ES2190968T3 - Dispositivo para la separacion por rotura de una pieza. - Google Patents
Dispositivo para la separacion por rotura de una pieza.Info
- Publication number
- ES2190968T3 ES2190968T3 ES00929394T ES00929394T ES2190968T3 ES 2190968 T3 ES2190968 T3 ES 2190968T3 ES 00929394 T ES00929394 T ES 00929394T ES 00929394 T ES00929394 T ES 00929394T ES 2190968 T3 ES2190968 T3 ES 2190968T3
- Authority
- ES
- Spain
- Prior art keywords
- expansion
- variable
- distance
- areas
- break
- 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
-
- 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
- Y10T225/307—Combined with preliminary weakener or with nonbreaking cutter
- Y10T225/321—Preliminary weakener
- Y10T225/325—With means to apply moment of force to weakened work
-
- 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
- Y10T225/329—Plural breakers
-
- 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)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- External Artificial Organs (AREA)
- Manufacture Of Motors, Generators (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Combined Means For Separation Of Solids (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Press Drives And Press Lines (AREA)
Abstract
Dispositivo para la separación por rotura de una pieza (2) con varios sectores (4) de forma anular de la pieza, dispuestos alineados axial- mente unos tras otros, con al menos un dispositivo (10, 30) expansible que puede introducirse axialmente (A) en un taladro (6) formado a través de cada uno de los sectores (4) de forma anular de la pieza, y presenta al menos un elemento (14, 38) expansible que puede expandirse en al menos dos zonas de expansión, distanciadas una de otra en dirección (A) axial, caracterizado porque el útil (10, 30) expansible está provisto con un dispositivo (16, 18, 20, 22; 40, 42, 44, 46, 46, 50, 52; alpha, beta; beta1; beta2) integrado de control de la expansión, que actúa en combinación con el al menos un elemento (14, 38) expansible, y este dispositivo integrado de control de la expansión, está elegido de un grupo de dispositivos integrados de control de la expansión, comprendiendo: - un dispositivo integrado de control de la expansión para controlar una posición variable de las al menos dos zonas de expansión, - un dispositivo integrado de control de la expansión para controlar una amplitud variable de la expansión de las al menos dos zonas de expansión, - un dispositivo integrado de control de la expansión para controlar un instante variable de la expansión de las al menos dos zonas de expansión, - un dispositivo integrado de control de la expansión para controlar un orden variable de la expansión de las al menos dos zonas de expansión, - un dispositivo integrado de control de la expansión que presenta una combinación de dos o más de los dispositivos integrados de control de la expansión, antes citados.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19918067A DE19918067A1 (de) | 1999-04-21 | 1999-04-21 | Vorrichtung zum Bruchtrennen eines Werkstücks |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2190968T3 true ES2190968T3 (es) | 2003-09-01 |
Family
ID=7905344
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES00929394T Expired - Lifetime ES2190968T3 (es) | 1999-04-21 | 2000-04-19 | Dispositivo para la separacion por rotura de una pieza. |
Country Status (10)
Country | Link |
---|---|
US (1) | US6641016B2 (es) |
EP (1) | EP1171260B1 (es) |
JP (1) | JP4467192B2 (es) |
CN (1) | CN1190289C (es) |
AT (1) | ATE233146T1 (es) |
BR (1) | BR0009876A (es) |
DE (2) | DE19918067A1 (es) |
ES (1) | ES2190968T3 (es) |
PT (1) | PT1171260E (es) |
WO (1) | WO2000062965A1 (es) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19918063A1 (de) * | 1999-04-21 | 2000-10-26 | Kessler Kg Maschf | Verfahren und Vorrichtung zum Bruchtrennen eines Werkstücks |
DE10320372A1 (de) * | 2003-05-07 | 2004-12-16 | Alfing Kessler Sondermaschinen Gmbh | Verfahren und Vorrichtung zum Bruchtrennen von Lagerdeckeln |
JP2005036902A (ja) * | 2003-07-16 | 2005-02-10 | Honda Motor Co Ltd | コネクティングロッドの分割加工方法及びその分割加工装置 |
JP2005074537A (ja) * | 2003-08-28 | 2005-03-24 | Honda Motor Co Ltd | コネクティングロッドの分割加工方法及びその分割加工装置 |
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 |
MX2011009552A (es) * | 2009-03-16 | 2011-10-12 | Kessler Kg Maschf | Metodo para unir dos componentes de una unidad. |
JP5836928B2 (ja) * | 2010-03-12 | 2015-12-24 | カルピス株式会社 | 大腸におけるビフィズス菌の増加及び減少抑制剤 |
JP5267739B2 (ja) * | 2011-01-24 | 2013-08-21 | トヨタ自動車株式会社 | コネクティングロッドの破断方法 |
BR222013015189Y1 (pt) * | 2011-09-06 | 2019-01-15 | Gaindu, S.L. | máquina para rachar uma biela |
CN108000122B (zh) * | 2017-12-08 | 2019-03-22 | 吉林大学 | 曲轴箱体轴承座裂解加工装置 |
CN108058003B (zh) * | 2017-12-13 | 2019-06-25 | 吉林大学 | 一种减速器壳体轴承座胀断设备及其胀断方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4684267A (en) * | 1984-07-02 | 1987-08-04 | General Motors Corporation | Split bearing assemblies |
US4569109A (en) * | 1984-07-02 | 1986-02-11 | General Motors Corporation | Method of making a split bearing assembly |
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. |
US5274919A (en) * | 1992-05-08 | 1994-01-04 | Giddings & Lewis, Inc. | Method of cracking a connecting rod |
US5503317A (en) * | 1994-03-31 | 1996-04-02 | Tri-Way Machine Ltd. | Apparatus for fracturing connecting rods preforms |
DE4413255A1 (de) * | 1994-04-16 | 1995-10-19 | Bayerische Motoren Werke Ag | Verfahren zum Bruchtrennen des Lagerdeckels einer mehrteiligen Lageranordnung, insbesondere in Kurbelgehäusen von Brennkraftmaschinen |
IT1268130B1 (it) * | 1994-10-18 | 1997-02-20 | Vigel Spa | Procedimento e macchina per la separazione mediante rottura del cappello di testa delle bielle, particolarmente bielle per motori |
DE19547388A1 (de) * | 1995-12-19 | 1997-06-26 | Bayerische Motoren Werke Ag | Herstellverfahren für ein Guß-Maschinenteil mit einer durch Bruchtrennen mehrteilig gestalteten Lageranordnung |
DE19704131C2 (de) * | 1997-02-04 | 2003-01-02 | Ex Cell O Gmbh | Verfahren und Vorrichtung zum Bruchtrennen |
-
1999
- 1999-04-21 DE DE19918067A patent/DE19918067A1/de not_active Ceased
-
2000
- 2000-04-19 AT AT00929394T patent/ATE233146T1/de active
- 2000-04-19 WO PCT/EP2000/003579 patent/WO2000062965A1/de active IP Right Grant
- 2000-04-19 ES ES00929394T patent/ES2190968T3/es not_active Expired - Lifetime
- 2000-04-19 JP JP2000612090A patent/JP4467192B2/ja not_active Expired - Lifetime
- 2000-04-19 CN CNB008064377A patent/CN1190289C/zh not_active Expired - Fee Related
- 2000-04-19 PT PT00929394T patent/PT1171260E/pt unknown
- 2000-04-19 EP EP00929394A patent/EP1171260B1/de not_active Expired - Lifetime
- 2000-04-19 DE DE50001327T patent/DE50001327D1/de not_active Expired - Lifetime
- 2000-04-19 BR BR0009876-0A patent/BR0009876A/pt not_active Application Discontinuation
-
2001
- 2001-09-27 US US09/965,318 patent/US6641016B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ATE233146T1 (de) | 2003-03-15 |
JP2002542051A (ja) | 2002-12-10 |
PT1171260E (pt) | 2003-06-30 |
WO2000062965A1 (de) | 2000-10-26 |
CN1347356A (zh) | 2002-05-01 |
DE19918067A1 (de) | 2000-10-26 |
EP1171260A1 (de) | 2002-01-16 |
EP1171260B1 (de) | 2003-02-26 |
CN1190289C (zh) | 2005-02-23 |
US20020070257A1 (en) | 2002-06-13 |
JP4467192B2 (ja) | 2010-05-26 |
BR0009876A (pt) | 2002-01-22 |
US6641016B2 (en) | 2003-11-04 |
DE50001327D1 (de) | 2003-04-03 |
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