IT1298935B1 - Complesso di paraurti per veicoli con elementi assorbitori di energia - Google Patents

Complesso di paraurti per veicoli con elementi assorbitori di energia

Info

Publication number
IT1298935B1
IT1298935B1 ITMI980345A IT1298935B1 IT 1298935 B1 IT1298935 B1 IT 1298935B1 IT MI980345 A ITMI980345 A IT MI980345A IT 1298935 B1 IT1298935 B1 IT 1298935B1
Authority
IT
Italy
Prior art keywords
bumper
vehicles
complex
energy absorbing
absorbing elements
Prior art date
Application number
Other languages
English (en)
Inventor
Keith Robert Weedon
Original Assignee
Lin Pac Mouldings
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 Lin Pac Mouldings filed Critical Lin Pac Mouldings
Publication of ITMI980345A1 publication Critical patent/ITMI980345A1/it
Application granted granted Critical
Publication of IT1298935B1 publication Critical patent/IT1298935B1/it

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
    • F16F7/121—Vibration-dampers; Shock-absorbers using plastic deformation of members the members having a cellular, e.g. honeycomb, structure
    • 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
    • F16F7/123—Deformation involving a bending action, e.g. strap moving through multiple rollers, folding 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
    • B60R2019/1866—Cellular structures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/34—Protecting non-occupants of a vehicle, e.g. pedestrians

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Dampers (AREA)
ITMI980345 1997-11-25 1998-02-20 Complesso di paraurti per veicoli con elementi assorbitori di energia IT1298935B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9725032A GB2331492A (en) 1997-11-25 1997-11-25 Vehicle bumper assemblies

Publications (2)

Publication Number Publication Date
ITMI980345A1 ITMI980345A1 (it) 1999-08-20
IT1298935B1 true IT1298935B1 (it) 2000-02-07

Family

ID=10822694

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI980345 IT1298935B1 (it) 1997-11-25 1998-02-20 Complesso di paraurti per veicoli con elementi assorbitori di energia

Country Status (4)

Country Link
DE (1) DE19830099A1 (it)
FR (1) FR2771355B1 (it)
GB (1) GB2331492A (it)
IT (1) IT1298935B1 (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6908143B2 (en) 1998-11-21 2005-06-21 Cellbond Limited Energy-absorbing structure
WO2002088569A1 (en) * 2001-04-27 2002-11-07 Cellbond Limited Energy-absorbing structure
US6199937B1 (en) * 1999-02-01 2001-03-13 Visteon Global Technologies, Inc. Energy absorbing pocket member
GB0025987D0 (en) * 2000-10-24 2000-12-13 Cellbond Composites Ltd Energy absorbing structure
FR2817815A1 (fr) * 2000-12-13 2002-06-14 Faurecia Ind Ensemble de protection aux chocs comportant une poutre de pare-chocs et un absorbeur d'energie de chocs, bloc avant et vehicule correspondant
US6681907B2 (en) * 2001-06-07 2004-01-27 Tony Le Energy absorbing assembly
WO2004028863A1 (ja) * 2002-09-30 2004-04-08 Sekisui Kaseihin Kogyo Kabushiki Kaisha 歩行者保護用バンパアブソーバ
JP4009549B2 (ja) * 2003-03-27 2007-11-14 トヨタ自動車株式会社 歩行者保護用バンパアブソーバ
DE10260387A1 (de) * 2002-12-21 2004-07-01 Volkswagen Ag Stoßfängeranordnung für ein Fahrzeug, insbesondere für ein Kraftfahrzeug
DE102016200676A1 (de) 2016-01-20 2017-07-20 Thyssenkrupp Ag Stoßfänger für ein Fahrzeug
CN106828376B (zh) * 2017-03-14 2023-03-31 华侨大学 逆锥形蜂窝汽车保险杠支撑结构
FR3132887A1 (fr) * 2022-02-18 2023-08-25 Valeo Systemes Thermiques Poutre de pare-chocs pour véhicule automobile

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4170380A (en) * 1973-02-20 1979-10-09 Eli Raitport Energy absorbing devices to be used on vehicles to protect the vehicle from damage (or reduce damage) and protect the passengers from fatality and/or injury
US3938841A (en) * 1973-12-07 1976-02-17 Ford Motor Company Resilient bumper assembly
US3933387A (en) * 1975-03-10 1976-01-20 General Motors Corporation Thermoformed plastic energy absorber for vehicles
US4072334A (en) * 1975-07-21 1978-02-07 Energy Absorption Systems, Inc. Energy absorbing bumper
FR2566724B1 (fr) * 1984-06-27 1986-12-26 Peugeot Pare-chocs pour vehicule et vehicule equipe de ce pare-chocs
DE3812523A1 (de) * 1988-04-15 1989-10-26 Rehau Ag & Co Stossfaenger aus polymerem werkstoff
EP0376593B1 (en) * 1988-12-24 1993-07-28 Minoru Sangyo Kabushiki Kaisha Plastic bumper
JP3327030B2 (ja) * 1995-01-27 2002-09-24 トヨタ自動車株式会社 衝突エネルギ吸収装置およびその取付け構造
JPH08207679A (ja) * 1995-02-08 1996-08-13 Kobe Steel Ltd エネルギー吸収部材

Also Published As

Publication number Publication date
GB2331492A (en) 1999-05-26
DE19830099A1 (de) 1999-05-27
FR2771355A1 (fr) 1999-05-28
GB9725032D0 (en) 1998-01-28
FR2771355B1 (fr) 2000-08-18
ITMI980345A1 (it) 1999-08-20

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Legal Events

Date Code Title Description
0001 Granted