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1. WO2000041916 - LAMINATE REINFORCED BEAM WITH TAPERED POLYMER LAYER

Publication Number WO/2000/041916
Publication Date 20.07.2000
International Application No. PCT/US2000/000010
International Filing Date 03.01.2000
Chapter 2 Demand Filed 06.06.2000
IPC
B60J 5/04 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
JWINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
5Doors
04arranged at the vehicle sides
B60R 19/18 2006.01
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
E04C 3/29 2006.01
EFIXED CONSTRUCTIONS
04BUILDING
CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
3Structural elongated elements designed for load-supporting
02Joists; Girders, trusses, or truss-like structures, e.g. prefabricated; Lintels; Transoms
29built-up from parts of different materials
CPC
B60J 5/0444
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
JWINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
5Doors
04arranged at the vehicle sides
042Reinforcement elements
0422Elongated type elements, e.g. beams, cables, belts or wires
0438characterised by the type of elongated elements
0443Beams
0444characterised by a special cross section
B60J 5/0447
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
JWINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
5Doors
04arranged at the vehicle sides
042Reinforcement elements
0422Elongated type elements, e.g. beams, cables, belts or wires
0438characterised by the type of elongated elements
0443Beams
0447formed of several elements arranged in parallel
B60J 5/0452
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
JWINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
5Doors
04arranged at the vehicle sides
042Reinforcement elements
0452including foams or expanded materials
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 2019/1806
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
E04C 3/29
EFIXED CONSTRUCTIONS
04BUILDING
CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
3Structural elongated elements designed for load-supporting
02Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; ; Braces
29built-up from parts of different material, ; i.e. composite structures
Applicants
  • HENKEL CORPORATION [US/US]; 2500 Renaissance Boulevard Suite 200 Gulph Mills, PA 19406, US
Inventors
  • WYCECH, Joseph; US
Agents
  • HARPER, Stephen, D.; Henkel Corporation 2500 Renaissance Boulevard Suite 200 Gulph Mills, PA 19406, US
Priority Data
09/228,49011.01.1999US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) LAMINATE REINFORCED BEAM WITH TAPERED POLYMER LAYER
(FR) POUTRE RENFORCEE PAR UN STRATIFIE, DOTEE D'UNE COUCHE DE POLYMERE CONIQUE
Abstract
(EN)
A laminate reinforced beam assembly (10) includes a beam (12) having a channel shape defined by spaced side walls. The beam has a contact location where it would be subjected to a point load force (F). A reinforcement layer (32) is provided on each of the side walls. The reinforcement layer is made of a polymer which forms a structural foam in its cured condition and which has a shape wherein its side edges taper toward each other in a direction away from the contact location.
(FR)
Un ensemble poutre renforcée par un stratifié (10) se compose d'une poutre (12) en U délimitée par des parois latérales espacées. Ladite poutre présente une zone de contact destinée à être exposée à une force de charge ponctuelle (F). Une couche de renfort (32) est prévue de chaque coté des parois latérales. La couche de renfort est en polymère formant une mousse structurale à l'état durci et dont les bords latéraux se rejoignent en formant un cône, à distance du point de la zone de contact.
Latest bibliographic data on file with the International Bureau