A lower stiffener of a vehicle bumper according to an embodiment of the present invention includes: a stiffener body; and a reinforcing unit coupled to one surface of the stiffener body. The stiffener body and the reinforcing unit are made of heterogeneous thermoplastic composite materials.
본 발명의 일실시예에 따른 차량 범퍼의 로워 스티프너는 스티프너 바디와, 상기 스티프너 바디의 일면에 결합된 보강부를 포함하고, 상기 스티프너 바디와 상기 보강부는 이종의 열가소성 복합소재로 이루어진다.
LOWER STIFFENER OF VEHICLE AND MANUFACTURING METHOD OF THE SAME
차량 범퍼의 로워 스티프너 및 그의 제조방법
04.05.2020
Patent
Elektronische Ressource
Koreanisch
IPC: | B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
LOWER STIFFENER OF VEHICLE AND MANUFACTURING OF THE SAME
Europäisches Patentamt | 2022
LOWER STIFFENER OF VEHICLE AND MANUFACTURING METHOD OF THE SAME
Europäisches Patentamt | 2022
LOWER STIFFENER OF VEHICLE AND MANUFACTURING OF THE SAME
Europäisches Patentamt | 2020
|