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1. WO2020139239 - IMPACT DAMPING CRASH BOX GUIDING TORSION ACTION

Publication Number WO/2020/139239
Publication Date 02.07.2020
International Application No. PCT/TR2019/051013
International Filing Date 02.12.2019
IPC
B60R 19/18 2006.1
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
B60R 19/24 2006.1
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
24Arrangements for mounting bumpers on vehicles
B60R 19/34 2006.1
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
24Arrangements for mounting bumpers on vehicles
26comprising yieldable mounting means
34destroyed upon impact, e.g. one-shot type
CPC
B60R 19/34
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
24Arrangements for mounting bumpers on vehicles
26comprising yieldable mounting means
34destroyed upon impact, e.g. one-shot type
Applicants
  • COŞKUNÖZ KALIP MAKİNA SANAYİ VE TİCARET ANONİM ŞİRKETİ [TR]/[TR]
Inventors
  • BAYRAM, Alperen
  • ÇALLI, Metin
  • ERGİN, Dilara
  • ONAYLI, Ahmet
Agents
  • DESTEK PATENT, INC.
Priority Data
2018/2104528.12.2018TR
Publication Language English (EN)
Filing Language Turkish (TR)
Designated States
Title
(EN) IMPACT DAMPING CRASH BOX GUIDING TORSION ACTION
(FR) BOÎTIER DE COLLISION AMORTISSANT LES CHOCS GUIDANT UNE ACTION DE TORSION
Abstract
(EN)
A crash box (10) placed in front and rear bumper areas of vehicles and folding during crash and providing energy damping and occurrence of torsion together with buckling and thus enhancing energy damping characterized by comprising; a N area (12) formed in lattice structure between a upper surface (C) and a lower surface (D) of the crash box (10), a M area (11) formed in a manner to have less intensity or more intensity in comparison to the N area (12).
(FR)
Un boitier de collision (10) placé dans des zones de pare-chocs avant et arrière de véhicules et pliable pendant un accident et produisant un amortissement d'énergie et une occurrence de torsion conjointement avec le flambage et améliorant ainsi l'amortissement d'énergie, caractérisé en ce qu'il comprend : une zone N (12) formée dans une structure en treillis entre une surface supérieure (C) et une surface inférieure (D) du boitier de collision (10), une zone M (11) formée de manière à avoir moins d'intensité ou plus d'intensité en comparaison avec la zone N (12).
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