FR3038875B1 - Poutre de pare-chocs munie d'une cavite au moins en partie delimitee par de la matiere plastique de la traverse de poutre de pare-chocs - Google Patents

Poutre de pare-chocs munie d'une cavite au moins en partie delimitee par de la matiere plastique de la traverse de poutre de pare-chocs

Info

Publication number
FR3038875B1
FR3038875B1 FR1556749A FR1556749A FR3038875B1 FR 3038875 B1 FR3038875 B1 FR 3038875B1 FR 1556749 A FR1556749 A FR 1556749A FR 1556749 A FR1556749 A FR 1556749A FR 3038875 B1 FR3038875 B1 FR 3038875B1
Authority
FR
France
Prior art keywords
bumper beam
cavity
plastic material
trailer
part delimited
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
FR1556749A
Other languages
English (en)
Other versions
FR3038875A1 (fr
Inventor
Olivier Glaumot
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 FR1556749A priority Critical patent/FR3038875B1/fr
Publication of FR3038875A1 publication Critical patent/FR3038875A1/fr
Application granted granted Critical
Publication of FR3038875B1 publication Critical patent/FR3038875B1/fr
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
    • 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
    • B60R19/18—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
    • B60R2019/1833—Structural beams therefor, e.g. shock-absorbing made of plastic material
    • B60R2019/184—Blow moulded

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Dampers (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
FR1556749A 2015-07-16 2015-07-16 Poutre de pare-chocs munie d'une cavite au moins en partie delimitee par de la matiere plastique de la traverse de poutre de pare-chocs Active FR3038875B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1556749A FR3038875B1 (fr) 2015-07-16 2015-07-16 Poutre de pare-chocs munie d'une cavite au moins en partie delimitee par de la matiere plastique de la traverse de poutre de pare-chocs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1556749A FR3038875B1 (fr) 2015-07-16 2015-07-16 Poutre de pare-chocs munie d'une cavite au moins en partie delimitee par de la matiere plastique de la traverse de poutre de pare-chocs

Publications (2)

Publication Number Publication Date
FR3038875A1 FR3038875A1 (fr) 2017-01-20
FR3038875B1 true FR3038875B1 (fr) 2018-07-13

Family

ID=54260944

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1556749A Active FR3038875B1 (fr) 2015-07-16 2015-07-16 Poutre de pare-chocs munie d'une cavite au moins en partie delimitee par de la matiere plastique de la traverse de poutre de pare-chocs

Country Status (1)

Country Link
FR (1) FR3038875B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5271650A (en) * 1990-09-29 1993-12-21 Mazda Motor Corporation Vehicle bumper and method of making same
CN1065477C (zh) * 1994-08-10 2001-05-09 出光石油化学株式会社 汽车用树脂冲击缓冲件及其制造方法
DE102004013370B4 (de) * 2004-03-17 2007-11-22 Kautex Textron Gmbh & Co. Kg Energieabsorbierendes Bauteil
US9815424B2 (en) * 2013-03-07 2017-11-14 Toray Carbon Magic Co., Ltd. Bumper device for automobile

Also Published As

Publication number Publication date
FR3038875A1 (fr) 2017-01-20

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