MXPA05007655A - Parachoques con amortiguador de energia de ajuste por friccion. - Google Patents

Parachoques con amortiguador de energia de ajuste por friccion.

Info

Publication number
MXPA05007655A
MXPA05007655A MXPA05007655A MXPA05007655A MXPA05007655A MX PA05007655 A MXPA05007655 A MX PA05007655A MX PA05007655 A MXPA05007655 A MX PA05007655A MX PA05007655 A MXPA05007655 A MX PA05007655A MX PA05007655 A MXPA05007655 A MX PA05007655A
Authority
MX
Mexico
Prior art keywords
wall sections
energy absorber
tubular beam
rear wall
fit
Prior art date
Application number
MXPA05007655A
Other languages
English (en)
Inventor
Evans Darin
Original Assignee
Shape Corp
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 Shape Corp filed Critical Shape Corp
Publication of MXPA05007655A publication Critical patent/MXPA05007655A/es

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
    • 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
    • B60R2019/1806—Structural beams therefor, e.g. shock-absorbing
    • 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
    • B60R2019/1866—Cellular structures

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Dampers (AREA)
  • Aerials With Secondary Devices (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

Un sistema de parachoques vehicular incluye una vigueta tubular y un amortiguador de energia ajustado a presion en el interior de la vigueta tubular. En particular, el amortiguador de energia incluye secciones de pared frontal y trasera, secciones de pared de refuerzo planas que se extienden horizontalmente de manera continua y por completo entre las secciones de pared frontal y trasera, y secciones de pared estabilizadoras que se extienden entre las secciones de pared de refuerzo planas. Un par de protuberancias cortas esta formado en las secciones de pared trasera que se alinean con las secciones de pared de refuerzo planas y que se combinan con las secciones de pared frontal y trasera para definir un arreglo en el que, cuando el amortiguador de energia es presionado forzadamente dentro de la cavidad de la vigueta tubular, las protuberancias se deforman y se tensan y/o se desbarban de tal manera que se ajustan por friccion dentro de la vigueta tubular.
MXPA05007655A 2003-02-04 2004-01-27 Parachoques con amortiguador de energia de ajuste por friccion. MXPA05007655A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US44485603P 2003-02-04 2003-02-04
US10/437,113 US6746061B1 (en) 2003-02-04 2003-05-13 Bumper beam with interference-fit energy absorber
PCT/US2004/002234 WO2004071811A2 (en) 2003-02-04 2004-01-27 Bumper beam with interference-fit energy absorber

Publications (1)

Publication Number Publication Date
MXPA05007655A true MXPA05007655A (es) 2005-09-30

Family

ID=32329340

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA05007655A MXPA05007655A (es) 2003-02-04 2004-01-27 Parachoques con amortiguador de energia de ajuste por friccion.

Country Status (11)

Country Link
US (1) US6746061B1 (es)
EP (1) EP1590208B1 (es)
JP (1) JP2006516513A (es)
AT (2) ATE416955T1 (es)
AU (1) AU2004210829A1 (es)
CA (1) CA2514243A1 (es)
DE (2) DE602004009757T2 (es)
ES (1) ES2294461T3 (es)
HK (1) HK1088582A1 (es)
MX (1) MXPA05007655A (es)
WO (1) WO2004071811A2 (es)

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JP2004161250A (ja) * 2002-09-17 2004-06-10 Hanai Seisakusho:Kk バンバーの衝撃緩衝装置
DE10248637A1 (de) * 2002-10-18 2004-05-06 Dr.Ing.H.C. F. Porsche Ag Stoßfänger für ein Kraftfahrzeug
US20040094975A1 (en) * 2002-11-14 2004-05-20 Stephen Shuler Hybrid bumper system
FR2847868B1 (fr) * 2002-11-29 2005-03-18 Plastic Omnium Cie Coque de poutre et poutre a renfort metallique
DE10324460A1 (de) * 2003-05-30 2004-12-16 Volkswagen Ag Stoßfängeranordnung für ein Fahrzeug, insbesondere für ein Kraftfahrzeug
US6971690B2 (en) * 2003-06-18 2005-12-06 Netshape International, Llc Bumper system with “W” beam and energy absorber
US7017960B2 (en) * 2003-08-19 2006-03-28 Shape Corporation Bumper beam having face with supported angled wall
CA2511270C (en) * 2004-07-01 2014-03-11 Magna International Inc. Bumper system for a motor vehicle
US7188876B2 (en) * 2004-09-14 2007-03-13 General Electric Company Bumper assembly including energy absorber with vertical translation crush lobes
KR100980981B1 (ko) * 2004-12-01 2010-09-07 현대자동차주식회사 자동차의 충돌 가속도 조절부재
US7163242B2 (en) * 2005-01-05 2007-01-16 General Electric Company Bumper system with energy absorber
DE102005017956B4 (de) * 2005-04-18 2013-04-04 Ise Automotive Gmbh Stoßenergieaufnahmevorrichtung
US7625036B2 (en) * 2006-04-04 2009-12-01 Oakwood Energy Management, Inc. Multi-sectional modular energy absorber and method for configuring same
US20080012364A1 (en) * 2006-07-11 2008-01-17 Honda Motor Co., Ltd. Vehicle bumper assembly
JP5288313B2 (ja) * 2007-02-02 2013-09-11 シェイプ・コープ クラッシュボックス及び背部ストラップを有するエネルギー吸収体
US7533912B2 (en) * 2007-06-12 2009-05-19 Ford Global Technologies, Llc Hybrid energy absorber for automobile bumper
KR20090063028A (ko) * 2007-12-13 2009-06-17 현대자동차주식회사 차량용 범퍼 어셈블리
US8016331B2 (en) * 2008-02-14 2011-09-13 Shape Corp. Energy absorber with sidewall stabilizer ribs
FR2927864B1 (fr) * 2008-02-27 2016-01-01 Valeo Systemes Thermiques Branche Thermique Moteur Ensemble de bouclier de protection multinorme pour module de face avant de vehicule automobile
US7866716B2 (en) 2008-04-08 2011-01-11 Flex-N-Gate Corporation Energy absorber for vehicle
DE102009043022A1 (de) * 2009-09-28 2011-03-31 Benteler Automobiltechnik Gmbh Stoßfängerquerträger als Bestandteil eines Stoßfängers eines Kraftfahrzeuges
WO2011057103A2 (en) * 2009-11-06 2011-05-12 Shape Corp. Energy absorber with lobes providing uniform pedestrian impact
DE202009017015U1 (de) * 2009-12-16 2011-04-28 Rehau Ag + Co. Absorberelement für ein Kraftfahrzeug
KR101057985B1 (ko) 2010-01-29 2011-08-19 주식회사 성우하이텍 차량용 범퍼유닛
CN102791539A (zh) * 2010-03-05 2012-11-21 沙普公司 引擎罩行人吸能器
US9302638B2 (en) 2010-10-29 2016-04-05 Sabic Global Technologies B.V. Unitary energy absorbing assembly and method of making the same
US8480143B2 (en) * 2010-12-10 2013-07-09 Ford Global Technologies, Llc Energy absorbing structure for vehicle bumper
US8424629B2 (en) 2011-03-09 2013-04-23 Shape Corp. Vehicle energy absorber for pedestrian's upper leg
JP5801122B2 (ja) 2011-07-11 2015-10-28 小島プレス工業株式会社 車両用歩行者保護装置
JP5596753B2 (ja) * 2012-08-03 2014-09-24 アイシン精機株式会社 衝撃吸収部材
US8973957B2 (en) 2013-04-22 2015-03-10 Shape Corp. Bumper energy absorber with sensor and configured lobes
US9415708B2 (en) 2014-02-18 2016-08-16 Oakwood Energy Management, Inc. Conformable energy absorber
KR102161214B1 (ko) 2014-02-28 2020-10-05 사빅 글로벌 테크놀러지스 비.브이. 하이브리드 언더런 보호 장치
US9067553B1 (en) 2014-06-06 2015-06-30 Ford Global Technologies, Llc Vehicle fascia integrated pushers
US11603142B2 (en) 2014-06-16 2023-03-14 Sabic Global Technologies B.V. Structural body of a vehicle having an energy absorbing device and a method of forming the energy absorbing device
US9371048B2 (en) * 2014-06-23 2016-06-21 Ford Global Technologies, Llc Energy absorbing member for a bumper assembly of a vehicle
CN106660437B (zh) * 2014-06-30 2019-10-01 日本制铁株式会社 门防撞梁
US9580029B2 (en) * 2015-06-05 2017-02-28 Toyota Motor Engineering & Manufacturing North America, Inc. Bumper assemblies including a bumper cover reinforcement and vehicles incorporating the same
CA2992005C (en) 2015-07-21 2023-08-15 Magna International Inc. Bumper beam
KR101722958B1 (ko) * 2015-08-21 2017-04-04 주식회사 성우하이텍 차량용 범퍼빔 유닛
DE102015117005A1 (de) * 2015-10-06 2017-04-06 Benteler Automobiltechnik Gmbh Crashbox
US10065587B2 (en) 2015-11-23 2018-09-04 Flex|N|Gate Corporation Multi-layer energy absorber
KR102524446B1 (ko) 2016-12-30 2023-04-21 사빅 글로벌 테크놀러지스 비.브이. 하이브리드 구조물 및 그 제조방법
JP7000168B2 (ja) * 2018-01-12 2022-01-19 株式会社神戸製鋼所 車両用衝突安全装置
JP6677839B1 (ja) * 2019-03-08 2020-04-08 株式会社神戸製鋼所 自動車のバンパー補強材
KR102030130B1 (ko) * 2019-05-08 2019-10-08 이동근 범퍼
US11097785B2 (en) * 2019-07-19 2021-08-24 Volvo Car Corporation Automobile hood for decoupled pedestrian safety and durability
CN115427291A (zh) * 2020-02-21 2022-12-02 形状集团 具有多中空结构的梁组件

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US4165113A (en) 1976-01-27 1979-08-21 Paulstra Multicellular elastomeric shock-absorbing device
US4221413A (en) 1978-02-28 1980-09-09 Yves Bonnetain Shock absorption bumper for an automotive vehicle
US4320913A (en) 1979-10-26 1982-03-23 Shigeharu Kuroda Shock absorbing bumper for vehicles
NL8503352A (nl) 1985-12-05 1987-07-01 Stamicarbon Bumper.
US4978562A (en) 1990-02-05 1990-12-18 Mpa Diversified Products, Inc. Composite tubular door beam reinforced with a syntactic foam core localized at the mid-span of the tube
US5219197A (en) * 1992-08-24 1993-06-15 General Motors Corporation Reinforcing insert for an automotive bumper
US5545022A (en) 1994-02-10 1996-08-13 Shape Corporation Apparatus for manufacturing a vehicle bumper
US5799991A (en) 1996-10-23 1998-09-01 Concept Analysis Corporation Molded bumper system with reinforcement beam
US20020060462A1 (en) * 1998-07-02 2002-05-23 Glance Patrick M. Bumper beam absorber
US6179353B1 (en) * 1999-07-27 2001-01-30 Shape Corporation High flex bumper with reinforced corner end sections
US6217089B1 (en) 1999-12-01 2001-04-17 Om Corporation Bumper reinforcing member
JP4368483B2 (ja) 2000-02-28 2009-11-18 富士重工業株式会社 バンパビーム構造
US6416094B1 (en) * 2001-07-27 2002-07-09 Talfourd-Jones Inc. Energy absorbing bumper

Also Published As

Publication number Publication date
EP1590208B1 (en) 2007-10-31
WO2004071811A3 (en) 2004-09-30
ES2294461T3 (es) 2008-04-01
DE602004009757T2 (de) 2008-08-28
CA2514243A1 (en) 2004-08-26
HK1088582A1 (en) 2006-11-10
ATE416955T1 (de) 2008-12-15
JP2006516513A (ja) 2006-07-06
EP1590208A4 (en) 2006-05-24
DE602004009757D1 (de) 2007-12-13
ATE376947T1 (de) 2007-11-15
EP1590208A2 (en) 2005-11-02
WO2004071811B1 (en) 2004-11-25
AU2004210829A1 (en) 2004-08-26
WO2004071811A2 (en) 2004-08-26
DE602004018403D1 (de) 2009-01-22
US6746061B1 (en) 2004-06-08

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Legal Events

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FG Grant or registration