GB1445293A - Energy absorbing bumper assembly - Google Patents

Energy absorbing bumper assembly

Info

Publication number
GB1445293A
GB1445293A GB1534274A GB1534274A GB1445293A GB 1445293 A GB1445293 A GB 1445293A GB 1534274 A GB1534274 A GB 1534274A GB 1534274 A GB1534274 A GB 1534274A GB 1445293 A GB1445293 A GB 1445293A
Authority
GB
United Kingdom
Prior art keywords
webs
series
energy absorbing
spaced
bumper assembly
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.)
Expired
Application number
GB1534274A
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.)
Rover Co Ltd
Original Assignee
Rover Co Ltd
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 Rover Co Ltd filed Critical Rover Co Ltd
Priority to GB1534274A priority Critical patent/GB1445293A/en
Publication of GB1445293A publication Critical patent/GB1445293A/en
Expired 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
    • B60R19/48—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects combined with, or convertible into, other devices or objects, e.g. bumpers combined with road brushes, bumpers convertible into beds
    • 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
    • B60R19/18—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
    • B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R19/52—Radiator or grille guards ; Radiator grilles
    • B60R2019/525—Radiator grilles
    • B60R2019/527—Radiator grilles integral with bumpers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

1445293 Vehicle bumpers BRITISH LEYLAND UK Ltd 7 April 1975 [6 April 1974] 15342/74 Heading B7J A vehicle bumper comprising a moulded polyurethane foam body 1 riveted to a welded steel structure 4, is characterized in that the hollow body 1 has a first series of spaced webs 5, a second series ef interposed spaced webs 6 and a cross web 7 all moulded integrally with the body. The inner ends of the webs 5, 6 and 7 are spaced at increasing distances from the structure 4. Additional series of webs may be provided.
GB1534274A 1974-04-06 1974-04-06 Energy absorbing bumper assembly Expired GB1445293A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1534274A GB1445293A (en) 1974-04-06 1974-04-06 Energy absorbing bumper assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1534274A GB1445293A (en) 1974-04-06 1974-04-06 Energy absorbing bumper assembly

Publications (1)

Publication Number Publication Date
GB1445293A true GB1445293A (en) 1976-08-11

Family

ID=10057427

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1534274A Expired GB1445293A (en) 1974-04-06 1974-04-06 Energy absorbing bumper assembly

Country Status (1)

Country Link
GB (1) GB1445293A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2435375A1 (en) * 1978-09-05 1980-04-04 Porsche Ag BUMPER FOR VEHICLES, ESPECIALLY FOR MOTOR VEHICLES
FR2643864A1 (en) * 1989-03-06 1990-09-07 Romeo Rim Inc BUMPER FOR VEHICLE
WO2012013154A1 (en) 2010-07-29 2012-02-02 比亚迪股份有限公司 An amorphous alloy die casting and the thermal treatment process thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2435375A1 (en) * 1978-09-05 1980-04-04 Porsche Ag BUMPER FOR VEHICLES, ESPECIALLY FOR MOTOR VEHICLES
FR2643864A1 (en) * 1989-03-06 1990-09-07 Romeo Rim Inc BUMPER FOR VEHICLE
BE1005007A3 (en) * 1989-03-06 1993-03-23 Romeo Rim Inc Bumpers for cars.
WO2012013154A1 (en) 2010-07-29 2012-02-02 比亚迪股份有限公司 An amorphous alloy die casting and the thermal treatment process thereof

Similar Documents

Publication Publication Date Title
GB1033366A (en) Impact energy absorber
GB1462464A (en) Vehicle having an impact absorbing structure
GB1401213A (en) Energy absorbing assembly particularly but not exclusively an energy absorbing bumper assembly for vehicles
GB1358369A (en) Energy absorbing frame structure for a motor vehicle
GB1389639A (en) Vehicle bumper assembly
ES8303636A1 (en) Energy absorbing structure.
FR2439124A1 (en) Impact absorbing car front frame - incorporates lower support for bulkhead and upper crush frame
GB1483785A (en) Sliding runners especially for vehicle seats
GB1476435A (en) Energy absorbing bumper assembly
GB1171258A (en) Vehicle Roof Structure
JPS5470592A (en) Fender
GB1361893A (en) Shock-absorbing bumper for a vehicle
FR2375496A2 (en) Energy absorbing bumper for road vehicles - has hexagonal cells with curved walls or indentations to initiate buckling upon impact (SW 22.8.77)
GB1445293A (en) Energy absorbing bumper assembly
GB1453426A (en) Motor vehicle bumpers of plastics material
GB1228088A (en)
GB1134591A (en) Highway crash barrier
GB1319400A (en) Shock-absorbing front walls in interior compartments of vehicles
GB1474696A (en) Beam of closed hollow cross section
GB1386545A (en) Pneumatic bumper system for vehicles
GB1432416A (en) Vehicle chassis
JPS5536142A (en) Bumper structure
GB1180476A (en) Bolster Construction for Railway Tank Car
GB1097786A (en) Improvements in tractor cabs
GB1393769A (en) Vehicles having bumper mountings

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee