DE602004019645D1 - Kraftfahrzeugbauteil zum dämpfen von stössen durch plastische verformung - Google Patents

Kraftfahrzeugbauteil zum dämpfen von stössen durch plastische verformung

Info

Publication number
DE602004019645D1
DE602004019645D1 DE602004019645T DE602004019645T DE602004019645D1 DE 602004019645 D1 DE602004019645 D1 DE 602004019645D1 DE 602004019645 T DE602004019645 T DE 602004019645T DE 602004019645 T DE602004019645 T DE 602004019645T DE 602004019645 D1 DE602004019645 D1 DE 602004019645D1
Authority
DE
Germany
Prior art keywords
punches
damping
motor vehicle
vehicle component
plastic forming
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE602004019645T
Other languages
English (en)
Inventor
Cyril Canot
Arnaud Cocu
Jean-Louis Colmont
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ARCELORMITTAL TUBULAR PRODUCTS
ArcelorMittal Tubular Products Vitry SAS
Original Assignee
ARCELORMITTAL TUBULAR PRODUCTS
ArcelorMittal Tubular Products Vitry SAS
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 ARCELORMITTAL TUBULAR PRODUCTS, ArcelorMittal Tubular Products Vitry SAS filed Critical ARCELORMITTAL TUBULAR PRODUCTS
Publication of DE602004019645D1 publication Critical patent/DE602004019645D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • F16F7/12—Vibration-dampers; Shock-absorbers using plastic deformation of members
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Vibration Dampers (AREA)
  • Body Structure For Vehicles (AREA)
DE602004019645T 2003-06-06 2004-05-21 Kraftfahrzeugbauteil zum dämpfen von stössen durch plastische verformung Expired - Lifetime DE602004019645D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0306888A FR2855805B1 (fr) 2003-06-06 2003-06-06 Element de structure pour vehicule, capable d'un meilleur comportement aux chocs
PCT/FR2004/001261 WO2005003587A1 (fr) 2003-06-06 2004-05-21 Element de structure pour vehicule destine a amortir certains chocs par deformation plastique

Publications (1)

Publication Number Publication Date
DE602004019645D1 true DE602004019645D1 (de) 2009-04-09

Family

ID=33443204

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004019645T Expired - Lifetime DE602004019645D1 (de) 2003-06-06 2004-05-21 Kraftfahrzeugbauteil zum dämpfen von stössen durch plastische verformung

Country Status (9)

Country Link
US (3) US7748507B2 (de)
EP (2) EP1631752B1 (de)
JP (1) JP5097396B2 (de)
CN (1) CN1802521B (de)
BR (1) BRPI0410866B1 (de)
DE (1) DE602004019645D1 (de)
FR (1) FR2855805B1 (de)
PL (2) PL2163782T3 (de)
WO (1) WO2005003587A1 (de)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MXPA05000434A (es) 2002-07-08 2005-04-19 Ranbaxy Lab Ltd Derivados de hexano [3.1.0] azabiciclo 3,6-disustituido utiles como antagonistas de receptor muscarinico.
CN100436414C (zh) 2003-04-11 2008-11-26 兰贝克赛实验室有限公司 作为毒蕈碱受体拮抗剂的氮杂双环衍生物
FR2855805B1 (fr) * 2003-06-06 2005-08-05 Vallourec Vitry Element de structure pour vehicule, capable d'un meilleur comportement aux chocs
FR2887211B1 (fr) 2005-06-20 2007-09-07 Vallourec Vitry Voie basse guidee pour avant de vehicule automobile
JP2007261453A (ja) * 2006-03-29 2007-10-11 Daihatsu Motor Co Ltd 自動車の衝撃吸収構造
DE102006015876A1 (de) * 2006-04-05 2007-10-11 GM Global Technology Operations, Inc., Detroit Crashbox und Dämpfungsanordnung mit Crasbox
FR2906214B1 (fr) * 2006-09-27 2008-12-26 Hydro Aluminium Alunord Soc Ci Structure de caisse de vehicule automobile
FR2915451B1 (fr) 2007-04-26 2009-10-09 Vallourec Vitry Prolonge avec appui perfectionne.
JP4946633B2 (ja) * 2007-05-29 2012-06-06 Ｊｆｅスチール株式会社 材料状態推定方法
JP4981613B2 (ja) * 2007-10-09 2012-07-25 三菱重工業株式会社 衝撃吸収部材
JP5176555B2 (ja) * 2008-01-16 2013-04-03 トヨタ紡織株式会社 フレーム構造
US9533710B2 (en) * 2008-09-19 2017-01-03 Ford Global Technologies, Llc Twelve-cornered strengthening member
US8641129B2 (en) * 2008-09-19 2014-02-04 Ford Global Technologies, Llc Twelve-cornered strengthening member
US8539737B2 (en) 2008-09-19 2013-09-24 Ford Global Technologies, Llc Twelve-cornered strengthening member
US9187127B2 (en) 2008-09-19 2015-11-17 Ford Global Technologies, Llc Twelve-cornered strengthening member, assemblies including a twelve-cornered strengthening member, and methods of manufacturing and joining the same
JP5246139B2 (ja) * 2009-02-26 2013-07-24 トヨタ自動車株式会社 車両の前部構造
DE102010006978A1 (de) * 2010-02-05 2011-08-11 GM Global Technology Operations LLC, ( n. d. Ges. d. Staates Delaware ), Mich. Stoßfängeranordnung für ein Kraftfahrzeug
DE102010006976A1 (de) * 2010-02-05 2011-08-11 GM Global Technology Operations LLC, ( n. d. Ges. d. Staates Delaware ), Mich. Kraftfahrzeug-Vorderbau
ITBO20110137A1 (it) * 2011-03-21 2012-09-22 Pasquale Impero Assorbitore d'urto per veicoli a motore
US8459726B2 (en) 2011-04-15 2013-06-11 Ford Global Technologies, Llc. Multi-cornered strengthening members
DE102012200410A1 (de) * 2012-01-12 2013-07-18 Thermoplast Composite Gmbh Energie absorbierende Tragstruktur sowie Verfahren zur Herstellung von dieser
US8807632B2 (en) 2012-10-02 2014-08-19 Toyota Motor Engineering & Manufacturing North America, Inc. Small overlap frontal impact countermeasure
US20140091585A1 (en) 2012-10-02 2014-04-03 Toyota Motor Engineering & Manufacturing North America, Inc. Small overlap frontal impact counter-measure
CN103085881B (zh) * 2013-02-01 2015-12-09 奇瑞汽车股份有限公司 一种前纵梁结构
FR3003532B1 (fr) * 2013-03-20 2015-03-20 Peugeot Citroen Automobiles Sa Structure de l'avant de la caisse d'un vehicule automobile comportant deux brancards dont l’avant peut pivoter en cas de choc frontal
FR3003819B1 (fr) * 2013-03-26 2016-12-30 Expliseat Dossier de siege de vehicule comportant une zone fragilisee apte a se dechirer
FR3009254B1 (fr) 2013-07-31 2015-08-21 Peugeot Citroen Automobiles Sa Dispositif d'absorption de chocs pour vehicule automobile
JP2015036281A (ja) * 2013-08-12 2015-02-23 トヨタ自動車株式会社 車両前部構造
FR3011520B1 (fr) * 2013-10-09 2016-12-16 Autotech Eng A I E Systeme amortisseur de choc pour vehicule automobile
DE102013020837B3 (de) * 2013-12-12 2015-05-28 Audi Ag Crashstruktur für ein Fahrzeug
US9145172B2 (en) * 2013-12-12 2015-09-29 Hyundai Motor Company Vehicle body reinforcing structure
DE102015000548B3 (de) 2015-01-17 2016-03-03 Audi Ag Hohlprofil mit Sicken
US20190050490A1 (en) * 2015-02-05 2019-02-14 Google Inc. Presenting contextual user suggestions
FR3035172B1 (fr) * 2015-04-20 2017-11-24 Peugeot Citroen Automobiles Sa Poutre de renfort extrudee a deformation programmee
US10315698B2 (en) 2015-06-24 2019-06-11 Ford Global Technologies, Llc Sixteen-cornered strengthening member for vehicles
WO2017064535A1 (fr) 2015-10-14 2017-04-20 Arcelormittal Composant de structure de véhicule automobile, et section de voie basse avant comprenant un tel composant
US9944323B2 (en) 2015-10-27 2018-04-17 Ford Global Technologies, Llc Twenty-four-cornered strengthening member for vehicles
US9889887B2 (en) 2016-01-20 2018-02-13 Ford Global Technologies, Llc Twelve-cornered strengthening member for a vehicle with straight and curved sides and an optimized straight side length to curved side radius ratio
US9789906B1 (en) 2016-03-23 2017-10-17 Ford Global Technologies, Llc Twenty-eight-cornered strengthening member for vehicles
US10393315B2 (en) 2016-04-26 2019-08-27 Ford Global Technologies, Llc Cellular structures with twelve-cornered cells
US10704638B2 (en) 2016-04-26 2020-07-07 Ford Global Technologies, Llc Cellular structures with twelve-cornered cells
US10473177B2 (en) 2016-08-23 2019-11-12 Ford Global Technologies, Llc Cellular structures with sixteen-cornered cells
US10220881B2 (en) 2016-08-26 2019-03-05 Ford Global Technologies, Llc Cellular structures with fourteen-cornered cells
US10300947B2 (en) 2016-08-30 2019-05-28 Ford Global Technologies, Llc Twenty-eight-cornered strengthening member for vehicles
US10279842B2 (en) 2016-08-30 2019-05-07 Ford Global Technologies, Llc Twenty-eight-cornered strengthening member for vehicles
DE102016117317A1 (de) 2016-09-14 2018-03-15 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Karosserie und Kraftfahrzeug mit einer solchen
US10429006B2 (en) 2016-10-12 2019-10-01 Ford Global Technologies, Llc Cellular structures with twelve-cornered cells
US10622607B2 (en) * 2017-11-07 2020-04-14 Ford Global Technologies, Llc Electrified vehicle battery packs designed with sacrificial components
US10518811B2 (en) * 2018-01-18 2019-12-31 Honda Motor Co., Ltd. Front side frame member for a vehicle front frame assembly
WO2020053623A1 (en) 2018-09-11 2020-03-19 Arcelormittal Energy absorbing device, motor vehicle body and method for manufacturing thereof
DE102018129724B4 (de) * 2018-11-26 2022-08-04 Benteler Automobiltechnik Gmbh Fahrzeugbauteil für ein Fahrzeug
JP7115414B2 (ja) * 2019-05-08 2022-08-09 トヨタ自動車株式会社 車両前部構造
US11292522B2 (en) 2019-12-04 2022-04-05 Ford Global Technologies, Llc Splayed front horns for vehicle frames
FR3124999A1 (fr) * 2021-07-12 2023-01-13 Psa Automobiles Sa Élément structurel de véhicule terrestre à zone d’absorption adaptée aux chocs de faible intensité
CN114379488B (zh) * 2022-01-24 2024-03-08 中南大学 一种仿生梯度多级管状结构

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1303268B (de) * 1966-07-14 Gain W
US3495474A (en) * 1966-11-24 1970-02-17 Nissan Motor Impact absorbing means for vehicles
US3616126A (en) * 1968-11-01 1971-10-26 Minnesota Mining & Mfg Compression energy absorbing structure
DE2148108A1 (de) * 1971-09-27 1973-04-05 Opel Adam Ag Tragwerk fuer karosserien bzw. aufbauten von fahrzeugen, insbesondere personenkraftfahrzeugen
JPS49111332A (de) * 1973-02-26 1974-10-23
US4190276A (en) * 1976-12-22 1980-02-26 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Deformable impact absorbing device for vehicles
US4410208A (en) * 1981-11-02 1983-10-18 Chrysler Corporation Vehicle impact energy absorbing bumper mount
US4646504A (en) * 1985-02-27 1987-03-03 Britvec Stanislaus J Fastening member for reticulated structure
JPS61287871A (ja) * 1985-06-17 1986-12-18 Toyota Motor Corp 自動車のサイドメンバ
JPS62111279U (de) * 1985-12-30 1987-07-15
JP2595724B2 (ja) * 1989-08-30 1997-04-02 日産自動車株式会社 強度部材の製造方法
JP2653248B2 (ja) * 1990-12-28 1997-09-17 日産自動車株式会社 車両用骨格部材、並びにサイドメンバ
JPH07101354A (ja) * 1993-10-05 1995-04-18 Isuzu Motors Ltd 車両用サイドメンバ
US5431445A (en) * 1994-11-28 1995-07-11 Ford Motor Company Asymmetrical beam structure for a vehicle
JPH08188174A (ja) * 1995-01-11 1996-07-23 Nissan Diesel Motor Co Ltd 車両の衝突緩衝装置
US5732801A (en) * 1996-08-05 1998-03-31 Gertz; David C. Energy absorbing bumper support structure
JP3394142B2 (ja) * 1996-10-25 2003-04-07 富士重工業株式会社 車両車体のフレーム構造
AU6446898A (en) * 1997-03-04 1998-09-22 Alumax Inc. Controlled deformability of aluminum, or other metal structure
CA2280440C (en) * 1998-08-17 2005-01-18 Masayoshi Okamoto Automotive vehicle body structure demonstrating a controlled reaction load
FR2800695B1 (fr) 1999-11-08 2001-12-07 Renault Vehicule, notamment de tourisme, a structure d'encaissement de choc anti-chevauchement
JP3512753B2 (ja) * 2001-04-20 2004-03-31 川崎重工業株式会社 鉄道車両の衝突エネルギ吸収構造
FR2824523B1 (fr) 2001-05-11 2003-10-10 Peugeot Citroen Automobiles Sa Structure de vehicule automobile a compotement ameliore au choc
US6695393B1 (en) * 2002-09-18 2004-02-24 Ford Global Technologies, Llc Kinetic energy absorbing rail for an automotive frame
FR2855805B1 (fr) * 2003-06-06 2005-08-05 Vallourec Vitry Element de structure pour vehicule, capable d'un meilleur comportement aux chocs

Also Published As

Publication number Publication date
US20060249342A1 (en) 2006-11-09
PL2163782T3 (pl) 2011-10-31
FR2855805B1 (fr) 2005-08-05
CN1802521B (zh) 2010-05-26
EP1631752A1 (de) 2006-03-08
JP2006527338A (ja) 2006-11-30
WO2005003587A1 (fr) 2005-01-13
US20100230222A1 (en) 2010-09-16
BRPI0410866A (pt) 2006-07-04
US8286765B2 (en) 2012-10-16
PL1631752T3 (pl) 2009-07-31
EP1631752B1 (de) 2009-02-25
FR2855805A1 (fr) 2004-12-10
BRPI0410866B1 (pt) 2019-05-07
JP5097396B2 (ja) 2012-12-12
US8056685B2 (en) 2011-11-15
EP2163782B1 (de) 2011-05-11
EP2163782A1 (de) 2010-03-17
US7748507B2 (en) 2010-07-06
BRPI0410866A8 (pt) 2018-02-06
US20120013149A1 (en) 2012-01-19
CN1802521A (zh) 2006-07-12

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