BR112014011735A2 - sistema absorvedor de energia de multiestágios, e método de produção de um sistema absorvedor de energia de multiestágios - Google Patents

sistema absorvedor de energia de multiestágios, e método de produção de um sistema absorvedor de energia de multiestágios

Info

Publication number
BR112014011735A2
BR112014011735A2 BR112014011735A BR112014011735A BR112014011735A2 BR 112014011735 A2 BR112014011735 A2 BR 112014011735A2 BR 112014011735 A BR112014011735 A BR 112014011735A BR 112014011735 A BR112014011735 A BR 112014011735A BR 112014011735 A2 BR112014011735 A2 BR 112014011735A2
Authority
BR
Brazil
Prior art keywords
energy absorber
absorber system
multistage energy
section
multistage
Prior art date
Application number
BR112014011735A
Other languages
English (en)
Other versions
BR112014011735A8 (pt
Inventor
Mana Dinesh
Everett Tremblay Gregory
Douglas Marks Matthew
Muthu Kumar Subramanian
Original Assignee
Sabic Innovative Plastics Ip 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 filed Critical Sabic Innovative Plastics Ip Bv
Publication of BR112014011735A2 publication Critical patent/BR112014011735A2/pt
Publication of BR112014011735A8 publication Critical patent/BR112014011735A8/pt

Links

Classifications

    • 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
    • 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
    • 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
    • B60R2019/186—Additional energy absorbing means supported on bumber beams, e.g. cellular structures or material
    • 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
    • B60R2019/1893—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 comprising a multiplicity of identical adjacent shock-absorbing means

Landscapes

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

Abstract

resumo sistema absorvedor de energia de multiestágios, e método de produção de um sistema absorvedor de energia de multiestágios um sistema absorvedor de energia de multiestágios compreendendo uma base (12) e um absorvedor de energia (14) compreendendo elementos, em que os elementos de absorvedor de energia compreendem um par de paredes laterais externas (24) tendo uma seção estreita (30) com um ângulo de seção estreita, e uma seção larga (32) com um ângulo de seção larga, em que a seção estreita (30) e a seção larga (32) estão conectadas por uma seção divergente (26) com um ângulo de seção divergente, em que o ângulo de seção divergente é menor que 90º; uma parede de conexão (18) entre as paredes laterais externas (24); um par de paredes laterais internas (20); e uma parede de conexão interna (22), em que os elementos absorvedores de energia estão em uma disposição aninhada criando uma área aberta entre paredes laterais adjacentes e paredes de conexão adjacentes.
BR112014011735A 2012-01-05 2012-11-28 Sistema absorvedor de energia de multiestágios, e método de produção de um sistema absorvedor de energia de multiestágios BR112014011735A8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/343,889 US20130175128A1 (en) 2012-01-05 2012-01-05 Multi-stage energy absorber and method of making and using the same
PCT/US2012/066696 WO2013103454A1 (en) 2012-01-05 2012-11-28 Multi-stage energy absorber and method of making and using the same

Publications (2)

Publication Number Publication Date
BR112014011735A2 true BR112014011735A2 (pt) 2017-05-09
BR112014011735A8 BR112014011735A8 (pt) 2017-10-10

Family

ID=47553344

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014011735A BR112014011735A8 (pt) 2012-01-05 2012-11-28 Sistema absorvedor de energia de multiestágios, e método de produção de um sistema absorvedor de energia de multiestágios

Country Status (6)

Country Link
US (1) US20130175128A1 (pt)
EP (1) EP2800679B1 (pt)
KR (1) KR101868006B1 (pt)
CN (1) CN104039602B (pt)
BR (1) BR112014011735A8 (pt)
WO (1) WO2013103454A1 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2417299A4 (en) * 2009-04-07 2015-03-04 Valmont Highway Technology Ltd ENERGY ABSORPTION DEVICE
US10005408B2 (en) * 2011-11-03 2018-06-26 Sabic Global Technologies B.V. Energy absorbing system for conflicting regulatory requirements for vehicle bumpers
US9731669B2 (en) * 2012-02-28 2017-08-15 Sabic Global Technologies B.V. Energy absorbing system
US10173728B2 (en) 2014-10-30 2019-01-08 Sabic Global Technologies B.V. Intermittent side rail energy absorbing elements and methods of making the same
FR3044986B1 (fr) * 2015-12-11 2019-05-17 Compagnie Plastic Omnium Poutre de chocs pour vehicule automobile comprenant une traverse et un absorbeur de chocs
JP6384507B2 (ja) * 2016-03-31 2018-09-05 トヨタ紡織株式会社 エネルギー吸収体
US10000171B2 (en) * 2016-06-10 2018-06-19 Ford Global Technologies, Llc Vehicle energy-absorbing device
US10099638B2 (en) 2017-02-27 2018-10-16 Ford Global Technologies, Llc Bumper assembly
US10829070B2 (en) * 2018-02-23 2020-11-10 Ford Global Technologies, Llc Strengthening structure of a vehicle
US10640066B1 (en) 2018-10-22 2020-05-05 Ford Global Technologies, Llc Vehicle energy absorber
CN109591739A (zh) * 2018-11-15 2019-04-09 华侨大学 一种汽车前安全防撞梁
US11021122B1 (en) 2019-11-21 2021-06-01 Ford Global Technologies, Llc Vehicle crush-can assembly and crush-can assembly providing method
CN114687309A (zh) * 2022-04-08 2022-07-01 中南大学 一种防撞垫

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2440708A1 (de) * 1974-08-24 1976-03-04 Daimler Benz Ag Stossfaenger fuer kraftfahrzeuge
DE2529920A1 (de) * 1975-07-04 1977-01-27 Volkswagenwerk Ag Sicherheitslenkrad fuer fahrzeuge, insbesondere kraftfahrzeuge
JPS638046A (ja) * 1986-06-27 1988-01-13 Tonen Sekiyukagaku Kk 自動車用バンパ−
US4852704A (en) * 1988-01-06 1989-08-01 Usx Corporation Energy absorption and barrier device for automotive vehicles and method for making the same
SE503450C2 (sv) * 1994-01-26 1996-06-17 Plannja Hardtech Ab Stötfångarbalk
JP2990057B2 (ja) * 1996-03-13 1999-12-13 アイシン軽金属株式会社 車体側部のエネルギー吸収構造
AU5722299A (en) * 1998-09-18 2000-04-10 Cosma International Inc. Bumper beam assembly and method
US6179355B1 (en) * 1998-12-18 2001-01-30 Ford Global Technologies, Inc. Automotive vehicle bumper assembly
JP4362953B2 (ja) * 2000-07-03 2009-11-11 日本軽金属株式会社 バンパステイ
CA2445930C (en) * 2001-11-27 2009-09-29 Kikuchi Co., Ltd. Press molding and its high frequency quenching method and its high frequency quenching system
JP4057846B2 (ja) * 2002-06-07 2008-03-05 株式会社アステア バンパ構造材
WO2004110740A1 (en) * 2003-05-28 2004-12-23 University Of Virginia Patent Foundation Re- entrant cellular multifunctional structure for energy absorption and method of manufacturing and using the same
US7338038B2 (en) * 2004-03-12 2008-03-04 Dow Global Technologies, Inc. Impact absorption structure
US20050230205A1 (en) * 2004-04-20 2005-10-20 Gregory Springler Energy-absorbing padding with staged elements
FR2870802B1 (fr) * 2004-05-26 2007-09-14 Faurecia Interieur Ind Snc Dispositif d'absorption d'energie mecanique de choc, procede et piece d'equipement associes
US7963378B2 (en) * 2006-08-10 2011-06-21 O-Flex Group, Inc. Corrugated tubular energy absorbing structure
US7441806B2 (en) * 2006-10-24 2008-10-28 Honda Motor Co., Ltd. Knee bolster
JP4330652B2 (ja) * 2007-03-28 2009-09-16 ユニプレス株式会社 車両用金属製アブソーバ、車両用バンパシステム、自動車バンパ用アブソーバ及び自動車バンパシステム
KR101010177B1 (ko) * 2008-05-14 2011-01-20 성준엽 자동차용 에너지 업소버
KR20090131078A (ko) * 2008-06-17 2009-12-28 현대모비스 주식회사 에너지 업소버
US8104804B2 (en) * 2009-06-25 2012-01-31 Ayyakannu Mani Automobile safety bumper assembly
JP5564237B2 (ja) * 2009-11-27 2014-07-30 株式会社アステア バンパ補強材
CN201769774U (zh) * 2010-08-25 2011-03-23 凌云工业股份有限公司 一种适用于小型车的高效吸能保险杠吸能器

Also Published As

Publication number Publication date
WO2013103454A1 (en) 2013-07-11
CN104039602B (zh) 2018-02-13
EP2800679B1 (en) 2018-04-11
EP2800679A1 (en) 2014-11-12
BR112014011735A8 (pt) 2017-10-10
CN104039602A (zh) 2014-09-10
KR20140116392A (ko) 2014-10-02
KR101868006B1 (ko) 2018-06-15
US20130175128A1 (en) 2013-07-11

Similar Documents

Publication Publication Date Title
BR112014011735A2 (pt) sistema absorvedor de energia de multiestágios, e método de produção de um sistema absorvedor de energia de multiestágios
WO2015073683A3 (en) Nuclease-mediated regulation of gene expression
WO2014175937A3 (en) Gas turbine engine component having curved turbulator
CL2012002096A1 (es) Segmento de torre de una instalacion de energia eolica, conformado como segmento de revestimiento y presenta un cuerpo de hormigon armado con dos juntas para colocar en las juntas al menos otro segmento de torre; torre de una instalacion; instalacion ; procedimiento de fabricacion; cuerpo de union; par de cuerpos de union.
USD821317S1 (en) Rotor for a wave energy converter
BR112017000718A2 (pt) recipiente flexível com acessório e processo para produzir o mesmo
EP3084182B8 (en) Gas turbine engine component cooling cavity with vortex promoting features
BR112013013696A2 (pt) método para preparar uma levedura industrial, levedura industrial e uso na produção de etanol a partir de pelo menos uma pentose
MY158383A (en) Metallic hollow columnar member
CL2013000344A1 (es) Estructura con vigas de sujecion de reflector primario para colector solar que comprende al menos dos elementos situados de forma paralela que comprenden un entramado de tres barras en forma de triangulo equilatero, situado de manera que uno de sus vertices se ubica como el punto mas bajo de la estructura y que cuenta con tres barras interiores.
WO2015050603A3 (en) Rounded edges for gas path components
GB2534819A (en) Downhole tool with expander ring
CA147818S (en) Mast for luminaire
WO2015084460A3 (en) Recirculation seal for use in a gas turbine engine
CL2014003305A1 (es) Sistema para producir energía a través de la acción de las olas, comprende un casco con una longitud de entre 200 y 280 pies.
WO2015077230A3 (en) Concrete form assembly
WO2015075739A3 (en) A system for improving the fluid circulation in a fluid-body
WO2015023276A3 (en) Yield optimization of processor with graphene-based transistors
Heikkurinen Reframing strategic corporate responsibility
ITUB20154293A1 (it) Sistema dinamico autonomo, dotato di fonte d'energia elettrica, isolato da forze esterne, capace di originare una auto-spinta con proprieta' propulsiva di rilevanza nello spazio.
MY185801A (en) Gas pipe connecting structure
RU2011107081A (ru) Летательный аппарат
MX2018003964A (es) Seccion de hormigon compuesta por diversas porciones.
Huai-Yin et al. The Development of Education Department of Daxia University and Its Enlightment
RU2011141989A (ru) Ракета

Legal Events

Date Code Title Description
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]