ES2039296T3 - Una broca anular. - Google Patents
Una broca anular.Info
- Publication number
- ES2039296T3 ES2039296T3 ES198989810168T ES89810168T ES2039296T3 ES 2039296 T3 ES2039296 T3 ES 2039296T3 ES 198989810168 T ES198989810168 T ES 198989810168T ES 89810168 T ES89810168 T ES 89810168T ES 2039296 T3 ES2039296 T3 ES 2039296T3
- Authority
- ES
- Spain
- Prior art keywords
- outermost
- teeth
- cutting edge
- flute
- shoulder
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2251/00—Details of tools for drilling machines
- B23B2251/14—Configuration of the cutting part, i.e. the main cutting edges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2251/00—Details of tools for drilling machines
- B23B2251/40—Flutes, i.e. chip conveying grooves
- B23B2251/408—Spiral grooves
-
- 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
- Y10T408/895—Having axial, core-receiving central portion
-
- 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
- Y10T408/895—Having axial, core-receiving central portion
- Y10T408/8957—Having axial, core-receiving central portion and having stepped cutting edges
-
- 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
- Y10T408/905—Having stepped cutting edges
Landscapes
- Mechanical Engineering (AREA)
- Engineering & Computer Science (AREA)
- Drilling Tools (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Turning (AREA)
- Milling Processes (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Flanged Joints, Insulating Joints, And Other Joints (AREA)
- Manufacture Of Tobacco Products (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Harvester Elements (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
LA CUCHILLA ANULAR (10) DEL PRESENTE INVENTO TIENE UN CUERPO (12) CON UNA PLURALIDAD DE DIENTES (122) SEPARADOS CIRCUNFERENCIALMENTE ALREDEDOR DE UN EXTREMO INFERIOR (20) DEL MISMO Y UNA PLURALIDAD DE ACANALADURAS (24) QUE SE EXTIENDE HACIA ARRIBA ALREDEDOR DE LA PERIFERIA EXTERIOR DEL CUERPO ENTRE LOS DIENTES. CADA UNO DE LOS DIENTES (22) TIENE AL MENOS DOS BORDES DE CORTE ESCALONADOS CIRCUNFERENCIALMENTE (32,34) CUYO BORDE POSTERIOR ES EL BORDE DE CORTE MAS EXTERNO (34). ESTOS DOS BORDES DE CORTE ESTAN SEPARADOS POR UN APOYO (44) EL CUAL, EN EL DISEÑO PREFERIDO, ESTA DEFINIDO POR LA PARED INFERIOR (30) DE LA ACANALADURA (24). ESTE APOYO TIENE UN ESPACIO RADIAL (46) ADYACENTE AL BORDE DE CORTE MAS EXTERNO (34) PARA ACOGER EL ENGROSAMIENTO DE LA VIRUTA (50) MAS EXTERIOR CORTADA POR EL BORDE DE CORTE SITUADO MAS HACIA FUERA (34) PARA FACILITAR LA DESCARGA DE LAS VIRUTAS A TRAVES DE LA ACANALADURA (24).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/170,219 US4871287A (en) | 1988-03-18 | 1988-03-18 | Annular cutter having radial clearance |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2039296T3 true ES2039296T3 (es) | 1993-09-16 |
Family
ID=22619037
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES198989810168T Expired - Lifetime ES2039296T3 (es) | 1988-03-18 | 1989-03-03 | Una broca anular. |
Country Status (25)
Country | Link |
---|---|
US (1) | US4871287A (es) |
EP (1) | EP0333651B1 (es) |
JP (1) | JPH01295708A (es) |
KR (1) | KR970006958B1 (es) |
CN (1) | CN1036720A (es) |
AT (1) | ATE69750T1 (es) |
AU (1) | AU608131B2 (es) |
BG (1) | BG49933A3 (es) |
BR (1) | BR8901381A (es) |
CA (1) | CA1316016C (es) |
CS (1) | CS156889A3 (es) |
DD (1) | DD293975A5 (es) |
DE (1) | DE68900461D1 (es) |
DK (1) | DK126089A (es) |
ES (1) | ES2039296T3 (es) |
FI (1) | FI891269A (es) |
GR (1) | GR3003886T3 (es) |
HU (1) | HUT57111A (es) |
IL (1) | IL89467A0 (es) |
MX (1) | MX165783B (es) |
NO (1) | NO891186L (es) |
NZ (1) | NZ228238A (es) |
PL (1) | PL278315A1 (es) |
PT (1) | PT90042B (es) |
ZA (1) | ZA891786B (es) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5171244A (en) * | 1990-01-08 | 1992-12-15 | Caspari Richard B | Methods and apparatus for arthroscopic prosthetic knee replacement |
JPH07100248B2 (ja) * | 1990-08-22 | 1995-11-01 | 日東工器株式会社 | 切削用環状刃物 |
US5622462A (en) * | 1995-04-11 | 1997-04-22 | Credo Tool Company | Twist drill bit |
AUPN552595A0 (en) * | 1995-09-19 | 1995-10-12 | Commonwealth Scientific And Industrial Research Organisation | Wood corer device and method |
AU697871B2 (en) * | 1995-09-19 | 1998-10-22 | Commonwealth Scientific And Industrial Research Organisation | Wood corer device |
US5931615A (en) * | 1997-04-03 | 1999-08-03 | Credo Tool Company | Twist drill bit |
EP1011903A4 (en) * | 1997-04-25 | 2000-06-28 | Hougen Manufacturing Inc | HOHLBOHER |
KR20010102563A (ko) | 1999-03-15 | 2001-11-15 | 추후제출 | 자체 부착 드릴 및 커터 |
EP1361011B1 (en) * | 1999-03-15 | 2005-09-21 | Hougen Manufacturing, Inc. | Annular cutting tool for use with a self adhering drill |
DE19955172A1 (de) * | 1999-11-16 | 2001-05-23 | Kennametal Inc | Verfahren zum Schleifen einer Bohrspitze und Bohrerspitze |
US6516897B2 (en) * | 2000-02-25 | 2003-02-11 | Michael C. Thompson | Self-contained excavator and anchor apparatus and method |
TWI263552B (en) * | 2003-06-05 | 2006-10-11 | Miyanaga Kk | Core cutter |
US6939092B2 (en) * | 2003-06-18 | 2005-09-06 | Irwin Industrial Tool Company | Sheet metal hole cutter |
US7264428B2 (en) * | 2005-05-19 | 2007-09-04 | Irwin Industrial Tool Company | Hole saw and cutter |
US20080181735A1 (en) * | 2007-01-25 | 2008-07-31 | Ting Fong Electric & Machinery Co., Ltd. | Method for manufacturing drill cutters and structure thereof |
WO2011158378A1 (ja) * | 2010-06-18 | 2011-12-22 | 日東工器株式会社 | 環状ホールカッタ |
US9855666B2 (en) * | 2012-05-09 | 2018-01-02 | The Last Twist, Inc. | Apparatus for cutting twisted strips |
CN106975775B (zh) * | 2016-01-15 | 2020-07-28 | 李仕清 | 一种同侧移位面专用轧制刀具 |
CN106625870B (zh) * | 2017-02-20 | 2018-07-10 | 延锋彼欧汽车外饰系统有限公司 | 一种钻孔刀具 |
CN107498075B (zh) * | 2017-09-23 | 2023-06-27 | 慈溪市中航精密机械设备制造有限公司 | 一种镗孔刀及其应用方法 |
US11573156B2 (en) * | 2019-01-15 | 2023-02-07 | Westinghouse Electric Company Llc | Minimally invasive microsampler for intact removal of surface deposits and substrates |
CN112890996B (zh) * | 2021-01-21 | 2022-06-21 | 百齿泰(厦门)医疗科技有限公司 | 种植体和植体系统 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US28416A (en) * | 1860-05-22 | Improvement in plows | ||
USRE28416E (en) * | 1971-12-29 | 1975-05-06 | Annular hole cutter | |
BE788401A (fr) * | 1971-12-29 | 1973-03-05 | Hougen Everett D | Outil rotatif a decouper |
US4322188A (en) * | 1980-09-02 | 1982-03-30 | Hougen Everett D | Annular hole cutter |
SE8203926L (sv) * | 1982-03-10 | 1983-09-11 | Hougen Everett D | Halskeranordning |
JPS59143616U (ja) * | 1983-03-14 | 1984-09-26 | 萬デザイン株式会社 | 環状カツタ− |
US4596499A (en) * | 1983-09-26 | 1986-06-24 | Jancy Engineering Company | Center-free drill |
US4573838A (en) * | 1984-04-05 | 1986-03-04 | Omi Kogyo Co., Ltd. | Hole cutter |
-
1988
- 1988-03-18 US US07/170,219 patent/US4871287A/en not_active Expired - Fee Related
-
1989
- 1989-03-03 EP EP89810168A patent/EP0333651B1/en not_active Expired - Lifetime
- 1989-03-03 IL IL89467A patent/IL89467A0/xx unknown
- 1989-03-03 DE DE8989810168T patent/DE68900461D1/de not_active Expired - Lifetime
- 1989-03-03 AT AT89810168T patent/ATE69750T1/de not_active IP Right Cessation
- 1989-03-03 ES ES198989810168T patent/ES2039296T3/es not_active Expired - Lifetime
- 1989-03-07 NZ NZ228238A patent/NZ228238A/en unknown
- 1989-03-07 CA CA000592959A patent/CA1316016C/en not_active Expired - Fee Related
- 1989-03-08 ZA ZA891786A patent/ZA891786B/xx unknown
- 1989-03-10 AU AU31232/89A patent/AU608131B2/en not_active Ceased
- 1989-03-13 CS CS891568A patent/CS156889A3/cs unknown
- 1989-03-15 BG BG87671A patent/BG49933A3/xx unknown
- 1989-03-15 DK DK126089A patent/DK126089A/da not_active Application Discontinuation
- 1989-03-16 HU HU891243A patent/HUT57111A/hu unknown
- 1989-03-17 MX MX015313A patent/MX165783B/es unknown
- 1989-03-17 FI FI891269A patent/FI891269A/fi not_active Application Discontinuation
- 1989-03-17 JP JP1065785A patent/JPH01295708A/ja active Pending
- 1989-03-17 PL PL27831589A patent/PL278315A1/xx unknown
- 1989-03-17 BR BR898901381A patent/BR8901381A/pt unknown
- 1989-03-17 NO NO89891186A patent/NO891186L/no unknown
- 1989-03-17 DD DD89326683A patent/DD293975A5/de not_active IP Right Cessation
- 1989-03-17 PT PT90042A patent/PT90042B/pt not_active IP Right Cessation
- 1989-03-18 KR KR1019890003394A patent/KR970006958B1/ko not_active IP Right Cessation
- 1989-03-18 CN CN89101522A patent/CN1036720A/zh active Pending
-
1992
- 1992-02-26 GR GR920400311T patent/GR3003886T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
KR890014194A (ko) | 1989-10-23 |
FI891269A (fi) | 1989-09-19 |
ATE69750T1 (de) | 1991-12-15 |
DE68900461D1 (de) | 1992-01-09 |
HUT57111A (en) | 1991-11-28 |
DK126089A (da) | 1989-09-19 |
CN1036720A (zh) | 1989-11-01 |
GR3003886T3 (es) | 1993-03-16 |
AU3123289A (en) | 1989-09-28 |
BG49933A3 (en) | 1992-03-16 |
JPH01295708A (ja) | 1989-11-29 |
AU608131B2 (en) | 1991-03-21 |
MX165783B (es) | 1992-12-03 |
NZ228238A (en) | 1991-03-26 |
IL89467A0 (en) | 1989-09-10 |
DK126089D0 (da) | 1989-03-15 |
EP0333651A1 (en) | 1989-09-20 |
PT90042A (pt) | 1989-11-10 |
US4871287A (en) | 1989-10-03 |
ZA891786B (en) | 1989-11-29 |
CA1316016C (en) | 1993-04-13 |
KR970006958B1 (ko) | 1997-05-01 |
CS156889A3 (en) | 1992-04-15 |
DD293975A5 (de) | 1991-09-19 |
EP0333651B1 (en) | 1991-11-27 |
NO891186D0 (no) | 1989-03-17 |
FI891269A0 (fi) | 1989-03-17 |
NO891186L (no) | 1989-09-19 |
PT90042B (pt) | 1994-03-31 |
PL278315A1 (en) | 1989-11-13 |
BR8901381A (pt) | 1989-11-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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