ES2070576T3 - Procedimiento para la fabricacion de elementos de soporte de mecanismos de rodadura de vehiculos. - Google Patents

Procedimiento para la fabricacion de elementos de soporte de mecanismos de rodadura de vehiculos.

Info

Publication number
ES2070576T3
ES2070576T3 ES92121645T ES92121645T ES2070576T3 ES 2070576 T3 ES2070576 T3 ES 2070576T3 ES 92121645 T ES92121645 T ES 92121645T ES 92121645 T ES92121645 T ES 92121645T ES 2070576 T3 ES2070576 T3 ES 2070576T3
Authority
ES
Spain
Prior art keywords
manufacture
procedure
support elements
vehicle rolling
rolling mechanisms
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
Application number
ES92121645T
Other languages
English (en)
Inventor
Bernd Gunther
Rudolf Denk
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayerische Motoren Werke AG
Original Assignee
Bayerische Motoren Werke AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6447725&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2070576(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bayerische Motoren Werke AG filed Critical Bayerische Motoren Werke AG
Application granted granted Critical
Publication of ES2070576T3 publication Critical patent/ES2070576T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • B21D26/053—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 characterised by the material of the blanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D29/00—Superstructures, understructures, or sub-units thereof, characterised by the material thereof
    • B62D29/008—Superstructures, understructures, or sub-units thereof, characterised by the material thereof predominantly of light alloys, e.g. extruded
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/02—Shafts; Axles
    • 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
    • B60G2206/20—Constructional features of semi-rigid axles, e.g. twist beam type axles
    • 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
    • B60G2206/60—Subframe construction
    • 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
    • B60G2206/70—Materials used in suspensions
    • B60G2206/71—Light weight materials
    • B60G2206/7102—Aluminium alloys
    • 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
    • B60G2206/70—Materials used in suspensions
    • B60G2206/71—Light weight materials
    • B60G2206/7103—Magnesium alloys
    • 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
    • B60G2206/8101—Shaping by casting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
    • B62D21/11—Understructures, i.e. chassis frame on which a vehicle body may be mounted with resilient means for suspension, e.g. of wheels or engine; sub-frames for mounting engine or suspensions

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Ocean & Marine Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Forging (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)

Abstract

PARA LA FABRICACION DE PARTES DE MECANISMO DE TRANSLACION DE ALUMINIO PARA AUTOMOVILES, QUE PERMITAN UNA GRAN LIBERTAD DE CONFIGURACION POR MEDIO DE LA ELECCION DE PROCESOS DE ELABORACION O MECANIZACION POSTERIORES, SE PROPONE SEGUN LA INVENCION, QUE LOS COMPONENTES O PARTES DE TUBO SOLDABLES MEDIANTE COSTURA LONGITUDINAL DE UNA ALEACION DE ALUMINIO ENDURECIBLE DE FORMA NATURAL O MEDIANTE REVENIDO SE FABRIQUEN MEDIANTE EL PROCESO DE SOLDADURA EN LUGAR DE QUE SEAN OBTENIDAS COMO HASTA AHORA MEDIANTE LAS USUALES PRENSAS DE EXTRUSION.
ES92121645T 1991-12-20 1992-12-18 Procedimiento para la fabricacion de elementos de soporte de mecanismos de rodadura de vehiculos. Expired - Lifetime ES2070576T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4142325A DE4142325C2 (de) 1991-12-20 1991-12-20 Verfahren zum Herstellen von Fahrwerksträgern

Publications (1)

Publication Number Publication Date
ES2070576T3 true ES2070576T3 (es) 1995-06-01

Family

ID=6447725

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92121645T Expired - Lifetime ES2070576T3 (es) 1991-12-20 1992-12-18 Procedimiento para la fabricacion de elementos de soporte de mecanismos de rodadura de vehiculos.

Country Status (3)

Country Link
EP (1) EP0548859B1 (es)
DE (2) DE4142325C2 (es)
ES (1) ES2070576T3 (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4337242A1 (de) * 1993-10-30 1995-05-04 Opel Adam Ag Geschweißte Kraftfahrzeug-Hinterachse
DE4414710C1 (de) * 1994-04-27 1995-09-14 Vaw Ver Aluminium Werke Ag Gelenkwelle für Kraftfahrzeuge
DE4435143A1 (de) * 1994-09-30 1996-04-04 Vaw Ver Aluminium Werke Ag Verfahren zur Herstellung eines ringförmigen Teils sowie ringförmiges Teil aus einem Aluminiumrohr
US6099084A (en) * 1994-11-25 2000-08-08 Vaw Aluminium Ag Twist beam axle and method of producing same
DE4441971A1 (de) * 1994-11-25 1996-05-30 Vaw Ver Aluminium Werke Ag Kraftfahrzeug-Hinterachse und Verfahren zu ihrer Herstellung
EP0760265A1 (de) * 1995-08-26 1997-03-05 Benteler Ag Rohr zur Verwendung bei der Herstellung von Kraftfahrzeugkomponenten und Kraftfahrzeugachse mit einem solchen Rohr
DE19604942C2 (de) * 1996-02-10 2002-09-12 Daimler Chrysler Ag Fahrwerksträger
EP0801139B1 (de) * 1996-04-10 1999-12-29 Alusuisse Technology & Management AG Bauteil
DE19720133B4 (de) * 1996-05-20 2008-04-30 Volkswagen Ag Kraftfahrzeug-Hinterachse und Verfahren zum Herstellen einer Kraftfahrzeug-Hinterachse
EP0832702B1 (de) * 1996-09-25 2000-12-13 Alusuisse Technology & Management AG Verfahren zur Herstellung von Hohlkörpern
NL1007580C2 (nl) * 1997-11-19 1999-05-20 Hoogovens Corporate Services B Vervaardiging van een middel voor de vermindering van de uitwerking van een externe mechanische stoot en het aldus vervaardigde middel.
DE19802685A1 (de) * 1998-01-24 1999-07-29 Benteler Werke Ag Verfahren zur Herstellung eines länglichen Hohlkörpers und dessen Anwendung
DE19922800B4 (de) * 1998-05-20 2009-05-28 Bayerische Motoren Werke Aktiengesellschaft Hilfsrahmen für ein Kraftfahrzeug
DE19824978B4 (de) * 1998-06-04 2007-07-05 Volkswagen Ag Verfahren zum Aushärten von Aluminiumbauteilen einer Fahrzeugkarosserie oder einer Fahrzeugkarosseriebaugruppe
DE19841139B4 (de) 1998-09-09 2005-07-14 Vaw Alutubes Gmbh Gelenkwelle für Kraftfahrzeuge und Verfahren zur Herstellung einer Gelenkwelle
DE10018238C1 (de) * 2000-04-12 2001-12-20 Vaw Alutubes Gmbh Abrollkolben für Luftfedersysteme
DE10042465C2 (de) 2000-08-29 2002-08-01 Vaw Ver Aluminium Werke Ag Verfahren zum Verformen von rohrförmigen Hohlkörpern aus Metall
EP1364817B1 (de) * 2002-05-22 2006-06-21 Norsk Hydro Asa Einstückiger Federlenker
DE102006012625C5 (de) * 2006-03-20 2010-06-17 Audi Ag Verfahren zur Herstellung von Profilen
DE102007006254A1 (de) * 2007-02-08 2008-08-14 Daimler Ag Verfahren zur Herstellung eines Fahrwerk- und/oder Karosseriebauteils
DE102014108701A1 (de) * 2014-06-20 2015-12-24 Radkersburger Metallwarenfabrik Gmbh Abrollkolben für eine Luftfeder
GB201814778D0 (en) * 2018-09-11 2018-10-24 Gordon Murray Design Vehicle Chassis

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR847853A (fr) * 1938-04-12 1939-10-18 Daimler Benz Ag Châssis, en particulier pour voitures automobiles
US3103244A (en) * 1960-04-18 1963-09-10 Flexonics Corp Apparatus for making flexible tubing
DE1814248A1 (de) * 1968-12-12 1970-07-16 Brenner Dr Ing P Schweisskonstruktion fuer Fahrzeuge,Tranportbehaelter u.dgl. aus Leichtmetall
US3583188A (en) * 1969-02-20 1971-06-08 Masanobu Nakamura Automobile rear axle housing and method of making same
DE2714905C3 (de) * 1977-04-02 1979-10-04 Metallgesellschaft Ag, 6000 Frankfurt Zweistufiges Aufblähen von Kanalplatten
DE2816750A1 (de) * 1978-04-18 1979-10-25 Thyssen Industrie Verfahren zur herstellung von achsgehaeusen
DE2941972A1 (de) * 1979-10-17 1981-04-30 Thyssen Industrie Ag, 4300 Essen Verfahren zur herstellung von hohlen metallkoerpern
IT1150477B (it) * 1982-03-18 1986-12-10 Italia Alluminio Procentimento per la fabbricazione di cerchi metallici per ruote di veicoli e prodotti cosi'ottenuti
US4567743A (en) * 1985-03-19 1986-02-04 Standard Tube Canada Inc. Method of forming box-section frame members
GB9003826D0 (en) * 1990-02-20 1990-04-18 Secr Defence Bulge forming process
DE4201819A1 (de) * 1991-01-28 1992-07-30 Mannesmann Ag Verfahren und vorrichtung zum hydraulischen aufweiten von rohrfoermigen hohlprofilen

Also Published As

Publication number Publication date
DE4142325C2 (de) 1996-06-13
EP0548859B1 (de) 1995-03-29
DE4142325A1 (de) 1993-06-24
DE59201781D1 (de) 1995-05-04
EP0548859A1 (de) 1993-06-30

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