BR112013010081A8 - Conjunto absorvedor de energia, veículo e método de produzir um conjunto absorvedor de energia - Google Patents

Conjunto absorvedor de energia, veículo e método de produzir um conjunto absorvedor de energia

Info

Publication number
BR112013010081A8
BR112013010081A8 BR112013010081A BR112013010081A BR112013010081A8 BR 112013010081 A8 BR112013010081 A8 BR 112013010081A8 BR 112013010081 A BR112013010081 A BR 112013010081A BR 112013010081 A BR112013010081 A BR 112013010081A BR 112013010081 A8 BR112013010081 A8 BR 112013010081A8
Authority
BR
Brazil
Prior art keywords
energy absorbing
absorbing assembly
energy
producing
vehicle
Prior art date
Application number
BR112013010081A
Other languages
English (en)
Other versions
BR112013010081A2 (pt
Inventor
Chaturvedi Manish
Mana Dinesh
Kumar Nagwanshi Dhanendra
Original Assignee
Sabic Innovative Plastics Ip Bv
Sabic Global Technologies Bv
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 Sabic Innovative Plastics Ip Bv, Sabic Global Technologies Bv filed Critical Sabic Innovative Plastics Ip Bv
Publication of BR112013010081A2 publication Critical patent/BR112013010081A2/pt
Publication of BR112013010081A8 publication Critical patent/BR112013010081A8/pt

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R19/02Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
    • B60R19/18Bumpers, 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R19/02Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
    • B60R19/18Bumpers, 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
    • B60R2019/1806Structural beams therefor, e.g. shock-absorbing
    • B60R2019/1833Structural beams therefor, e.g. shock-absorbing made of plastic material
    • B60R2019/1846Structural beams therefor, e.g. shock-absorbing made of plastic material comprising a cellular structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Dampers (AREA)

Abstract

CONJUNTO ABSORVEDOR DE ENERGIA, VEÍCULO E MÉTODO DE PRODUZIR UM CONJUNTO ABSORVEDOR DE ENERGIA Um conjunto absorvedor de energia (10) pode compreender: uma estrutura de suporte (12) dotada de uma primeira parede (18) e uma parede externa (20) que se estendem em uma direção x de uma primeira extremidade para uma segunda extremidade; um absorvedor de energia (14) que se estende através da primeira parede da estrutura de suporte, o absorvedor de energia compreendendo uma pluralidade de membros esmagáveis que são configurados para esmagar-se e absorver energia em um impacto, um primeiro absorvedor de impacto (16); e um segundo absorvedor de impacto (16), em que os primeiro e segundo absorvedores de impacto se estendem a partir das primeira e segunda extremidades da estrutura de suporte. O conjunto absorvedor de energia é um elemento singular formado in situ. Um método de produzir um conjunto absorvedor de energia pode compreender: introduzir material termoplástico fundido em um molde para formar in situ o conjunto absorvedor de energia, e remover q conjunto absorvedor de energia do molde movendo o molde em urna direção y.
BR112013010081A 2010-10-29 2011-10-11 Conjunto absorvedor de energia, veículo e método de produzir um conjunto absorvedor de energia BR112013010081A8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/915,440 US9302638B2 (en) 2010-10-29 2010-10-29 Unitary energy absorbing assembly and method of making the same
US12/915,440 2010-10-29
PCT/IB2011/054487 WO2012056349A1 (en) 2010-10-29 2011-10-11 Unitary energy absorbing assembly and method of making the same

Publications (2)

Publication Number Publication Date
BR112013010081A2 BR112013010081A2 (pt) 2016-08-16
BR112013010081A8 true BR112013010081A8 (pt) 2020-12-01

Family

ID=44910269

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013010081A BR112013010081A8 (pt) 2010-10-29 2011-10-11 Conjunto absorvedor de energia, veículo e método de produzir um conjunto absorvedor de energia

Country Status (6)

Country Link
US (1) US9302638B2 (pt)
EP (1) EP2632769B1 (pt)
KR (1) KR101717511B1 (pt)
CN (1) CN103189237B (pt)
BR (1) BR112013010081A8 (pt)
WO (1) WO2012056349A1 (pt)

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CN107745694B (zh) * 2017-09-26 2019-12-31 吉利汽车研究院(宁波)有限公司 一种用于车辆的保护结构及其设计方法
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Also Published As

Publication number Publication date
BR112013010081A2 (pt) 2016-08-16
WO2012056349A1 (en) 2012-05-03
US9302638B2 (en) 2016-04-05
KR20140067958A (ko) 2014-06-05
US20120104778A1 (en) 2012-05-03
CN103189237B (zh) 2015-12-16
KR101717511B1 (ko) 2017-03-17
EP2632769B1 (en) 2017-02-08
CN103189237A (zh) 2013-07-03
EP2632769A1 (en) 2013-09-04

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Legal Events

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B25D Requested change of name of applicant approved

Owner name: SABIC GLOBAL TECHNOLOGIES B.V. (NL)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements
B350 Update of information on the portal [chapter 15.35 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]