ES2096423T3 - Viga de absorcion de energia en particular para largueros o traviesas de vehiculos. - Google Patents

Viga de absorcion de energia en particular para largueros o traviesas de vehiculos.

Info

Publication number
ES2096423T3
ES2096423T3 ES94401769T ES94401769T ES2096423T3 ES 2096423 T3 ES2096423 T3 ES 2096423T3 ES 94401769 T ES94401769 T ES 94401769T ES 94401769 T ES94401769 T ES 94401769T ES 2096423 T3 ES2096423 T3 ES 2096423T3
Authority
ES
Spain
Prior art keywords
longs
vehicle
energy absorption
crossroads
absorption beam
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
ES94401769T
Other languages
English (en)
Inventor
Smet Gabriel De
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.)
Sollac SA
Original Assignee
Sollac SA
Lorraine de Laminage Continu SA SOLLAC
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 Sollac SA, Lorraine de Laminage Continu SA SOLLAC filed Critical Sollac SA
Application granted granted Critical
Publication of ES2096423T3 publication Critical patent/ES2096423T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B62D21/15—Understructures, i.e. chassis frame on which a vehicle body may be mounted having impact absorbing means, e.g. a frame designed to permanently or temporarily change shape or dimension upon impact with another body
    • B62D21/152—Front or rear frames
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • F16F7/12—Vibration-dampers; Shock-absorbers using plastic deformation of members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Vibration Dampers (AREA)

Abstract

LA INVENCION SE REFIERE A UNA VIGA (1) DE ABSORCION DE ENERGIA, PARTICULARMENTE PARA LARGUEROS O TRAVIESAS DE VEHICULOS, CARACTERIZADA EN QUE TIENE LA FORMA GENERAL DE UN I Y COMPRENDE DOS ELEMENTOS PERFILADOS (10, 20) QUE COOPERAN UNO CON OTRO PARA FORMAR DOS CAJONES (2,3) CONECTADOS ENTRE SI POR UN ALMA CENTRAL (4) Y SOLDADOS UNO A OTRO EN SUS BORDES LATERALES (11, 21; 12, 22) Y SUS PARTES (13, 23) QUE FORMAN EL ALMA CENTRAL (4) Y EN QUE COMPRENDE MEDIOS DE ORGANIZACION Y DE CONTROL DE LA DEFORMACION DE DICHA VIGA (1) DURANTE UNA SOLICITACION MECANICA.
ES94401769T 1993-08-05 1994-08-01 Viga de absorcion de energia en particular para largueros o traviesas de vehiculos. Expired - Lifetime ES2096423T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9309676A FR2708690B1 (fr) 1993-08-05 1993-08-05 Poutre d'absorption d'énergie notamment pour longerons ou traverses de véhicules.

Publications (1)

Publication Number Publication Date
ES2096423T3 true ES2096423T3 (es) 1997-03-01

Family

ID=9449982

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94401769T Expired - Lifetime ES2096423T3 (es) 1993-08-05 1994-08-01 Viga de absorcion de energia en particular para largueros o traviesas de vehiculos.

Country Status (4)

Country Link
EP (1) EP0637538B1 (es)
DE (1) DE69400849T2 (es)
ES (1) ES2096423T3 (es)
FR (1) FR2708690B1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19513873A1 (de) * 1995-04-12 1996-10-17 Man Nutzfahrzeuge Ag Unfallschutz bei Omnibussen
DE19733191A1 (de) * 1997-07-31 1999-02-18 Porsche Ag Querträger für Fahrzeuge
FR2783887B1 (fr) * 1998-09-28 2000-11-10 Alstom Technology Structure d'amortissement de choc
FR2800841B1 (fr) * 1999-11-08 2001-12-07 Renault Profil de longeron avant
DE102005029738B4 (de) 2005-06-24 2018-10-04 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Energieabsorberelement und dieses verwendende Kraftfahrzeugkarosserie
DE102006022503A1 (de) * 2006-05-08 2007-11-15 Decoma (Germany) Gmbh Deformationselement, insbesondere für Kraftfahrzeuge
DE102011116155A1 (de) * 2011-10-14 2013-04-18 Audi Ag Hilfsrahmen für Kraftfahrzeuge
DE102012222182A1 (de) * 2012-12-04 2014-06-05 Bayerische Motoren Werke Aktiengesellschaft Röhrenförmiger Energieabsorber
WO2015053125A1 (ja) * 2013-10-09 2015-04-16 新日鐵住金株式会社 自動車車体用構造部材
CN114728674B (zh) * 2019-10-08 2023-11-14 昂登坦汽车工程有限责任公司 车辆侧结构

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR656682A (fr) * 1927-06-06 1929-05-11 Lancia & C Longeron pour châssis de véhicules à moteur
GB548897A (en) * 1941-07-05 1942-10-28 Fisher & Ludlow Ltd Improvements in frame members for vehicle structures
JPS61287871A (ja) * 1985-06-17 1986-12-18 Toyota Motor Corp 自動車のサイドメンバ
US4726166A (en) * 1986-03-14 1988-02-23 American Motors Corporation Vehicle frame rail assembly and underbody construction
DE4104894C2 (de) * 1990-03-14 2002-10-24 Volkswagen Ag Fahrzeugkarosserie

Also Published As

Publication number Publication date
FR2708690A1 (fr) 1995-02-10
FR2708690B1 (fr) 1995-10-27
DE69400849D1 (de) 1996-12-12
EP0637538B1 (fr) 1996-11-06
DE69400849T2 (de) 1997-03-13
EP0637538A1 (fr) 1995-02-08

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