ES2181759T3 - Barrera de roca. - Google Patents
Barrera de roca.Info
- Publication number
- ES2181759T3 ES2181759T3 ES95810187T ES95810187T ES2181759T3 ES 2181759 T3 ES2181759 T3 ES 2181759T3 ES 95810187 T ES95810187 T ES 95810187T ES 95810187 T ES95810187 T ES 95810187T ES 2181759 T3 ES2181759 T3 ES 2181759T3
- Authority
- ES
- Spain
- Prior art keywords
- discharge grooves
- drill
- grooves
- drill head
- shaft
- 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
- 239000002184 metal Substances 0.000 abstract 1
Classifications
-
- 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
-
- 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
- E21B10/44—Bits with helical conveying portion, e.g. screw type bits; Augers with leading portion or with detachable parts
- E21B10/445—Bits with helical conveying portion, e.g. screw type bits; Augers with leading portion or with detachable parts percussion type, e.g. for masonry
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Drilling Tools (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Steroid Compounds (AREA)
Abstract
EL TALADRADOR DE ROCA POSEE UN MANGO (1) DE SUJECION, UN MANGO (2) DE TALADRADO QUE MUESTRA AL MENOS CUATRO RANURAS (4,5,6,7) DE VIRUTA DISPUESTAS DE FORMA PARALELA UNA PROXIMA A OTRA Y UN CABEZAL (3) DE TALADRADO COMPUESTO DE MATERIAL DURO DE FORMA COMPLETA, UNIDO CON EL MANGO (2) DE TALADRADO, CON CUATRO RANURAS (8,9,10,11) DE EVACUACION DE VIRUTA DISPUESTAS DE FORMA DISTRIBUIDA EN EL PERIMETRO. LAS RANURAS (8,9,10,11) MUESTRAN UNA SECCION TRANSVERSAL LIGERA, AGRANDADA DE FORMA DIFERENTE Y CADA UNA DE ESTAS RANURAS (8,9,10,11) DESEMBOCAN EN UNA RANURA (4,5,6,7) DE VIRUTA DEL MANGO (2) DE TALADRADO. LA SECCION TRANSVERSAL LIGERA DE LAS RANURAS (8,9,10,11) Y LAS RANURAS (4,5,6,7) DE VIRUTA SE CUBREN DE FORMA CORRESPONDIENTE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4419641A DE4419641A1 (de) | 1994-06-04 | 1994-06-04 | Gesteinsbohrer |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2181759T3 true ES2181759T3 (es) | 2003-03-01 |
Family
ID=6519846
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES95810187T Expired - Lifetime ES2181759T3 (es) | 1994-06-04 | 1995-03-20 | Barrera de roca. |
Country Status (16)
Country | Link |
---|---|
US (1) | US5553682A (es) |
EP (1) | EP0685629B1 (es) |
JP (1) | JPH07329049A (es) |
KR (1) | KR960000438A (es) |
CN (1) | CN1116683A (es) |
AT (1) | ATE222321T1 (es) |
AU (1) | AU690659B2 (es) |
CA (1) | CA2150164C (es) |
CZ (1) | CZ82895A3 (es) |
DE (2) | DE4419641A1 (es) |
DK (1) | DK0685629T3 (es) |
ES (1) | ES2181759T3 (es) |
FI (1) | FI108622B (es) |
HU (1) | HU216598B (es) |
PL (1) | PL308889A1 (es) |
TW (1) | TW284718B (es) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19707115A1 (de) * | 1997-02-22 | 1998-08-27 | Hilti Ag | Bohr- und/oder Meisselwerkzeug |
DE10009732A1 (de) * | 2000-03-02 | 2001-09-06 | Hawera Probst Gmbh | Gesteinsbohrer |
DE10047332A1 (de) * | 2000-09-25 | 2002-04-11 | Hilti Ag | Werkzeug mit Wendel |
KR20010051858A (ko) * | 2000-11-22 | 2001-06-25 | 윤광근 | 파쇄기용 치즐 |
CA2494062C (en) * | 2002-08-08 | 2016-06-14 | Liam Patrick Ellis | A drill bit and method for producing a drill bit |
GB2393681A (en) * | 2002-10-03 | 2004-04-07 | Black & Decker Inc | Masonry drilling tool |
US8146256B2 (en) | 2003-10-31 | 2012-04-03 | Stanley Black & Decker, Inc. | Metal demolition shears with indexable, integrated wear plate/piercing tip |
DE102004028099A1 (de) * | 2004-06-09 | 2005-12-29 | Hilti Ag | Bohrer |
GB2433905B (en) * | 2006-01-06 | 2009-07-15 | Kuldip Singh Kanth | Apparatus for use in the installation of a shower enclosure |
DE102006000208A1 (de) | 2006-04-28 | 2007-10-31 | Hilti Ag | Drehschlagbohrer mit viergängigem Bohrwendelschaft |
DE202006019501U1 (de) * | 2006-12-21 | 2008-04-30 | Rothenaicher, Stefan | Bohrwerkzeug |
DE102007062539B4 (de) * | 2006-12-21 | 2012-08-23 | Stefan Rothenaicher | Bohrwerkzeug |
DE102006035306A1 (de) | 2006-12-22 | 2008-06-26 | Hilti Ag | Drehschlagbohrer mit Hartstoffeinsatz |
DE102007000486A1 (de) | 2007-09-05 | 2009-03-12 | Hilti Aktiengesellschaft | Oberflächenbehandlung für Hartstoffe und Werkzeuge mit diesen Hartstoffen |
US20090148250A1 (en) * | 2007-12-05 | 2009-06-11 | Wayne Chappell | Drill Bit |
DE102008022945A1 (de) | 2008-05-09 | 2009-12-03 | Irwin Industrial Tools Gmbh | Bohrwerkzeug, insbesondere Spiralbohrer |
EP2116321B1 (de) | 2008-05-09 | 2014-01-08 | Irwin Industrial Tool Company | Bohrwerkzeug, insbesondere Spiralbohrer |
US7861807B2 (en) * | 2008-12-03 | 2011-01-04 | Black & Decker Inc. | Drill bit including one piece cutting head |
CN103433535B (zh) * | 2013-08-26 | 2015-11-04 | 深圳市金洲精工科技股份有限公司 | 一种微型钻头 |
DE102014203327A1 (de) * | 2014-02-25 | 2015-08-27 | Robert Bosch Gmbh | Bohrwerkzeug |
CN104493263A (zh) * | 2014-09-28 | 2015-04-08 | 上海奥林汽车安全系统有限公司 | 一种高加工精度的双刃带麻花钻 |
CN105108211B (zh) * | 2015-09-15 | 2018-06-26 | 深圳市金洲精工科技股份有限公司 | 错齿刃钻头 |
DE102017117664A1 (de) * | 2017-08-03 | 2019-02-07 | Drebo Werkzeugfabrik Gmbh | Bohrer |
US11679442B2 (en) | 2018-06-22 | 2023-06-20 | Maestro Logistics, Llc | Drill bit and method for making a drill bit |
US11948700B2 (en) | 2020-11-11 | 2024-04-02 | Grant Charters | In-situ method of drilling to collect dry samples from a nuclear reactor core interior for analysis |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US599537A (en) * | 1898-02-22 | Martin steudner | ||
US750537A (en) * | 1904-01-26 | Drilling-tool | ||
US580398A (en) * | 1897-04-13 | Peter j | ||
GB512830A (en) * | 1938-03-17 | 1939-09-27 | John Joseph Rawlings | Improvements in percussion drills |
US2217202A (en) * | 1939-10-19 | 1940-10-08 | Rawlplug Company Inc | Percussion drill |
US2370706A (en) * | 1943-11-29 | 1945-03-06 | Rudolf W Andreasson | Drill |
US2673716A (en) * | 1950-09-02 | 1954-03-30 | Clyde E Avery | Bit |
US3089354A (en) * | 1959-10-30 | 1963-05-14 | Spiralbohrer Und Werkzeugfabri | Method for the production of cutting tools |
CH626557A5 (es) * | 1978-09-28 | 1981-11-30 | Guex Philippe & Fils Sa | |
US4898503A (en) * | 1988-07-05 | 1990-02-06 | Lockheed Corporation | Twist drill |
US5297456A (en) * | 1990-02-07 | 1994-03-29 | Gn Tool Co., Ltd. | Cutting tool with twisted edge and manufacturing method thereof |
US5265688A (en) * | 1990-04-09 | 1993-11-30 | Hilti Aktiengesellschaft | Rock drill |
DE4011441A1 (de) * | 1990-04-09 | 1991-10-10 | Hilti Ag | Gesteinsbohrer |
SE507842C2 (sv) * | 1992-09-24 | 1998-07-20 | Sandvik Ab | Borr |
-
1994
- 1994-06-04 DE DE4419641A patent/DE4419641A1/de not_active Withdrawn
-
1995
- 1995-03-20 DE DE59510316T patent/DE59510316D1/de not_active Expired - Lifetime
- 1995-03-20 ES ES95810187T patent/ES2181759T3/es not_active Expired - Lifetime
- 1995-03-20 EP EP95810187A patent/EP0685629B1/de not_active Expired - Lifetime
- 1995-03-20 AT AT95810187T patent/ATE222321T1/de not_active IP Right Cessation
- 1995-03-20 DK DK95810187T patent/DK0685629T3/da active
- 1995-03-31 CZ CZ95828A patent/CZ82895A3/cs unknown
- 1995-04-26 KR KR1019950009888A patent/KR960000438A/ko active IP Right Grant
- 1995-05-09 TW TW084104604A patent/TW284718B/zh active
- 1995-05-25 CA CA002150164A patent/CA2150164C/en not_active Expired - Fee Related
- 1995-05-26 FI FI952565A patent/FI108622B/fi active
- 1995-05-30 AU AU20395/95A patent/AU690659B2/en not_active Ceased
- 1995-06-02 CN CN95107179A patent/CN1116683A/zh active Pending
- 1995-06-02 PL PL95308889A patent/PL308889A1/xx unknown
- 1995-06-02 HU HU9501624A patent/HU216598B/hu not_active IP Right Cessation
- 1995-06-05 JP JP7138039A patent/JPH07329049A/ja active Pending
- 1995-06-07 US US08/474,846 patent/US5553682A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0685629A2 (de) | 1995-12-06 |
ATE222321T1 (de) | 2002-08-15 |
DK0685629T3 (da) | 2002-12-02 |
PL308889A1 (en) | 1995-12-11 |
DE59510316D1 (de) | 2002-09-19 |
HU9501624D0 (en) | 1995-07-28 |
EP0685629B1 (de) | 2002-08-14 |
US5553682A (en) | 1996-09-10 |
CZ82895A3 (en) | 1995-12-13 |
HUT71760A (en) | 1996-01-29 |
AU2039595A (en) | 1995-12-14 |
KR960000438A (ko) | 1996-01-25 |
CA2150164A1 (en) | 1995-12-05 |
CN1116683A (zh) | 1996-02-14 |
FI952565A0 (fi) | 1995-05-26 |
JPH07329049A (ja) | 1995-12-19 |
CA2150164C (en) | 2001-02-27 |
FI108622B (fi) | 2002-02-28 |
DE4419641A1 (de) | 1995-12-07 |
HU216598B (hu) | 1999-07-28 |
EP0685629A3 (de) | 1996-12-18 |
FI952565A (fi) | 1995-12-05 |
AU690659B2 (en) | 1998-04-30 |
TW284718B (es) | 1996-09-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2181759T3 (es) | Barrera de roca. | |
BR9507682A (pt) | Broca inserto de corte para uma broca e broca para perfurar através de peças de trabalho empilhadas | |
ES2134536T3 (es) | Herramienta de taladrar, en especial para materiales metalicos. | |
SE9302971L (sv) | Drill | |
DE59610434D1 (de) | Bohrwerkzeug | |
ES2042896T3 (es) | Herraminta taladradora para mataeriales metalicos, plasticos y similares. | |
SE8605407L (sv) | Borrverktyg | |
IT8519301A0 (it) | Meccanismo addizionale ad alta velocita' per alesatrici, fresatrici e macchine utensili simili. | |
CA2295224A1 (en) | Twist drill for dry boring | |
EP1418309A3 (en) | Drill bit for percussive drilling | |
ATE311952T1 (de) | Metallbohrer mit schneideinsatz dessen schneiden radial überlappen | |
DE59808473D1 (de) | Schraube | |
DE50106200D1 (de) | Gesteinsbohrer | |
CA2040052A1 (en) | Rock drill | |
DE59610035D1 (de) | Bohrwerkzeug | |
DE59800435D1 (de) | Bohrwerkzeug | |
SE9300703L (sv) | Spiralborr med förbättrad böjstyvhet | |
ES2050276T3 (es) | Broca e insercion de corte para la misma. | |
DE59604177D1 (de) | Bohrwerkzeug | |
BR9200841A (pt) | Broca para confeccao de furos com rebaixo | |
DK0607958T3 (da) | Stenbor | |
TH39037A (th) | "เครื่องมือเจาะ" | |
RU93020197A (ru) | Двойной колонковый снаряд |