IT1117917B - Dispositivo per assorbire urti,in particolare paraurti per veicoli - Google Patents

Dispositivo per assorbire urti,in particolare paraurti per veicoli

Info

Publication number
IT1117917B
IT1117917B IT932277A IT932277A IT1117917B IT 1117917 B IT1117917 B IT 1117917B IT 932277 A IT932277 A IT 932277A IT 932277 A IT932277 A IT 932277A IT 1117917 B IT1117917 B IT 1117917B
Authority
IT
Italy
Prior art keywords
hexagonal cells
indentations
energy absorbing
road vehicles
impact
Prior art date
Application number
IT932277A
Other languages
English (en)
Inventor
Casse Christian
Original Assignee
Paulstra 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
Priority claimed from FR7602141A external-priority patent/FR2339784A1/fr
Priority claimed from FR7638725A external-priority patent/FR2375496A2/fr
Application filed by Paulstra Sa filed Critical Paulstra Sa
Application granted granted Critical
Publication of IT1117917B publication Critical patent/IT1117917B/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Dampers (AREA)
IT932277A 1976-01-27 1977-01-25 Dispositivo per assorbire urti,in particolare paraurti per veicoli IT1117917B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7602141A FR2339784A1 (fr) 1976-01-27 1976-01-27 Perfectionnements apportes aux dispositifs pour absorber des efforts tels que chocs ou analogues, notamment aux pare-chocs pour vehicules
FR7638725A FR2375496A2 (fr) 1976-12-22 1976-12-22 Perfectionnements apportes aux dispositifs pour absorber des efforts tels que chocs ou analogues, notamment aux pare-chocs pour vehicules

Publications (1)

Publication Number Publication Date
IT1117917B true IT1117917B (it) 1986-02-24

Family

ID=26219269

Family Applications (1)

Application Number Title Priority Date Filing Date
IT932277A IT1117917B (it) 1976-01-27 1977-01-25 Dispositivo per assorbire urti,in particolare paraurti per veicoli

Country Status (2)

Country Link
IT (1) IT1117917B (it)
SE (1) SE7700800L (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112224163A (zh) * 2020-10-28 2021-01-15 吉林大学 一种具有冲击角度适应性的仿生复合吸能结构

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112224163A (zh) * 2020-10-28 2021-01-15 吉林大学 一种具有冲击角度适应性的仿生复合吸能结构

Also Published As

Publication number Publication date
SE7700800L (sv) 1977-07-28

Similar Documents

Publication Publication Date Title
FR2375496A2 (fr) Perfectionnements apportes aux dispositifs pour absorber des efforts tels que chocs ou analogues, notamment aux pare-chocs pour vehicules
JPS52116539A (en) Energy absorbing bumper
CA2009017A1 (en) Vehicle bumper
JPS5529699A (en) Energy absorbing bumper assembly
GB1418229A (en) Collision energy dissipation device for motor vehicles
SE8107246L (sv) Underkorningshindrande anordning for en trailer eller truck
FR2310233A1 (fr) Dispositif de remorquage escamotable pour un vehicule muni d'un pare-chocs a absorption d'energie
WO1992007734A3 (en) Elastomeric energy absorbing mechanism for vehicle bumpers
JPS5555031A (en) Construction of shock absorbing bumper
ES8303636A1 (es) Perfeccionamientos introducidos en estructuras de absorcion de energia utiles en conjuntos que son propensos a recibir fuerzas de impacto.
JPS56154374A (en) Autobicycle with collision shock absorber
JPS5751581A (en) Air balancing panel
MY8200042A (en) Phenol-aldehyde-amine resin/glycol curatives for energy absorbing polyurethanes
GB2085371B (en) Impact energy absorbing structure for f-f type motor vehicle
IT1117917B (it) Dispositivo per assorbire urti,in particolare paraurti per veicoli
JPS5594863A (en) Automobile
IT7950720A0 (it) Perfezionamento negli autoveicoli in particolare autovetture con struttura atta all'assorbimento di energia d'urto
JPS57194135A (en) Bumper supporting structure for car
JPS54136046A (en) Energy absorbing bumper
JPS56131848A (en) Energy absorbing element
AU511812B2 (en) Impact energy-absorbing urethane foams
FR2375499A1 (fr) Dispositif de liaison plastiquement deformable
JPS54115836A (en) Shock absorbing bumper device
JPS5338020A (en) Automotive shock absorber
IT1057665B (it) Dispositivo assorbitore d energia idrcpneumatico particolarmente per paraurti di autoveicoli