Lg Hausys, Ltd.

Autoliv Development Ab

Hyun-Jin Choi

Hee-June Kim

Yong-Han Kang

Dong-Won Kim

Kye-Woong Byun

Sang-Gyu Cho

Dong-Young Kim

Yong-Kil Kil

Kang-Hyun Song

Jae-Hoon Choi

Sung-Woo Lee

Disclosed are a passenger side airbag housing, a manufacturing method therefor, and a passenger side airbag for a vehicle. According to one embodiment of the present invention, a method for manufacturing a passenger side airbag housing comprises: a material preparation step of preparing a fiber reinforced composite material as a fabric form; and a press molding step of manufacturing a passenger side airbag housing by press-molding the fiber reinforced composite material.

Passenger side airbag housing, manufacturing method therefor, and passenger side airbag for vehicle

The present invention provides buckling inducing-type vehicle crash boxes. The buckling inducing-type vehicle crash boxes are arranged at both ends of a back beam and comprise: a box body part; and a reinforcing part, which is formed in a lattice shape, is formed to integrally protrude from the outer surface of the box body part, induce buckling along the longitudinal direction of the box body part by an external impact, and absorb energy generated by to the impact.

Buckling inducing-type vehicle crash boxes and vehicle back beam having same

The present invention relates to an injection molding method using a fiber-reinforced composite material as an insert, and an injection molded product, and provides an injection molding method comprising: a step of preparing a fiber-reinforced composite material having a high-strength fiber, which is an insert material, impregnated in a resin; an insert formation step of manufacturing an insert by molding the fiber-reinforced composite material into a preliminary shape; and an injection molding step of manufacturing an injection product by arranging the insert in an injection mold and injecting a resin.

Insert injection molding method using fiber-reinforced composite material, and injection molded product using same

Disclosed herein is a beam for a bumper. The beam includes: a rail member installed on a body of a vehicle, wherein the rail member is formed by processing a continuous fiber thermoplastics (CFT) into a rail shape and has a coupling portion having a flange-shaped coupling surface; a stay member disposed at the either side portion of the rail member in the longitudinal direction so that it is located between the body and the rail member, wherein the stay member is formed by processing the continuous fiber thermoplastics (CFT) into a stay shape, and is coupled with the rail member such that a coupling surface having a flange shape in parallel with the coupling surface of the coupling portion is coupled with it; and a fastening plate disposed between the coupling portion and the stay member to enhance rigidity of the coupling surface of the stay member.

Beam for bumper

Growing community of inventors

Ansan-si, South Korea

Hyun-Jin Choi