA PARED, EL VASTAGO DE LA BROCA PRESENTA A CONTINUACION DEL ENSANCHAMIENTO (10) EN DIRECCION AL TOPE DE PROFUNDIDAD (2) COMO MINIMO UN ESCALON (12) QUE FORMA UNA TRANSICION CON CANTOS AGUDOS, EN FORMA DE UNA SECCION CILINDRICA CON DIAMETRO REDUCIDO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9103015U DE9103015U1 (es) | 1991-03-13 | 1991-03-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2065716T3 true ES2065716T3 (es) | 1995-02-16 |
Family
ID=6865208
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES92101151T Expired - Lifetime ES2065716T3 (es) | 1991-03-13 | 1992-01-24 | Broca para la realizacion de taladros de perforacion con destalonamiento. |
Country Status (13)
Country | Link |
---|---|
US (1) | US5197833A (es) |
EP (1) | EP0503247B1 (es) |
JP (1) | JPH06102333B2 (es) |
KR (1) | KR920017781A (es) |
CN (1) | CN1064643A (es) |
AT (1) | ATE112990T1 (es) |
BR (1) | BR9200841A (es) |
DE (2) | DE9103015U1 (es) |
DK (1) | DK0503247T3 (es) |
ES (1) | ES2065716T3 (es) |
HU (1) | HU209086B (es) |
PT (1) | PT8896U (es) |
RU (1) | RU2041819C1 (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1452256A1 (en) * | 2003-02-27 | 2004-09-01 | Munehito Uchino | Drill for boring anchor fixing hole |
US7048477B2 (en) * | 2003-06-30 | 2006-05-23 | I.D.M.S., L.L.C. | Drill measurement stops |
US7258513B2 (en) * | 2005-05-10 | 2007-08-21 | Paul Gertner | Depth limiting device and hole forming apparatus containing the same |
US8801725B2 (en) * | 2008-03-10 | 2014-08-12 | Zimmer Orthobiologics, Inc. | Instruments and methods used when repairing a defect on a tissue surface |
JP5035189B2 (ja) * | 2008-09-10 | 2012-09-26 | 三菱マテリアル株式会社 | ドリル |
US8662801B2 (en) * | 2009-02-24 | 2014-03-04 | Black & Decker Inc. | Depth gauge for drill bit |
US8435305B2 (en) | 2010-08-31 | 2013-05-07 | Zimmer, Inc. | Osteochondral graft delivery device and uses thereof |
US9113916B2 (en) * | 2010-08-31 | 2015-08-25 | Zimmer, Inc. | Drill bit for osteochondral drilling with guiding element and uses thereof |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR887811A (fr) * | 1941-12-12 | 1943-11-24 | Foret ou autre outil rotatif, à mise rapportée | |
DE3227767A1 (de) * | 1982-07-24 | 1984-01-26 | Westa Werkzeugbau Gmbh, 8130 Starnberg | Bohrwerkzeug zum erzeugen von bohrloechern mit wenigstens einer erweiterung am bohrlochgrund |
DE3817806C2 (de) * | 1988-05-26 | 1999-03-04 | Hilti Ag | Werkzeug zur Herstellung einer umlaufenden Hinterschneidung in einer zylindrischen Grundbohrung |
DE3828171A1 (de) * | 1988-08-19 | 1990-02-22 | Fischer Artur Werke Gmbh | Bohrvorrichtung zur herstellung von bohrloechern mit hinterschneidung |
DE3840066A1 (de) * | 1988-08-26 | 1990-05-31 | Fischer Artur Werke Gmbh | Bohrvorrichtung zur herstellung von bohrloechern mit hinterschneidung |
DE3840082C2 (de) * | 1988-11-28 | 1996-09-19 | Fischer Artur Werke Gmbh | Vorrichtung zur Herstellung von Hinterschneidungen in Bohrlöchern |
DE4014224A1 (de) * | 1990-05-04 | 1991-11-07 | Fischer Artur Werke Gmbh | Vorrichtung zur herstellung von bohrloechern mit hinterschneidung |
DE4028261A1 (de) * | 1990-08-06 | 1992-02-13 | Fischer Artur Werke Gmbh | Bohrer zur herstellung von zylindrischen bohrloechern |
-
1991
- 1991-03-13 DE DE9103015U patent/DE9103015U1/de not_active Expired - Lifetime
-
1992
- 1992-01-24 AT AT92101151T patent/ATE112990T1/de active
- 1992-01-24 EP EP92101151A patent/EP0503247B1/de not_active Expired - Lifetime
- 1992-01-24 DK DK92101151.6T patent/DK0503247T3/da active
- 1992-01-24 ES ES92101151T patent/ES2065716T3/es not_active Expired - Lifetime
- 1992-01-24 DE DE59200637T patent/DE59200637D1/de not_active Expired - Fee Related
- 1992-02-14 HU HU9200450A patent/HU209086B/hu not_active IP Right Cessation
- 1992-03-02 CN CN92101397A patent/CN1064643A/zh active Pending
- 1992-03-10 JP JP4051401A patent/JPH06102333B2/ja not_active Expired - Lifetime
- 1992-03-10 KR KR1019920003911A patent/KR920017781A/ko not_active Application Discontinuation
- 1992-03-12 RU SU925011020A patent/RU2041819C1/ru active
- 1992-03-12 BR BR929200841A patent/BR9200841A/pt not_active Application Discontinuation
- 1992-03-13 US US07/855,054 patent/US5197833A/en not_active Expired - Fee Related
-
1993
- 1993-10-04 PT PT8896U patent/PT8896U/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
HU209086B (en) | 1994-03-28 |
JPH04327684A (ja) | 1992-11-17 |
DK0503247T3 (da) | 1995-01-02 |
JPH06102333B2 (ja) | 1994-12-14 |
DE9103015U1 (es) | 1992-07-09 |
PT8896U (pt) | 1996-02-29 |
HU9200450D0 (en) | 1992-04-28 |
EP0503247A1 (de) | 1992-09-16 |
HUT60186A (en) | 1992-08-28 |
KR920017781A (ko) | 1992-10-21 |
US5197833A (en) | 1993-03-30 |
PT8896T (pt) | 1994-04-29 |
EP0503247B1 (de) | 1994-10-19 |
RU2041819C1 (ru) | 1995-08-20 |
CN1064643A (zh) | 1992-09-23 |
DE59200637D1 (de) | 1994-11-24 |
BR9200841A (pt) | 1993-09-21 |
ATE112990T1 (de) | 1994-11-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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