FR2965874B1 - SHOCK ABSORPTION ELEMENT, IN PARTICULAR FOR A MOTOR VEHICLE - Google Patents

SHOCK ABSORPTION ELEMENT, IN PARTICULAR FOR A MOTOR VEHICLE

Info

Publication number
FR2965874B1
FR2965874B1 FR1058261A FR1058261A FR2965874B1 FR 2965874 B1 FR2965874 B1 FR 2965874B1 FR 1058261 A FR1058261 A FR 1058261A FR 1058261 A FR1058261 A FR 1058261A FR 2965874 B1 FR2965874 B1 FR 2965874B1
Authority
FR
France
Prior art keywords
motor vehicle
shock absorption
absorption element
support walls
series
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.)
Active
Application number
FR1058261A
Other languages
French (fr)
Other versions
FR2965874A1 (en
Inventor
Robert Tiebi
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.)
Flex N Gate France SAS
Original Assignee
Faurecia Bloc Avant 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 Faurecia Bloc Avant SAS filed Critical Faurecia Bloc Avant SAS
Priority to FR1058261A priority Critical patent/FR2965874B1/en
Publication of FR2965874A1 publication Critical patent/FR2965874A1/en
Application granted granted Critical
Publication of FR2965874B1 publication Critical patent/FR2965874B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
  • Vibration Dampers (AREA)
  • Motor Or Generator Frames (AREA)

Abstract

The element (10) has two vertical support walls (12, 14) extending parallel with respect to each other along first direction (Y). A series (18) of upper tongues (20) individually extends along second direction (X) perpendicular to the first direction, and is connected to the respective support walls at a level in a third direction perpendicular to the first- and second directions. A series (22) of lower tongues (24) individually extends along the second direction, and is connected to the respective support walls at another level in the third direction.
FR1058261A 2010-10-12 2010-10-12 SHOCK ABSORPTION ELEMENT, IN PARTICULAR FOR A MOTOR VEHICLE Active FR2965874B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1058261A FR2965874B1 (en) 2010-10-12 2010-10-12 SHOCK ABSORPTION ELEMENT, IN PARTICULAR FOR A MOTOR VEHICLE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1058261A FR2965874B1 (en) 2010-10-12 2010-10-12 SHOCK ABSORPTION ELEMENT, IN PARTICULAR FOR A MOTOR VEHICLE

Publications (2)

Publication Number Publication Date
FR2965874A1 FR2965874A1 (en) 2012-04-13
FR2965874B1 true FR2965874B1 (en) 2013-10-25

Family

ID=44065572

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1058261A Active FR2965874B1 (en) 2010-10-12 2010-10-12 SHOCK ABSORPTION ELEMENT, IN PARTICULAR FOR A MOTOR VEHICLE

Country Status (1)

Country Link
FR (1) FR2965874B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012140151A1 (en) * 2011-04-15 2012-10-18 Basf Se Method for producing an energy-absorbent component

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60206255T2 (en) * 2002-07-01 2006-06-29 Ford Global Technologies, LLC (n.d.Ges.d. Staates Delaware), Dearborn Bumper arrangement for motor vehicle and method
DE10253270A1 (en) * 2002-11-15 2004-06-09 Volkswagen Ag Shock-absorbing element for vehicle has deformation element underneath outer skin and connected to structural element through support face forming abutment
FR2860197B1 (en) * 2003-09-26 2005-12-23 Peguform France BUMPER ABSORBER FOR LOCALLY DEFORMABLE VEHICLE
FR2887209B1 (en) * 2005-06-17 2008-10-10 Peugeot Citroen Automobiles Sa ENERGY ABSORPTION BEAM, IN PARTICULAR FOR BUMPERS FOR A MOTOR VEHICLE, AND MOTOR VEHICLE EQUIPPED WITH SUCH A BEAM
JP4815387B2 (en) * 2007-04-25 2011-11-16 株式会社イノアックコーポレーション Shock absorbing member
DE102009004884A1 (en) * 2009-01-16 2010-07-22 Volkswagen Ag Collision damping component for use in bumper area of motor vehicle, has vehicle body cross member, where deformation element with approximately U-shaped cross section is fastened
DE202009016759U1 (en) * 2009-12-11 2010-04-08 Peguform Gmbh energy absorber

Also Published As

Publication number Publication date
FR2965874A1 (en) 2012-04-13

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