ES2133647T3 - Eje trasero de automovil y procedimiento para su fabricacion. - Google Patents

Eje trasero de automovil y procedimiento para su fabricacion.

Info

Publication number
ES2133647T3
ES2133647T3 ES95118110T ES95118110T ES2133647T3 ES 2133647 T3 ES2133647 T3 ES 2133647T3 ES 95118110 T ES95118110 T ES 95118110T ES 95118110 T ES95118110 T ES 95118110T ES 2133647 T3 ES2133647 T3 ES 2133647T3
Authority
ES
Spain
Prior art keywords
cross
axle
steering
automobile
procedure
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
ES95118110T
Other languages
English (en)
Inventor
Dieter Dipl-Ing Bungarten
Joerg Dr Ing Ebert
Olaf Dipl-Ing Elsner
Michael Dipl-Ing Hellenkamp
Herbert Dipl-Ing Linden
Gerhardt Dipl-Ing Soellner
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.)
Thyssen Umformtechnik GmbH
Vereinigte Aluminium Werke AG
Vaw Aluminium AG
Original Assignee
Thyssen Umformtechnik GmbH
Vereinigte Aluminium Werke AG
Vaw Aluminium 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
Application filed by Thyssen Umformtechnik GmbH, Vereinigte Aluminium Werke AG, Vaw Aluminium AG filed Critical Thyssen Umformtechnik GmbH
Application granted granted Critical
Publication of ES2133647T3 publication Critical patent/ES2133647T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60BVEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B35/00Axle units; Parts thereof ; Arrangements for lubrication of axles
    • B60B35/02Dead axles, i.e. not transmitting torque
    • B60B35/08Dead axles, i.e. not transmitting torque of closed hollow section
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00Making other particular articles
    • B21D53/88Making other particular articles other parts for vehicles, e.g. cowlings, mudguards
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60GVEHICLE SUSPENSION ARRANGEMENTS
    • B60G21/00Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces
    • B60G21/02Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected
    • B60G21/04Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically
    • B60G21/05Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically between wheels on the same axle but on different sides of the vehicle, i.e. the left and right wheel suspensions being interconnected
    • B60G21/051Trailing arm twist beam axles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60GVEHICLE SUSPENSION ARRANGEMENTS
    • B60G2202/00Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/10Type of spring
    • B60G2202/13Torsion spring
    • B60G2202/136Twist-beam type arrangement
    • B60G2202/1362Twist-beam type arrangement including a second torsional element, e.g. second beam, stabiliser bar or tube
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60GVEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/10Mounting of suspension elements
    • B60G2204/12Mounting of springs or dampers
    • B60G2204/122Mounting of torsion springs
    • B60G2204/1226Mounting of torsion springs on the trailing arms of a twist beam type arrangement
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60GVEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/012Hollow or tubular elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60GVEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/10Constructional features of arms
    • B60G2206/11Constructional features of arms the arm being a radius or track or torque or steering rod or stabiliser end link
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60GVEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/20Constructional features of semi-rigid axles, e.g. twist beam type axles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60GVEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/70Materials used in suspensions
    • B60G2206/71Light weight materials
    • B60G2206/7102Aluminium alloys
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60GVEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/70Materials used in suspensions
    • B60G2206/71Light weight materials
    • B60G2206/7103Magnesium alloys
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60GVEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/80Manufacturing procedures
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60GVEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/80Manufacturing procedures
    • B60G2206/81Shaping
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60GVEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/80Manufacturing procedures
    • B60G2206/81Shaping
    • B60G2206/8101Shaping by casting
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60GVEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/80Manufacturing procedures
    • B60G2206/81Shaping
    • B60G2206/8105Shaping by extrusion
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60GVEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/80Manufacturing procedures
    • B60G2206/81Shaping
    • B60G2206/8107Shaping by hydroforming
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60GVEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/80Manufacturing procedures
    • B60G2206/82Joining
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60GVEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/80Manufacturing procedures
    • B60G2206/82Joining
    • B60G2206/8201Joining by welding
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60GVEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/80Manufacturing procedures
    • B60G2206/82Joining
    • B60G2206/8201Joining by welding
    • B60G2206/82014Magnetic pulse welding
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60GVEHICLE SUSPENSION ARRANGEMENTS
    • B60G2500/00Indexing codes relating to the regulated action or device
    • B60G2500/20Spring action or springs
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S180/00Motor vehicles
    • Y10S180/905Axles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Extrusion Of Metal (AREA)

Abstract

LA INVENCION SE REFIERE A UN EJE TRASERO DE AUTOMOVIL DEL TIPO DE EJE DE DIRECCION DE UNION. MUESTRA RESPECTIVAMENTE EN SU EXTREMO POSTERIOR UN MANILLAR (2) DE DIRECCION LONGITUDINAL DE ALTA CAPACIDAD DE TORSION Y FLEXION, ASI COMO UN PUNTAL (3) TRANSVERSAL DE ALTAS SOLICITACIONES DE TORSION, RESISTENTE A LA FLEXION A BASE DE UNA SECCION TRANSVERSAL PERFILADA QUE MODIFICA LA POSICION DEL PUNTO MEDIO DE DESPLAZAMIENTO, DONDE EL PUNTAL (3) TRANSVERSAL SE COMPONE DE UN PERFIL DE EXTRUSIONADO DE ALUMINIO CON UNA ESTRUCTURA DE EXTRUSION QUE DISCURRE EN DIRECCION LONGITUDINAL CON RESPECTO AL PUNTAL TRANSVERSAL. UN PROCEDIMIENTO PARA LA ELABORACION DE UN EJE TRASERO DE AUTOMOVIL DEL TIPO DE EJE DE DIRECCION DE UNION BAJO UTILIZACION DE DIRECCION TRANSVERSAL Y LONGITUDINAL SE COMPONE DE TAL MODO, QUE EL MANILLAR (2) DE DIRECCION LONGITUDINAL SE EXTIENDE A TRAVES DE UN EJE LONGITUDINAL EN SU EXTREMO CON RESPECTO AL SOPORTE TRANSVERSAL PERFORADO Y SE UNE A TRAVES DE HIDROMOLDES EN ARRASTRES DE FUERZAY DE FORMA.
ES95118110T 1994-11-25 1995-11-17 Eje trasero de automovil y procedimiento para su fabricacion. Expired - Lifetime ES2133647T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4441971A DE4441971A1 (de) 1994-11-25 1994-11-25 Kraftfahrzeug-Hinterachse und Verfahren zu ihrer Herstellung

Publications (1)

Publication Number Publication Date
ES2133647T3 true ES2133647T3 (es) 1999-09-16

Family

ID=6534122

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95118110T Expired - Lifetime ES2133647T3 (es) 1994-11-25 1995-11-17 Eje trasero de automovil y procedimiento para su fabricacion.

Country Status (4)

Country Link
US (1) US5800024A (es)
EP (1) EP0713791B1 (es)
DE (2) DE4441971A1 (es)
ES (1) ES2133647T3 (es)

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DE19735914B4 (de) * 1996-08-31 2008-04-17 Volkswagen Ag Radführungslenker und Verfahren zu seiner Herstellung
FR2753931B1 (fr) * 1996-09-30 2002-02-15 Peugeot Suspension de roue de vehicule automobile
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DE19707643C1 (de) * 1997-02-26 1998-12-24 Ford Global Tech Inc Verbundlenker-Hinterachse für Kraftfahrzeuge
DE29718751U1 (de) * 1997-10-04 1998-02-12 Otto Sauer Achsenfabrik Keilberg, 63856 Bessenbach Achsaufhängung für Fahrzeuge
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DE19961425B4 (de) * 1999-12-17 2005-10-20 Zf Lemfoerder Metallwaren Ag Kraftfahrzeugbauteil
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Also Published As

Publication number Publication date
DE59504971D1 (de) 1999-03-11
EP0713791A1 (de) 1996-05-29
EP0713791B1 (de) 1999-01-27
DE4441971A1 (de) 1996-05-30
US5800024A (en) 1998-09-01

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