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1. AU1997015598 - Bumper, and the fabrication thereof

Office
Australia
Application Number 15598/97
Application Date 14.01.1997
Publication Number 1997015598
Publication Date 09.10.1997
Publication Kind A
IPC
B60R 19/18
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
19Wheel guards; Radiator guards; Obstruction removers; Fittings damping bouncing force in collisions
02Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
18Means within the bumper to absorb impact
CPC
B60R 19/18
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
19Wheel guards; Radiator guards, ; e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
02Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
18characterised by the cross-section;; Means within the bumper to absorb impact
B60R 2019/1813
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
19Wheel guards; Radiator guards, ; e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
02Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
18characterised by the cross-section;; Means within the bumper to absorb impact
1806Structural beams therefor, e.g. shock-absorbing
1813made of metal
B60R 2019/182
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
19Wheel guards; Radiator guards, ; e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
02Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
18characterised by the cross-section;; Means within the bumper to absorb impact
1806Structural beams therefor, e.g. shock-absorbing
1813made of metal
182of light metal, e.g. extruded
Applicants Hydro Raufoss Automotive A/S
Inventors Pedersen, Roald H.
Priority Data 960288 24.01.1996 NO
Title
(EN) Bumper, and the fabrication thereof
Abstract
(EN)
The present invention relates to a structural beam or bumper, especially for a vehicle, comprising an elongated profile which upon collision is adapted for absorbing collision energy and forces, the bumper being prepared from a complete and hollow blank and being further provided with different cross sections along its more or less arched extension, and for the purpose of providing a structural beam or bumper bar which renders possibilities for rational and structural sturdy attachment to the frame of the vehicle, it is suggested that the bumper (1), has a substantially unchanged basic cross section (2) at each side of the centre (V-V), an outwardly pressed cross section (3) at the centre (V-V) in relation to said basic cross section (2), as well as a compressed or folded cross section (4) at the areas of each terminal portion.