ES474154A1 - Perfeccionamientos introducidos en un cabezal portabrocas. - Google Patents
Perfeccionamientos introducidos en un cabezal portabrocas.Info
- Publication number
- ES474154A1 ES474154A1 ES474154A ES474154A ES474154A1 ES 474154 A1 ES474154 A1 ES 474154A1 ES 474154 A ES474154 A ES 474154A ES 474154 A ES474154 A ES 474154A ES 474154 A1 ES474154 A1 ES 474154A1
- Authority
- ES
- Spain
- Prior art keywords
- machining head
- internal surfaces
- cylindrical internal
- machining cylindrical
- internal
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
- B23B29/03—Boring heads
- B23B29/034—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings
- B23B29/03403—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable before starting manufacturing
- B23B29/03421—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable before starting manufacturing by pivoting the tool carriers or by elastic deformation
-
- 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
- B23D77/00—Reaming tools
- B23D77/02—Reamers with inserted cutting edges
-
- 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
- B23D2277/00—Reaming tools
- B23D2277/20—Number of cutting edges
- B23D2277/202—Two
-
- 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
- B23D2277/00—Reaming tools
- B23D2277/54—Reaming tools comprising cutting inserts inclined in the axial plane
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S408/00—Cutting by use of rotating axially moving tool
- Y10S408/705—Drilling deep holes
-
- 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
- Y10T408/44—Cutting by use of rotating axially moving tool with means to apply transient, fluent medium to work or product
- Y10T408/45—Cutting by use of rotating axially moving tool with means to apply transient, fluent medium to work or product including Tool with duct
-
- 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
- Y10T82/10—Process of turning
-
- 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
- Y10T82/125—Tool simultaneously moving axially
- Y10T82/128—Pivoted to tool-carrier
Abstract
Perfeccionamientos introducidos en un cabezal portabrocas arrastrado destinado a la mecanización interior de piezas de trabajo perforadas, con al menos un útil de corte dotado de una superficie desviadora de las útil de corte dotado de una superficie desviadora de las virutas y de una o varias aristas cortantes, caracterizados porque las aristas cortantes (17) situadas en posición de trabajo encierran con las líneas generatrices (15) del taladro de la pieza de trabajo mecanizadas precisamente en cada caso un ángulo (alfa), de tal modo que resulta una proyección (16) de las superficies (12) desviadoras de virutas de los útiles de corte dirigida hacia el interior del espacio libre de detrás del cabezal portabrocas.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2746033A DE2746033C3 (de) | 1977-10-13 | 1977-10-13 | Bohrkopf |
Publications (1)
Publication Number | Publication Date |
---|---|
ES474154A1 true ES474154A1 (es) | 1979-05-16 |
Family
ID=6021344
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES474154A Expired ES474154A1 (es) | 1977-10-13 | 1978-10-11 | Perfeccionamientos introducidos en un cabezal portabrocas. |
Country Status (14)
Country | Link |
---|---|
US (1) | US4223577A (es) |
JP (1) | JPS5464792A (es) |
AT (1) | AT357393B (es) |
CA (1) | CA1094791A (es) |
CS (1) | CS228503B2 (es) |
DD (1) | DD139535A1 (es) |
DE (1) | DE2746033C3 (es) |
ES (1) | ES474154A1 (es) |
FR (1) | FR2405777A1 (es) |
GB (1) | GB2005571B (es) |
HU (1) | HU178026B (es) |
IT (1) | IT1099297B (es) |
NL (1) | NL7809190A (es) |
SE (1) | SE440457B (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4339857A (en) * | 1980-08-11 | 1982-07-20 | Dickinson Lawrence C | Integrated cylinder finishing system |
GB2184047B (en) * | 1985-03-27 | 1989-07-12 | Potemkin Gennady Y | A tool for machining holes |
GB2340057A (en) * | 1998-08-06 | 2000-02-16 | Automotive Products Plc | Reaming tool |
DE10023535A1 (de) * | 2000-05-13 | 2001-11-15 | Ecoroll Ag | Schälkopf und Verfahren zum Ausschälen von Zylindern, Zylinderrohren u. dgl. |
US6415694B1 (en) * | 2000-06-09 | 2002-07-09 | Kaloust P. Sogoian | Method and chuck for precision machining of thin walled sleeves and for manufacturing engine cylinder liner sleeves |
FR2832086B1 (fr) * | 2001-11-13 | 2004-04-16 | Recoules | Outil, machine et procede de percage orbital d'un orifice |
DE102011114412B4 (de) | 2011-09-26 | 2015-05-28 | Timo Dauner | Tiefbohrvorrichtung |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1243446A (en) * | 1914-12-15 | 1917-10-16 | Richard Auto Mfg Company | Cutter. |
GB191516948A (en) * | 1915-12-02 | 1916-11-23 | James Vincent Coonan | Improvements in Boring-bars for Boring and like Machines. |
US1597802A (en) * | 1923-10-22 | 1926-08-31 | Kaltenbach Hans | One-blade reamer |
US2014679A (en) * | 1933-06-28 | 1935-09-17 | Babcock & Wilcox Tube Company | Reaming apparatus |
US2188631A (en) * | 1937-12-03 | 1940-01-30 | Ingersoll Milling Machine Co | Trepanning drill |
US2283491A (en) * | 1939-12-20 | 1942-05-19 | Hannifin Mfg Company | Boring apparatus |
US2677170A (en) * | 1951-06-16 | 1954-05-04 | Robert J Kuns | Cutting bit |
US2863341A (en) * | 1955-04-29 | 1958-12-09 | Nicola P Rosato | Trepanning apparatus |
US2821874A (en) * | 1955-09-22 | 1958-02-04 | Henry N Oliver | Boring bar |
US3213716A (en) * | 1962-10-01 | 1965-10-26 | Metal Cutting Tools Inc | Boring tool |
US3540323A (en) * | 1968-06-17 | 1970-11-17 | Caterpillar Tractor Co | Drill having indexable carbide inserts |
US3664755A (en) * | 1970-12-02 | 1972-05-23 | Singer Co | Finishing boring head |
US3788625A (en) * | 1972-04-03 | 1974-01-29 | H Lindsay | Rotary cutter |
US3963365A (en) * | 1975-05-07 | 1976-06-15 | Metal Cutting Tools, Inc. | Drill with indexable inserts |
CH592490A5 (es) * | 1975-06-12 | 1977-10-31 | Merz Ag | |
US4023451A (en) * | 1976-03-30 | 1977-05-17 | Westinghouse Electric Corporation | Bottle boring apparatus |
-
1977
- 1977-10-13 DE DE2746033A patent/DE2746033C3/de not_active Expired
-
1978
- 1978-09-08 NL NL7809190A patent/NL7809190A/xx not_active Application Discontinuation
- 1978-09-12 SE SE7809589A patent/SE440457B/sv unknown
- 1978-09-12 CS CS785877A patent/CS228503B2/cs unknown
- 1978-09-29 GB GB7838726A patent/GB2005571B/en not_active Expired
- 1978-10-09 DD DD78208341A patent/DD139535A1/de unknown
- 1978-10-10 US US05/949,888 patent/US4223577A/en not_active Expired - Lifetime
- 1978-10-10 CA CA312,983A patent/CA1094791A/en not_active Expired
- 1978-10-11 ES ES474154A patent/ES474154A1/es not_active Expired
- 1978-10-12 AT AT732978A patent/AT357393B/de not_active IP Right Cessation
- 1978-10-12 FR FR7829104A patent/FR2405777A1/fr active Granted
- 1978-10-12 IT IT28668/78A patent/IT1099297B/it active
- 1978-10-12 HU HU78KI769A patent/HU178026B/hu unknown
- 1978-10-13 JP JP12606578A patent/JPS5464792A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2405777B1 (es) | 1983-02-25 |
FR2405777A1 (fr) | 1979-05-11 |
JPS5464792A (en) | 1979-05-24 |
NL7809190A (nl) | 1979-04-18 |
US4223577A (en) | 1980-09-23 |
HU178026B (en) | 1982-02-28 |
SE440457B (sv) | 1985-08-05 |
GB2005571B (en) | 1982-03-24 |
IT7828668A0 (it) | 1978-10-12 |
GB2005571A (en) | 1979-04-25 |
CS228503B2 (en) | 1984-05-14 |
AT357393B (de) | 1980-07-10 |
CA1094791A (en) | 1981-02-03 |
DE2746033A1 (de) | 1979-04-19 |
SE7809589L (sv) | 1979-04-13 |
DE2746033B2 (de) | 1980-05-29 |
DE2746033C3 (de) | 1981-02-12 |
DD139535A1 (de) | 1980-01-09 |
IT1099297B (it) | 1985-09-18 |
ATA732978A (de) | 1979-11-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19980202 |