FR2361247A1 - MOTOR VEHICLE BUMPERS - Google Patents

MOTOR VEHICLE BUMPERS

Info

Publication number
FR2361247A1
FR2361247A1 FR7712397A FR7712397A FR2361247A1 FR 2361247 A1 FR2361247 A1 FR 2361247A1 FR 7712397 A FR7712397 A FR 7712397A FR 7712397 A FR7712397 A FR 7712397A FR 2361247 A1 FR2361247 A1 FR 2361247A1
Authority
FR
France
Prior art keywords
motor vehicle
vehicle bumpers
profile
elastomeric material
ribs
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.)
Granted
Application number
FR7712397A
Other languages
French (fr)
Other versions
FR2361247B1 (en
Inventor
Aurelio Brollo
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.)
Pirelli and C SpA
Original Assignee
Pirelli SpA
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 Pirelli SpA filed Critical Pirelli SpA
Publication of FR2361247A1 publication Critical patent/FR2361247A1/en
Application granted granted Critical
Publication of FR2361247B1 publication Critical patent/FR2361247B1/fr
Granted 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
    • B60R19/18—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Dampers (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Springs (AREA)

Abstract

Pare-chocs du type constitué de l'ensemble d'une tôle rigide et d'un profilé en matière élastomère réunis entre eux par vulcanisation. Le profilé en matière élastomère présente dans une coupe normale quelconque de son développement une pluralité de nervures en partie normales et en partie inclinées par rapport à la surface de réunion du profilé avec la tôle, lesdites nervures se coupant mutuellement Application aux véhicules automobiles.Bumper of the type consisting of the assembly of a rigid sheet and an elastomeric material section joined together by vulcanization. The profile of elastomeric material has in any normal section of its development a plurality of ribs which are partly normal and partly inclined with respect to the meeting surface of the profile with the sheet, said ribs intersecting each other. Application to motor vehicles.

FR7712397A 1976-04-23 1977-04-25 MOTOR VEHICLE BUMPERS Granted FR2361247A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2259676A IT1121714B (en) 1976-04-23 1976-04-23 BUMPER FOR TOVEICOLI

Publications (2)

Publication Number Publication Date
FR2361247A1 true FR2361247A1 (en) 1978-03-10
FR2361247B1 FR2361247B1 (en) 1981-01-09

Family

ID=11198259

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7712397A Granted FR2361247A1 (en) 1976-04-23 1977-04-25 MOTOR VEHICLE BUMPERS

Country Status (7)

Country Link
JP (1) JPS52131329A (en)
CH (1) CH608438A5 (en)
DE (1) DE2711277A1 (en)
ES (1) ES228167Y (en)
FR (1) FR2361247A1 (en)
GB (1) GB1562254A (en)
IT (1) IT1121714B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2496209A1 (en) * 1980-12-15 1982-06-18 Citroen Sa ENERGY ABSORBER FOR USE IN PARTICULAR AS BUMPERS FOR A MOTOR VEHICLE

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5647332A (en) * 1979-09-26 1981-04-30 Shigeharu Kuroda Car bumper
KR860000178A (en) * 1984-06-08 1986-01-27 이상춘 Buffer rubber
US5100187A (en) * 1987-12-28 1992-03-31 Milad Limited Partnership Vehicle bumper
JP3979480B2 (en) * 1998-08-07 2007-09-19 住友化学株式会社 Bumper reinforcement member
DE10123748A1 (en) 2000-05-19 2001-11-22 Sumitomo Chemical Co Motor vehicle bumper reinforcement part is of resin material and is fitted between bumper cladding and vehicle bodywork

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2496209A1 (en) * 1980-12-15 1982-06-18 Citroen Sa ENERGY ABSORBER FOR USE IN PARTICULAR AS BUMPERS FOR A MOTOR VEHICLE
EP0054493A1 (en) * 1980-12-15 1982-06-23 Automobiles Citroen Energy absorber, particularly for use as a motor vehicle bumper

Also Published As

Publication number Publication date
FR2361247B1 (en) 1981-01-09
IT1121714B (en) 1986-04-23
GB1562254A (en) 1980-03-05
JPS52131329A (en) 1977-11-04
CH608438A5 (en) 1979-01-15
DE2711277A1 (en) 1977-11-10
ES228167Y (en) 1977-12-01
ES228167U (en) 1977-07-01

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Legal Events

Date Code Title Description
ST Notification of lapse