ES2126194T3 - Procedimiento y maquina para la separacion de los sombreretes de biela, en particular de las bielas para motores de combustion interna. - Google Patents
Procedimiento y maquina para la separacion de los sombreretes de biela, en particular de las bielas para motores de combustion interna.Info
- Publication number
- ES2126194T3 ES2126194T3 ES95116278T ES95116278T ES2126194T3 ES 2126194 T3 ES2126194 T3 ES 2126194T3 ES 95116278 T ES95116278 T ES 95116278T ES 95116278 T ES95116278 T ES 95116278T ES 2126194 T3 ES2126194 T3 ES 2126194T3
- Authority
- ES
- Spain
- Prior art keywords
- connecting rods
- connection rod
- connection
- pressure
- separation
- 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
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D31/00—Shearing machines or shearing devices covered by none or more than one of the groups B23D15/00 - B23D29/00; Combinations of shearing machines
- B23D31/002—Breaking machines, i.e. pre-cutting and subsequent breaking
- B23D31/003—Breaking machines, i.e. pre-cutting and subsequent breaking for rings
-
- 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
- Y10T225/00—Severing by tearing or breaking
- Y10T225/30—Breaking or tearing apparatus
- Y10T225/35—Work-parting pullers [bursters]
- Y10T225/357—Relatively movable clamps
-
- 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
- Y10T225/00—Severing by tearing or breaking
- Y10T225/30—Breaking or tearing apparatus
- Y10T225/371—Movable breaking tool
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49229—Prime mover or fluid pump making
- Y10T29/49288—Connecting rod making
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Actuator (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
- Earth Drilling (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Portable Nailing Machines And Staplers (AREA)
Abstract
DE ACUERDO CON LA INVENCION, LA PARTICION DE LA CAPERUZA (12) DE LA VARILLA DE CONEXION (11) SE REALIZA INTRODUCIENDO EL OJO DEL EXTREMO GRANDE DE LA VARILLA DE CONEXION CON DOS OBJETOS DE UNION SEMICILINDRICOS, RESPECTIVAMENTE UNA CONCESION FIJA (15) Y UNA CONEXION MOVIL (17), QUE SE PUEDE ACCIONAR POR UN ACCIONADOR HIDRAULICO (24) QUE ESTA INTERPUESTO ENTRE SI Y SE ADAPTA PARA EXPANDIR LOS OBJETOS DE CONEXION EN UNA DIRECCION DIAMETRICA CONTRA LA SUPERFICIE INTERNA DEL OJO DEL GRAN EXTREMO DE LA VARILLA DE CONEXION, SOMETIENDO EL PISTON (25) DEL ACCIONADOR (24) A LA ACCION DE UN FLUIDO HIDRAULICO ALIMENTADO DENTRO DEL CILINDRO DE ACTUACION RESPECTIVO (26) A UNA PRESION DE PRECARGA OPCIONAL QUE ES CUALQUIER CASO INFERIOR A LA PRESION REQUERIDA EN CADA UNO DE LOS PUNTOS DE PRODUCCION DEL MATERIAL DE LA VARILLA DE CONEXION, Y QUE PRODUCE UN PICO INSTANTANEO EN LA PRESION DEL FLUIDO ALIMENTADO DEL ACCIONADOR HIDRAULICO MEDIANTE UN PISTON AUXILIAR (35) QUE ES SOMETIDA A LA ACCION MOMENTANEA DEUNA MASA DE EMPUJE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT94TO000826A IT1268130B1 (it) | 1994-10-18 | 1994-10-18 | Procedimento e macchina per la separazione mediante rottura del cappello di testa delle bielle, particolarmente bielle per motori |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2126194T3 true ES2126194T3 (es) | 1999-03-16 |
Family
ID=11412838
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES95116278T Expired - Lifetime ES2126194T3 (es) | 1994-10-18 | 1995-10-16 | Procedimiento y maquina para la separacion de los sombreretes de biela, en particular de las bielas para motores de combustion interna. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5699947A (es) |
EP (1) | EP0707913B1 (es) |
DE (1) | DE69506988T2 (es) |
ES (1) | ES2126194T3 (es) |
IT (1) | IT1268130B1 (es) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5974663A (en) * | 1996-10-25 | 1999-11-02 | Honda Giken Kogya Kabushiki Kaisha | Method of manufacturing connecting rod |
US6609643B1 (en) * | 1997-05-06 | 2003-08-26 | Tri-Way Machine Tool Ltd. | Dual clamping arrangement for connecting rod fracturing machine |
DE19733433A1 (de) * | 1997-08-01 | 1999-02-18 | Kessler Kg Maschf | Vorrichtung zum Bruchtrennen von Stange und Deckel eines Pleuels |
DE19918067A1 (de) * | 1999-04-21 | 2000-10-26 | Kessler Kg Maschf | Vorrichtung zum Bruchtrennen eines Werkstücks |
IT1310716B1 (it) * | 1999-09-14 | 2002-02-22 | Vigel Spa | Apparato per la separazione del cappello di testa di biella medianterottura |
CA2287140C (en) * | 1999-10-13 | 2001-02-13 | Sudip Bhattacharjee | Process to fracture connecting rods and the like with resonance-fatigue |
AU2001238627A1 (en) * | 2000-02-22 | 2001-09-03 | Federal Mogul Corporation | Cracking mandrel for connecting rods |
DE10013980A1 (de) * | 2000-03-21 | 2001-09-27 | Hatz Motoren | Verfahren und Vorrichtung zum Bruchtrennen eines Maschinenbauteils mit Lagerauge |
AU2001273612A1 (en) * | 2000-06-23 | 2002-01-08 | Federal Mogul Corporation | Connecting rod fracturing fixture |
JP3642268B2 (ja) * | 2000-08-24 | 2005-04-27 | 株式会社安永 | コンロッドの破断装置 |
US6634862B2 (en) | 2000-09-15 | 2003-10-21 | General Dynamics Advanced Information Systems, Inc. | Hydraulic actuator |
DE10320372A1 (de) * | 2003-05-07 | 2004-12-16 | Alfing Kessler Sondermaschinen Gmbh | Verfahren und Vorrichtung zum Bruchtrennen von Lagerdeckeln |
JP2005034952A (ja) * | 2003-07-15 | 2005-02-10 | Honda Motor Co Ltd | コネクティングロッド用クラッキング溝の加工装置 |
JP2005034953A (ja) * | 2003-07-15 | 2005-02-10 | Honda Motor Co Ltd | コネクティングロッド用クラッキング溝の加工装置 |
CN100343012C (zh) * | 2004-04-26 | 2007-10-17 | 吉林大学 | 发动机曲轴箱体轴承座裂解加工方法及装置 |
EP1690621B1 (en) * | 2005-02-09 | 2008-02-27 | VIGEL S.p.A. | Apparatus for separating the head bearing of a connecting rod by fracture |
US10525558B2 (en) * | 2012-12-28 | 2020-01-07 | Honda Motor Co., Ltd. | Chuck body, machine center, and method for gripping a work object to be processed |
US9759168B2 (en) | 2015-05-07 | 2017-09-12 | Ford Global Technologies, Llc | Increasing crankcase ventilation flow rate via active flow control |
US10843277B2 (en) | 2017-01-16 | 2020-11-24 | General Electric Company | Portable jig and fixture for precision machining |
US10808576B2 (en) | 2017-02-06 | 2020-10-20 | General Electric Company | Methods of replacing seals in exhaust frames of turbine systems and related components |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4754906A (en) * | 1987-03-11 | 1988-07-05 | Mts Systems Corporation | System for manufacturing connecting rods |
US4768694A (en) * | 1987-08-17 | 1988-09-06 | General Motors Corporation | Connecting rod fracture machine |
US5131577A (en) * | 1988-05-17 | 1992-07-21 | Ford Motor Company | Apparatus for making a powder metal connecting rod |
ATE98343T1 (de) * | 1989-05-10 | 1993-12-15 | Kessler Kg Maschf | Verfahren und vorrichtung zum bruchtrennen von pleueln. |
EP0396797B1 (de) * | 1989-05-10 | 1993-12-08 | Alfing Kessler Sondermaschinen GmbH | Verfahren und Vorrichtung zum Bruchtrennen von Pleueln |
DE4037429A1 (de) * | 1990-11-14 | 1992-05-21 | Ex Cell O Gmbh | Bearbeitungsverfahren- und anlage fuer ein lagerauge aufweisende maschinenteile |
US5199627A (en) * | 1991-03-29 | 1993-04-06 | Christensen Jeffrey M | Self powered magazine hammer |
US5105538A (en) * | 1991-04-01 | 1992-04-21 | Ford Motor Company | Low-cost method of making cracked connecting rods comprised of forged wrought steel |
US5274919A (en) * | 1992-05-08 | 1994-01-04 | Giddings & Lewis, Inc. | Method of cracking a connecting rod |
US5566449A (en) * | 1993-08-19 | 1996-10-22 | Sumitomo Electric Industries, Ltd. | Process for producing a shaft clamping member |
US5503317A (en) * | 1994-03-31 | 1996-04-02 | Tri-Way Machine Ltd. | Apparatus for fracturing connecting rods preforms |
-
1994
- 1994-10-18 IT IT94TO000826A patent/IT1268130B1/it active IP Right Grant
-
1995
- 1995-10-10 US US08/541,361 patent/US5699947A/en not_active Expired - Lifetime
- 1995-10-16 DE DE69506988T patent/DE69506988T2/de not_active Expired - Fee Related
- 1995-10-16 EP EP95116278A patent/EP0707913B1/en not_active Expired - Lifetime
- 1995-10-16 ES ES95116278T patent/ES2126194T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0707913B1 (en) | 1998-12-30 |
US5699947A (en) | 1997-12-23 |
IT1268130B1 (it) | 1997-02-20 |
EP0707913A1 (en) | 1996-04-24 |
DE69506988T2 (de) | 1999-07-22 |
ITTO940826A0 (it) | 1994-10-18 |
ITTO940826A1 (it) | 1996-04-18 |
DE69506988D1 (de) | 1999-02-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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