BRPI0501552A - Elemento para a absorção de energia e processo para a fabricação do elemento - Google Patents

Elemento para a absorção de energia e processo para a fabricação do elemento

Info

Publication number
BRPI0501552A
BRPI0501552A BR0501552-9A BRPI0501552A BRPI0501552A BR PI0501552 A BRPI0501552 A BR PI0501552A BR PI0501552 A BRPI0501552 A BR PI0501552A BR PI0501552 A BRPI0501552 A BR PI0501552A
Authority
BR
Brazil
Prior art keywords
energy absorbing
energy
absorbing element
absorption
manufacturing process
Prior art date
Application number
BR0501552-9A
Other languages
English (en)
Inventor
Pedro Campos Barasoain
Alberto Santamaria Sanchez
Original Assignee
Antolin Grupo Ing Sa
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 Antolin Grupo Ing Sa filed Critical Antolin Grupo Ing Sa
Publication of BRPI0501552A publication Critical patent/BRPI0501552A/pt

Links

Classifications

    • 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
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/37—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers of foam-like material, i.e. microcellular material, e.g. sponge rubber
    • 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
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/04—Padded linings for the vehicle interior ; Energy absorbing structures associated with padded or non-padded linings
    • B60R21/0428—Padded linings for the vehicle interior ; Energy absorbing structures associated with padded or non-padded linings associated with the side doors or panels, e.g. displaced towards the occupants in case of a side collision
    • 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
    • F16F7/121—Vibration-dampers; Shock-absorbers using plastic deformation of members the members having a cellular, e.g. honeycomb, structure
    • 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
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/04—Padded linings for the vehicle interior ; Energy absorbing structures associated with padded or non-padded linings
    • B60R2021/0421—Padded linings for the vehicle interior ; Energy absorbing structures associated with padded or non-padded linings using honeycomb structures

Landscapes

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

Abstract

"ELEMENTO PARA A ABSORçãO DE ENERGIA E PROCESSO PARA A FABRICAçãO DO ELEMENTO". A presente invenção refere-se a um elemento para a absorção de energia projetado para absorver a energia causada por um impacto sobre as portas de veículos constituído por uma estrutura de células prismáticas ocas delimitadas por duas bases em paralelo ao seu eixo longitudinal, fabricados por extrusão, o qual resulta em uma peça contínua a partir da qual por meio de um corte o elemento para a absorção de energia é obtido com uma projeção adaptada ao formato da área a ser protegida. A a disposição das células prismáticas ocas é transversal direção da força de impacto resultando em um comportamento de absorção de energia muito próximo da otimização. O uso de espumas também é previsto o qual permite a curva de resposta do elemento para a absorção ser adaptada sem o requerimento do uso de diferentes extrusões de abrandamento.
BR0501552-9A 2004-05-06 2005-05-02 Elemento para a absorção de energia e processo para a fabricação do elemento BRPI0501552A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04381011A EP1593872A1 (en) 2004-05-06 2004-05-06 Shock absorber and manufacturing procedure thereof

Publications (1)

Publication Number Publication Date
BRPI0501552A true BRPI0501552A (pt) 2006-01-24

Family

ID=34931907

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0501552-9A BRPI0501552A (pt) 2004-05-06 2005-05-02 Elemento para a absorção de energia e processo para a fabricação do elemento

Country Status (5)

Country Link
US (1) US20050248180A1 (pt)
EP (1) EP1593872A1 (pt)
CN (1) CN1693730A (pt)
BR (1) BRPI0501552A (pt)
MX (1) MXPA05004838A (pt)

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DE102007034313A1 (de) 2007-07-24 2009-01-29 Lisa Dräxlmaier GmbH Energieabsorber zur Verwendung als Aufprallschutz in einem Kraftfahrzeug
JP5035218B2 (ja) * 2007-12-27 2012-09-26 豊田合成株式会社 自動車用ドア
US7748773B2 (en) * 2007-12-31 2010-07-06 Sika Technology Ag Structural member reinforcement
DE102009010439A1 (de) * 2009-02-26 2010-09-09 Henkel Ag & Co. Kgaa Dämpfungsvorrichtung für flächige Bauteile
US20110226037A1 (en) * 2010-01-09 2011-09-22 Arjuna Indraeswaran Rajasingham Vehicle occupant support testing methodology - assessment of both the car and the restraint
US9441921B2 (en) * 2011-09-30 2016-09-13 Black Mountain Industries, Inc. Gunner accessory package
US9163908B2 (en) 2011-09-30 2015-10-20 Black Mountain Industries, Inc. Gunner accessory package
US8864216B2 (en) * 2013-01-18 2014-10-21 Sabic Global Technologies B.V. Reinforced body in white and method of making and using the same
EP3513958B1 (en) 2014-06-16 2024-09-25 SABIC Global Technologies B.V. Method of making a laminate
US20160347481A1 (en) * 2014-11-26 2016-12-01 Raytheon Company Energy Absorbing Restraint Device
CZ306613B6 (cs) * 2015-05-29 2017-03-29 ÄŚVUT v Praze Vnitřní struktura deformačního bloku, zejména stavebního prvku dopravních sjezdů
CN105257756B (zh) * 2015-10-15 2017-10-10 西华大学 直塞式薄壁管件的吸能组件
US10093158B2 (en) * 2016-10-24 2018-10-09 Ford Global Technologies Llc Supplemental load transfer trim system
EP3562732B1 (en) 2016-12-30 2021-09-01 SABIC Global Technologies B.V. Hybrid structures and methods of making the same
US12389982B2 (en) * 2017-09-11 2025-08-19 Purple Innovation, Llc Cushions and shoe insoles comprising elastomeric material and methods of forming same
CN110219919B (zh) * 2019-06-03 2021-04-09 中国第一汽车股份有限公司 一种悬置限位橡胶垫的设计方法
DE102020212133A1 (de) * 2020-09-25 2022-03-31 Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Coburg Zur Energieabsorption vorgesehenes Bauteil und Verfahren zur Herstellung von Bauteilen mit gitterförmiger Bauteilstruktur

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US3888531A (en) * 1973-03-21 1975-06-10 Straza Enterprises Ltd Frangible shock absorbing bumper
DE2426705C2 (de) * 1974-06-01 1985-04-25 Daimler-Benz Ag, 7000 Stuttgart Tür für Fahrzeuge, insbesondere für Personenkraftwagen
US4352484A (en) * 1980-09-05 1982-10-05 Energy Absorption Systems, Inc. Shear action and compression energy absorber
US4500583A (en) * 1983-09-12 1985-02-19 Owens-Corning Fiberglas Corporation Honeycomb structure
US4890877A (en) * 1988-07-12 1990-01-02 General Motors Corporation Energy absorption system for vehicle door and method of making
US5306068A (en) * 1991-08-30 1994-04-26 Toray Industries Inc. Automobile door
US5306066A (en) * 1992-10-15 1994-04-26 Ford Motor Company Energy absorbing vehicle doors
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DE4439221C2 (de) * 1994-11-03 1997-10-16 Katzbach Kunststoffwerk Gmbh Verkleidungsteil, insbesondere Türverkleidungsträger, für ein Kraftfahrzeug
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DE19625457B4 (de) * 1996-06-26 2004-07-15 Wagon Automotive Gmbh Aufpralldämpfer für Kraftfahrzeuge
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US6312028B1 (en) * 1999-12-04 2001-11-06 Ford Global Technologies, Inc. Motor vehicle energy absorbing member
JP3873565B2 (ja) * 2000-02-29 2007-01-24 マツダ株式会社 自動車用ドア
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US6758507B2 (en) * 2001-03-01 2004-07-06 Venture Industries Energy absorbing external component for vehicle
JP4360050B2 (ja) * 2001-06-11 2009-11-11 三菱自動車工業株式会社 衝撃吸収装置
JP3888630B2 (ja) * 2002-12-04 2007-03-07 川崎重工業株式会社 エネルギー吸収部材及びそれを用いるヘリコプタの耐衝撃構造

Also Published As

Publication number Publication date
MXPA05004838A (es) 2005-11-10
EP1593872A1 (en) 2005-11-09
CN1693730A (zh) 2005-11-09
US20050248180A1 (en) 2005-11-10

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 4A E 5A ANUIDADE(S).

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2086 DE 28/12/2010.