Taegutec, Ltd.

Pha Co., Ltd.

Dong Hyun Kim

Chang Gyu Park

Kang Sool Jung

Seung Wan Kim

An active hood hinge for a vehicle includes: a vehicle body bracket fixedly coupled to a vehicle body of a vehicle; a hood bracket fixedly coupled to a hood of the vehicle; an arm having a front end connected to the hood bracket, and a rear end connected to the vehicle body bracket; a lever connected to the arm; a locking pin having one side fixed to the lever and the other side protruding through the hood bracket and the arm; a locking bracket having one side fixed to the hood bracket and the other side coupled to the other side of the locking pin; and an actuator configured to push up the lever so that the locking bracket is damaged and the arm and the hood bracket are lifted when a frontal collision accident of the vehicle occurs.

Active hood hinge for vehicle

A cutting insert includes an upper surface, a lower surface opposite to the upper surface, a first side surface and a second side surface configured to connect the upper surface and the lower surface, a mounting hole formed to penetrate the upper surface and the lower surface, a first cutting edge formed at an edge of the upper surface that meets the first side surface, and a second cutting edge formed at an edge of the upper surface that meets the second side surface. The lower surface includes a ridge portion, and a first inclined surface and a second inclined surface positioned on both sides of the ridge portion as a boundary. When looking at the lower surface, the first inclined surface and the second inclined surface have asymmetric shapes with respect to the ridge portion.

Growing community of inventors

Daegu, South Korea

Dong Hyun Kim