FR2902059B1 - Vehicule comprenant une poutre de pare-chocs attenuant les vibrations en torsion - Google Patents

Vehicule comprenant une poutre de pare-chocs attenuant les vibrations en torsion

Info

Publication number
FR2902059B1
FR2902059B1 FR0652109A FR0652109A FR2902059B1 FR 2902059 B1 FR2902059 B1 FR 2902059B1 FR 0652109 A FR0652109 A FR 0652109A FR 0652109 A FR0652109 A FR 0652109A FR 2902059 B1 FR2902059 B1 FR 2902059B1
Authority
FR
France
Prior art keywords
attenuates
vehicle
bumper beam
torsion vibration
torsion
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
FR0652109A
Other languages
English (en)
Other versions
FR2902059A1 (fr
Inventor
Jean Pierre Conan
Arnaud Roulin
Renaud Lair
Jean Marie Lagache
Christian Talibart
Stephane Masfrand
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.)
PSA Automobiles SA
Original Assignee
Peugeot Citroen Automobiles 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 Peugeot Citroen Automobiles SA filed Critical Peugeot Citroen Automobiles SA
Priority to FR0652109A priority Critical patent/FR2902059B1/fr
Publication of FR2902059A1 publication Critical patent/FR2902059A1/fr
Application granted granted Critical
Publication of FR2902059B1 publication Critical patent/FR2902059B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/30—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium with solid or semi-solid material, e.g. pasty masses, as damping medium
    • 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
    • B60R19/30—Elastomeric 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
    • B60R19/24—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
    • 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
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • 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
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/10—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial
    • F16F9/14—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect
    • F16F9/145—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only rotary movement of the effective parts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Vibration Prevention Devices (AREA)
  • Body Structure For Vehicles (AREA)
FR0652109A 2006-06-13 2006-06-13 Vehicule comprenant une poutre de pare-chocs attenuant les vibrations en torsion Expired - Fee Related FR2902059B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0652109A FR2902059B1 (fr) 2006-06-13 2006-06-13 Vehicule comprenant une poutre de pare-chocs attenuant les vibrations en torsion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0652109A FR2902059B1 (fr) 2006-06-13 2006-06-13 Vehicule comprenant une poutre de pare-chocs attenuant les vibrations en torsion

Publications (2)

Publication Number Publication Date
FR2902059A1 FR2902059A1 (fr) 2007-12-14
FR2902059B1 true FR2902059B1 (fr) 2008-09-05

Family

ID=37692480

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0652109A Expired - Fee Related FR2902059B1 (fr) 2006-06-13 2006-06-13 Vehicule comprenant une poutre de pare-chocs attenuant les vibrations en torsion

Country Status (1)

Country Link
FR (1) FR2902059B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4031978A (en) * 1975-05-28 1977-06-28 Tayco Developments, Inc. Energy absorber unit and energy management system
US4509781A (en) * 1982-09-20 1985-04-09 General Motors Corporation Isolated bumper for damping vibrations in vehicles
JPS6380247U (fr) * 1986-11-14 1988-05-27

Also Published As

Publication number Publication date
FR2902059A1 (fr) 2007-12-14

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20130228