ES2098210T3 - Procedimiento y dispositivo para la fabricacion de huecos de paso de doble pared en componentes segun el procedimiento de deformacion por alta presion interior, asi como un brazo de suspension fabricado con ellos. - Google Patents
Procedimiento y dispositivo para la fabricacion de huecos de paso de doble pared en componentes segun el procedimiento de deformacion por alta presion interior, asi como un brazo de suspension fabricado con ellos.Info
- Publication number
- ES2098210T3 ES2098210T3 ES96112982T ES96112982T ES2098210T3 ES 2098210 T3 ES2098210 T3 ES 2098210T3 ES 96112982 T ES96112982 T ES 96112982T ES 96112982 T ES96112982 T ES 96112982T ES 2098210 T3 ES2098210 T3 ES 2098210T3
- Authority
- ES
- Spain
- Prior art keywords
- procedure
- dome
- double wall
- support
- passengers
- 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
- 238000000034 method Methods 0.000 title abstract 5
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000000725 suspension Substances 0.000 title 1
- 238000009795 derivation Methods 0.000 abstract 2
- 238000000926 separation method Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
- B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
- B21D26/033—Deforming tubular bodies
- B21D26/037—Forming branched tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/26—Perforating, i.e. punching holes in sheets or flat parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D19/00—Flanging or other edge treatment, e.g. of tubes
- B21D19/08—Flanging or other edge treatment, e.g. of tubes by single or successive action of pressing tools, e.g. vice jaws
- B21D19/088—Flanging or other edge treatment, e.g. of tubes by single or successive action of pressing tools, e.g. vice jaws for flanging holes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/28—Perforating, i.e. punching holes in tubes or other hollow bodies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G7/00—Pivoted suspension arms; Accessories thereof
- B60G7/001—Suspension arms, e.g. constructional features
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
- B60G2204/41—Elastic mounts, e.g. bushings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
- B60G2204/416—Ball or spherical joints
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
- B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
- B60G2206/012—Hollow or tubular elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
- B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
- B60G2206/10—Constructional features of arms
- B60G2206/124—Constructional features of arms the arm having triangular or Y-shape, e.g. wishbone
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
- B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
- B60G2206/80—Manufacturing procedures
- B60G2206/81—Shaping
- B60G2206/8107—Shaping by hydroforming
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
- B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
- B60G2206/80—Manufacturing procedures
- B60G2206/83—Punching
-
- 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
- Y10T29/49805—Shaping by direct application of fluent pressure
-
- 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
- Y10T83/00—Cutting
- Y10T83/04—Processes
- Y10T83/0591—Cutting by direct application of fluent pressure to work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Punching Or Piercing (AREA)
- Load-Bearing And Curtain Walls (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
LA INVENCION SE REFIERE A UN PROCEDIMIENTO PARA LA ELABORACION DE ROTURAS DE DOBLE PARED CON COSTE REDUCIDO, EN PARTICULAR COMPONENTES (5) QUE MUESTRAN APLICACIONES DE APOYO ESPECIALMENTE CILINDRICAS SEGUN UN PROCEDIMIENTO DE CONFORMADO DE ALTA PRESION INTERIOR A BASE DE UNA SECCION TUBULAR METALICA, APLICADA CON UNA HERRAMIENTA DE CONFORMADO. SE HA PREVISTO QUE EL TRAMO TUBULAR SE ELABORE SEGUN UNA DERIVACION (6) DE TIPO DE DOMO, QUE SE ELABORA EN LA CAPERUZA (9) DE DOMO A PARTIR DE UN DOMO CONFIGURADO DURANTE EL PROCESO DE CONFORMACION, APOYANDOSE EN UN CONTRASOPORTE (8) CONTRA UN SEGUNDO CONTRASOPORTE (15) QUE SE APOYA DE FORMA OPUESTA AL DOMO, HASTA QUE LA CAPERUZA (4) DE DOMO Y LA SUPERFICIE (19) APOYADA MEDIANTE EL SEGUNDO CONTRASOPORTE (15) DEL COMPONENTE FORMAN UNA POSICION (20) DE DOBLE CHAPA, QUE SE GUIA MEDIANTE UNA HERRAMIENTA DE SEPARACION. EL PRIMER CONTRASOPORTE (8) QUE SE APOYA EN LA DERIVACION (16) DE TIPO DE DOMO SE CONFIGURA POR ESTE MOTIVO CON UN BORDE (14) DE CORTE EN EL LADO FRONTAL.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19530055A DE19530055B4 (de) | 1995-08-16 | 1995-08-16 | Verfahren zum Herstellen von doppelwandigen Durchbrechungen in Bauteilen nach dem Innenhochdruck-Umformverfahren |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2098210T1 ES2098210T1 (es) | 1997-05-01 |
ES2098210T3 true ES2098210T3 (es) | 2002-07-01 |
Family
ID=7769578
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES96112982T Expired - Lifetime ES2098210T3 (es) | 1995-08-16 | 1996-08-13 | Procedimiento y dispositivo para la fabricacion de huecos de paso de doble pared en componentes segun el procedimiento de deformacion por alta presion interior, asi como un brazo de suspension fabricado con ellos. |
Country Status (8)
Country | Link |
---|---|
US (1) | US5799524A (es) |
EP (1) | EP0758565B1 (es) |
JP (1) | JP3765880B2 (es) |
KR (1) | KR100460691B1 (es) |
BR (1) | BR9603427A (es) |
DE (2) | DE19530055B4 (es) |
ES (1) | ES2098210T3 (es) |
PT (1) | PT758565E (es) |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5813266A (en) * | 1995-10-31 | 1998-09-29 | Greenville Tool & Die Company | Method of forming and piercing a tube |
DE19644401A1 (de) * | 1996-08-14 | 1998-02-19 | Huber & Bauer Gmbh | Verfahren und Vorrichtung zum Erzeugen einer verhältnismäßig scharfkantigen Einsenkung an einem Werkstück bei der Innenhochdruckumformung |
DE19647963C2 (de) * | 1996-11-20 | 1998-11-26 | Daimler Benz Ag | Verfahren und Vorrichtung zur Herstellung von Löchern am Umfang von Hohlprofilen |
DE29704863U1 (de) * | 1997-03-17 | 1997-05-22 | Gesellschaft für Innenhochdruckverfahren mbH & Co. KG, 73441 Bopfingen | Achsschwinge |
DE19733476C2 (de) * | 1997-08-02 | 1999-08-19 | Daimler Chrysler Ag | Verfahren zur Herstellung einer montagegerechten Anbringungsstelle an einem Hohlprofil |
EP0936003A3 (en) * | 1997-10-22 | 2001-04-18 | GKN Sankey Limited | A structural frame element |
US6070445A (en) * | 1997-10-29 | 2000-06-06 | Trw Inc. | Method of manufacturing the control arm |
DE19751402A1 (de) * | 1997-11-14 | 1999-06-02 | Mannesmann Ag | Verfahren und Vorrichtung zur Herstellung eines Abzweiges an einem Hohlprofil |
DE19751408C2 (de) * | 1997-11-14 | 1999-10-21 | Mannesmann Ag | Verfahren und Vorrichtung zur Herstellung eines Integralgehäuses für Hydrolenkung |
EP1054784B1 (en) * | 1998-02-17 | 2002-10-02 | Cosma International Inc. | Vehicle frame member having a shock absorbing mounting portion and a method for making the same |
US6098437A (en) * | 1998-03-20 | 2000-08-08 | The Budd Company | Hydroformed control arm |
US6006568A (en) * | 1998-03-20 | 1999-12-28 | The Budd Company | Multi-piece hydroforming tool |
KR20000051262A (ko) * | 1999-01-20 | 2000-08-16 | 한영수 | 가죽표면을 갖는 하우징 부품 및 그 제조방법 |
US6134931A (en) * | 1999-05-26 | 2000-10-24 | Husky Injection Molding Systems Ltd. | Process and apparatus for forming a shaped article |
US6067830A (en) * | 1999-07-28 | 2000-05-30 | Ti Corporate Services Limited | Method and apparatus for forming opposing holes in a side wall of a tubular workpiece |
US6209372B1 (en) | 1999-09-20 | 2001-04-03 | The Budd Company | Internal hydroformed reinforcements |
EP1214636A1 (en) * | 1999-09-24 | 2002-06-19 | Lattimore & Tessmer, Inc. | Integrated lever assembly |
DE10007193C2 (de) * | 2000-01-31 | 2001-12-13 | Benteler Werke Ag | Querlenker für ein Kraftfahrzeug |
DE10004159C2 (de) * | 2000-02-01 | 2001-12-06 | Bosch Gmbh Robert | Düsenstock für Gasbrenner |
DE10029319C1 (de) | 2000-06-20 | 2001-05-31 | Daimler Chrysler Ag | Verfahren und Vorrichtung zur Herstellung von Durchführungen an Hohlprofilen |
DE10029321C1 (de) | 2000-06-20 | 2001-05-31 | Daimler Chrysler Ag | Verfahren und Vorrichtung zur Herstellung von Durchführungen an Hohlprofilen |
US6821295B1 (en) | 2000-06-26 | 2004-11-23 | Thoratec Corporation | Flared coronary artery bypass grafts |
DE10033771B4 (de) * | 2000-07-12 | 2014-07-10 | Volkswagen Ag | Verfahren und Vorrichtung zur Herstellung von doppelwandigen Durchbrechungen und Umstülpung eines Durchbruches |
DE10038717C1 (de) * | 2000-08-09 | 2001-07-19 | Daimler Chrysler Ag | Verfahren zur Herstellung von Durchführungen an Hohlprofilen |
US6442820B1 (en) | 2000-10-26 | 2002-09-03 | F & P Mfg., Inc. | Method and apparatus for forming a tube having an article inserted therein |
US6513818B1 (en) | 2000-11-08 | 2003-02-04 | Trw Inc. | Assembly for vehicle suspension system |
FR2819754B1 (fr) * | 2001-01-23 | 2005-09-30 | Auto Chassis Int | Essieu souple arriere pour vehicule automobile |
US6658908B1 (en) * | 2002-08-20 | 2003-12-09 | General Motors Corporation | Punch for piercing and sealing hydroformed parts |
DE10330886B4 (de) | 2003-07-09 | 2005-04-21 | Daimlerchrysler Ag | Verfahren zur Herstellung eines Durchzuges an Hohlprofilen |
DE10356535B3 (de) * | 2003-12-04 | 2004-08-26 | Daimlerchrysler Ag | Vorrichtung zum Herstellen eines Hohlprofils |
DE102004007056B4 (de) * | 2004-02-13 | 2006-02-09 | Daimlerchrysler Ag | Verfahren und Vorrichtung zur Herstellung eines umfänglich geschlossenen Hohlprofils |
DE102004012993B4 (de) * | 2004-03-16 | 2006-09-07 | Hydroforming Chemnitz Gmbh & Co. Kg | Verfahren zur Herstellung gabelförmiger Bauteile |
US7204113B1 (en) * | 2006-09-29 | 2007-04-17 | Gm Global Technology Operations, Inc. | Punch for hydroforming die |
DE102007002448B4 (de) * | 2007-01-11 | 2015-04-09 | Benteler Automobiltechnik Gmbh | Verfahren zur Herstellung eines Torsionsprofils und Vorrichtung zur Durchführung des Verfahrens |
US7503197B2 (en) * | 2007-02-14 | 2009-03-17 | Gm Global Technology Operations, Inc. | Apparatus for hole punching |
US7293442B1 (en) * | 2007-03-26 | 2007-11-13 | Gm Global Technology Operations, Inc. | Method for hydroforming a ring-shaped tubular structure |
KR20120104409A (ko) * | 2007-04-18 | 2012-09-20 | 신닛뽄세이테쯔 카부시키카이샤 | 하이드로폼 가공품 |
US7651105B2 (en) * | 2007-05-30 | 2010-01-26 | Gm Global Technology Operations, Inc. | Hydroformed steering knuckle assembly for vehicles and method of making same |
US7503198B1 (en) * | 2008-02-07 | 2009-03-17 | Gm Global Technology Operations, Inc. | Slug expanding and capturing apparatus and method for hydroforming application |
US8590657B2 (en) | 2011-12-09 | 2013-11-26 | GM Global Technology Operations LLC | Vehicle wheel assembly having a self-retaining bearing |
DE102016120901A1 (de) | 2016-11-02 | 2018-05-03 | Benteler Steel/Tube Gmbh | Rohrprodukt aus Stahl mit einer Öffnung in seiner Rohrwand, Verwendung eines Rohrproduktes zur Herstellung eines Gasgeneratorgehäuses sowie Gasgeneratorgehäuse |
CN112372919B (zh) * | 2020-11-13 | 2022-11-04 | 江苏布兰森管业有限公司 | 一种用于带孔管材高压成型设备及高压成型方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3487668A (en) * | 1966-07-12 | 1970-01-06 | Western Electric Co | Shaping and forming articles |
NL157225B (nl) * | 1969-12-17 | 1978-07-17 | Tno | Inrichting voor het vervaardigen van ten minste een spruit aan een buis. |
US3991456A (en) * | 1972-04-10 | 1976-11-16 | Stanray Corporation | Method of forming valve bodies |
SU820976A1 (ru) * | 1979-04-10 | 1981-04-15 | Московский Авиационный Технологическийинститут Им. K.Э.Циолковского | Устройство дл отбортовки отверстий |
JPH0290627A (ja) * | 1988-09-28 | 1990-03-30 | Nec Corp | 入力回路 |
US5890387A (en) * | 1989-08-24 | 1999-04-06 | Aquaform Inc. | Apparatus and method for forming and hydropiercing a tubular frame member |
US4989482A (en) * | 1989-11-17 | 1991-02-05 | Ti Corporate Services Limited | Method and apparatus for punching a hole in sheet material |
IT1256977B (it) * | 1992-10-22 | 1995-12-27 | Fiat Auto Spa | Procedimento per il fissaggio di un inserto tubolare di rinforzo ad una struttura tubolare metallica ed apparecchiatura per la realizzazione di tale procedimento. |
DE4322063C2 (de) * | 1993-07-02 | 1999-07-15 | Schaefer Hydroforming Gmbh | Verfahren und Vorrichtung zum Ausschneiden eines Ausschnittes aus einer Wandung eines nach dem Innenhochdruck-Umformverfahren hergestellten Hohlkörpers |
US5398533A (en) * | 1994-05-26 | 1995-03-21 | General Motors Corporation | Apparatus for piercing hydroformed part |
-
1995
- 1995-08-16 DE DE19530055A patent/DE19530055B4/de not_active Expired - Fee Related
-
1996
- 1996-08-07 JP JP20847896A patent/JP3765880B2/ja not_active Expired - Fee Related
- 1996-08-13 ES ES96112982T patent/ES2098210T3/es not_active Expired - Lifetime
- 1996-08-13 EP EP96112982A patent/EP0758565B1/de not_active Expired - Lifetime
- 1996-08-13 DE DE59608298T patent/DE59608298D1/de not_active Expired - Lifetime
- 1996-08-13 KR KR1019960033501A patent/KR100460691B1/ko not_active IP Right Cessation
- 1996-08-13 PT PT96112982T patent/PT758565E/pt unknown
- 1996-08-14 BR BR9603427-0A patent/BR9603427A/pt not_active IP Right Cessation
- 1996-08-16 US US08/698,994 patent/US5799524A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE19530055B4 (de) | 2004-08-26 |
JPH09122776A (ja) | 1997-05-13 |
JP3765880B2 (ja) | 2006-04-12 |
PT758565E (pt) | 2002-05-31 |
BR9603427A (pt) | 1999-11-16 |
KR100460691B1 (ko) | 2005-01-24 |
DE59608298D1 (de) | 2002-01-10 |
EP0758565B1 (de) | 2001-11-28 |
DE19530055A1 (de) | 1997-02-20 |
ES2098210T1 (es) | 1997-05-01 |
US5799524A (en) | 1998-09-01 |
EP0758565A1 (de) | 1997-02-19 |
KR970009920A (ko) | 1997-03-27 |
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Legal Events
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FG2A | Definitive protection |
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