FR2819766B1 - Dispositif de controle des mouvements d'un pare-choc d'un vehicule automobile - Google Patents

Dispositif de controle des mouvements d'un pare-choc d'un vehicule automobile

Info

Publication number
FR2819766B1
FR2819766B1 FR0100895A FR0100895A FR2819766B1 FR 2819766 B1 FR2819766 B1 FR 2819766B1 FR 0100895 A FR0100895 A FR 0100895A FR 0100895 A FR0100895 A FR 0100895A FR 2819766 B1 FR2819766 B1 FR 2819766B1
Authority
FR
France
Prior art keywords
bumper
movements
controlling
motor vehicle
vehicle
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 - Fee Related
Application number
FR0100895A
Other languages
English (en)
Other versions
FR2819766A1 (fr
Inventor
Jean Charles Berlioux
Veronique Boussouar
Philippe Girardi
Olivier Hayat
Jerome Makala
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.)
Renault SAS
Original Assignee
Renault 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 Renault SAS filed Critical Renault SAS
Priority to FR0100895A priority Critical patent/FR2819766B1/fr
Priority to PCT/FR2002/000201 priority patent/WO2002058963A2/fr
Priority to EP02712005A priority patent/EP1353825A2/fr
Publication of FR2819766A1 publication Critical patent/FR2819766A1/fr
Application granted granted Critical
Publication of FR2819766B1 publication Critical patent/FR2819766B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B60R19/24—Arrangements for mounting bumpers on vehicles
    • B60R19/26—Arrangements for mounting bumpers on vehicles comprising yieldable mounting means
    • B60R19/32—Fluid shock absorbers, e.g. with coaxial coil springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D15/00—Other railway vehicles, e.g. scaffold cars; Adaptations of vehicles for use on railways
    • B61D15/06—Buffer cars; Arrangements or construction of railway vehicles for protecting them in case of collisions
    • 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
    • B60R19/24—Arrangements for mounting bumpers on vehicles
    • B60R19/26—Arrangements for mounting bumpers on vehicles comprising yieldable mounting means
    • B60R2019/262—Arrangements for mounting bumpers on vehicles comprising yieldable mounting means with means to adjust or regulate the amount of energy to be absorbed
    • 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
    • F16F2224/00—Materials; Material properties
    • F16F2224/04—Fluids
    • F16F2224/043—Fluids electrorheological
FR0100895A 2001-01-23 2001-01-23 Dispositif de controle des mouvements d'un pare-choc d'un vehicule automobile Expired - Fee Related FR2819766B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0100895A FR2819766B1 (fr) 2001-01-23 2001-01-23 Dispositif de controle des mouvements d'un pare-choc d'un vehicule automobile
PCT/FR2002/000201 WO2002058963A2 (fr) 2001-01-23 2002-01-18 Dispositif de controle des mouvements d'un pare-choc d'un vehicule automobile
EP02712005A EP1353825A2 (fr) 2001-01-23 2002-01-18 Dispositif de controle des mouvements d'un pare-choc d'un vehicule automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0100895A FR2819766B1 (fr) 2001-01-23 2001-01-23 Dispositif de controle des mouvements d'un pare-choc d'un vehicule automobile

Publications (2)

Publication Number Publication Date
FR2819766A1 FR2819766A1 (fr) 2002-07-26
FR2819766B1 true FR2819766B1 (fr) 2003-03-21

Family

ID=8859147

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0100895A Expired - Fee Related FR2819766B1 (fr) 2001-01-23 2001-01-23 Dispositif de controle des mouvements d'un pare-choc d'un vehicule automobile

Country Status (3)

Country Link
EP (1) EP1353825A2 (fr)
FR (1) FR2819766B1 (fr)
WO (1) WO2002058963A2 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6786508B2 (en) 2002-09-30 2004-09-07 Lear Corporation Occupant protection apparatus for a vehicle
US7029044B2 (en) * 2003-11-18 2006-04-18 General Motors Corporation Tunable, healable vehicle impact devices
DE602004030382D1 (de) * 2004-12-08 2011-01-13 Bombardier Transp Technology Germany Gmbh Energieaufnahmevorrichtung zum aufnehmen von stossenergie eines fahrzeugs
DE102009000112A1 (de) * 2009-01-09 2010-07-15 Robert Bosch Gmbh Deformationselement und Verfahren zur Regelung des Deformationsverhaltens von Deformationselementen in einem Fahrzeug
CN102975679B (zh) * 2012-11-28 2015-02-04 重庆大学 基于磁流变技术的汽车碰撞缓冲方法及系统
US9371048B2 (en) 2014-06-23 2016-06-21 Ford Global Technologies, Llc Energy absorbing member for a bumper assembly of a vehicle
CN104228741B (zh) * 2014-09-03 2016-08-17 重庆大学 基于磁控胶泥缓冲装置的汽车碰撞预估控制方法及系统
CN104175985B (zh) * 2014-09-03 2016-08-31 重庆大学 基于磁控胶泥的汽车碰撞缓冲系统
DE102015202617A1 (de) * 2015-02-13 2016-08-18 Bayerische Motoren Werke Aktiengesellschaft Aufpralldämpfung für ein Fahrzeug
CN104973002B (zh) * 2015-06-29 2017-01-25 厦门理工学院 一种装在汽车上可伸缩式液固耦合四级碰撞吸能装置
CN107335799B (zh) * 2017-08-06 2023-12-01 阳城县鑫辰美铸业有限公司 一种用于浇注线的中间包载台

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5031532A (fr) * 1973-07-23 1975-03-28
PL123472B1 (en) * 1977-05-10 1982-10-30 Inst Chemii Przemyslowej Apparatus for absorbing mechanical energy in particular very strong impact energy
US5161653A (en) * 1989-04-18 1992-11-10 Hare Sr Nicholas S Electro-rheological shock absorber
JPH102369A (ja) * 1996-06-18 1998-01-06 Tokico Ltd 電気粘性流体を用いたダンパ
FR2780926B1 (fr) 1998-07-09 2000-08-04 Giat Ind Sa Dispositif de protection anti choc pour vehicule
US6082715A (en) * 1999-03-09 2000-07-04 Navistar International Transportation Corp Integrated semi-active seat suspension and seat lockup system

Also Published As

Publication number Publication date
FR2819766A1 (fr) 2002-07-26
WO2002058963A3 (fr) 2002-10-17
EP1353825A2 (fr) 2003-10-22
WO2002058963A2 (fr) 2002-08-01

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Legal Events

Date Code Title Description
TP Transmission of property
PLFP Fee payment

Year of fee payment: 16

PLFP Fee payment

Year of fee payment: 17

ST Notification of lapse

Effective date: 20180928