MX2014005387A - Bastidor auxiliar con rebordes. - Google Patents

Bastidor auxiliar con rebordes.

Info

Publication number
MX2014005387A
MX2014005387A MX2014005387A MX2014005387A MX2014005387A MX 2014005387 A MX2014005387 A MX 2014005387A MX 2014005387 A MX2014005387 A MX 2014005387A MX 2014005387 A MX2014005387 A MX 2014005387A MX 2014005387 A MX2014005387 A MX 2014005387A
Authority
MX
Mexico
Prior art keywords
side members
subframe
designed
buckling point
beads
Prior art date
Application number
MX2014005387A
Other languages
English (en)
Other versions
MX359062B (es
Inventor
Peter Garnweidner
Ernst Lindtner
Hannes Halbauer
Istvan Soproni
Thomas Vorisek
Original Assignee
Magna Presstec 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 Magna Presstec Ag filed Critical Magna Presstec Ag
Publication of MX2014005387A publication Critical patent/MX2014005387A/es
Publication of MX359062B publication Critical patent/MX359062B/es

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
    • B62D21/155—Sub-frames or underguards
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
    • B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
    • B60R2019/1886—Bumper fascias and fastening means therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R2021/0002—Type of accident
    • B60R2021/0023—Offset collision
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/08—Front or rear portions
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

La invención se refiere a un bastidor (1) auxiliar diseñado como un miembro en cruz para un vehículo que tiene dos miembros (2) laterales y una estructura (3) de refuerzo o rigidización colocada entre los dos miembros (2) laterales, en donde los miembros (2) laterales están sustancialmente diseñados como piezas perfiladas huecas y tienen al menos un punto (18, 19) de inflexión teórico en la forma de una curvatura en la dirección de extensión longitudinal de los miembros (2) laterales. Para mejorar este bastidor (1) auxiliar de modo que asegure buenas propiedades mecánicas tales como resistencia, rigidez, calidad acústica y refuerzo de la carrocería mientras se maneja, y absorba suficiente energía de deformación en el caso de una colisión, y sin embargo se pueda producir de manera fácil y económica con un peso bajo del componente, los miembros (2) laterales tienen al menos un reborde (16, 17) que se extiende en la dirección longitudinal de los miembros (2) laterales en el área del punto (18, 19) de inflexión diseñado.
MX2014005387A 2011-11-03 2012-11-05 Bastidor auxiliar con rebordes. MX359062B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161555156P 2011-11-03 2011-11-03
PCT/EP2012/004602 WO2013064270A1 (de) 2011-11-03 2012-11-05 Hilfsrahmen mit sicken

Publications (2)

Publication Number Publication Date
MX2014005387A true MX2014005387A (es) 2015-10-29
MX359062B MX359062B (es) 2018-09-13

Family

ID=47178568

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014005387A MX359062B (es) 2011-11-03 2012-11-05 Bastidor auxiliar con rebordes.

Country Status (6)

Country Link
US (1) US9216767B2 (es)
EP (1) EP2773549B1 (es)
CN (1) CN104066643B (es)
CA (1) CA2853708C (es)
MX (1) MX359062B (es)
WO (1) WO2013064270A1 (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5974475B2 (ja) * 2011-12-20 2016-08-23 マツダ株式会社 自動車のフロントサブフレーム構造
DE102013015615B4 (de) 2013-09-19 2021-12-02 Daimler Ag Frontstruktur für ein Kraftfahrzeug
DE102013112466A1 (de) * 2013-11-13 2015-05-13 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Fahrschemel für ein Kraftfahrzeug
US9352785B2 (en) * 2014-04-17 2016-05-31 Tesla Motors, Inc. Subframe configured to detach upon impact
JP6098622B2 (ja) * 2014-12-05 2017-03-22 マツダ株式会社 自動車の後部車体構造
JP6123780B2 (ja) * 2014-12-05 2017-05-10 マツダ株式会社 自動車の車体構造
JP6434876B2 (ja) * 2015-08-25 2018-12-05 本田技研工業株式会社 車体後部構造
DE102015224894A1 (de) * 2015-12-10 2017-06-14 Volkswagen Aktiengesellschaft Hinterachshilfsrahmen sowie Kraftfahrzeug mit einem derartigen Hinterachshilfsrahmen
CN105909625B (zh) * 2016-06-14 2018-04-17 昆山莱捷有色金属有限公司 一种汽车扇形支架
JP6388006B2 (ja) * 2016-08-08 2018-09-12 トヨタ自動車株式会社 車両用骨格構造
JP6710865B2 (ja) * 2017-02-03 2020-06-17 トヨタ車体株式会社 車両のサスペンションメンバ
JP6462785B1 (ja) * 2017-07-13 2019-01-30 株式会社Ｓｕｂａｒｕ 車体前部構造
US10479408B2 (en) * 2018-01-15 2019-11-19 Honda Motor Co., Ltd. Frame assembly for a vehicle and vehicle having same
JP6919582B2 (ja) * 2018-01-22 2021-08-18 トヨタ自動車株式会社 車体下部構造
DE102019102310A1 (de) * 2019-01-30 2020-07-30 Bayerische Motoren Werke Aktiengesellschaft Achsträger eines Kraftfahrzeugs zur Abstützung einer elektromotorischen Antriebseinheit
CN111717283B (zh) * 2019-03-19 2022-04-12 上海汽车集团股份有限公司 车体及其副车架的中塔连接结构
JP7267810B2 (ja) * 2019-03-29 2023-05-02 株式会社エフテック 車両用サブフレーム
JP7239375B2 (ja) * 2019-03-29 2023-03-14 株式会社エフテック 車両用サブフレーム
JP7274142B2 (ja) * 2019-03-29 2023-05-16 株式会社エフテック 車両用サブフレーム
DE102020111290B4 (de) * 2020-04-24 2022-01-27 Benteler Automobiltechnik Gmbh Achsträgeranordnung für ein Elektrokraftfahrzeug
DE102021115448A1 (de) 2021-06-15 2022-12-15 Bayerische Motoren Werke Aktiengesellschaft Achsträger für einen Kraftwagen, insbesondere für einen Personenkraftwagen, sowie Kraftwagen
DE102021123064A1 (de) 2021-09-07 2023-03-09 Audi Aktiengesellschaft Längsträger

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10357628B3 (de) * 2003-12-10 2005-02-24 Benteler Automobiltechnik Gmbh Längsträger für eine Achskonstruktion eines Kraftfahrzeugs
JP4654917B2 (ja) * 2006-01-12 2011-03-23 日産自動車株式会社 車体後部構造
JP5348910B2 (ja) * 2007-03-01 2013-11-20 新日鐵住金株式会社 衝撃吸収部材及びその配置構造
DE102009041771A1 (de) * 2009-09-16 2011-03-17 Volkswagen Ag Hilfsrahmen für ein Kraftfahrzeug

Also Published As

Publication number Publication date
WO2013064270A1 (de) 2013-05-10
CA2853708C (en) 2020-08-18
EP2773549A1 (de) 2014-09-10
CA2853708A1 (en) 2013-05-10
CN104066643B (zh) 2016-08-24
CN104066643A (zh) 2014-09-24
MX359062B (es) 2018-09-13
EP2773549B1 (de) 2017-02-01
US9216767B2 (en) 2015-12-22
US20140300136A1 (en) 2014-10-09

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Owner name: TECHNO-COAT SA

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