Hyundai Motor Company

Das Co., Ltd.

Kia Motors Corporation

Kia Corporation

Gil-Ju Kim

Ju-Yeol Kong

Dong-Hyun Kim

Seon-Chae Na

Hyung-Jin Park

Chan-Ho Jung

Soo-Hyun Moon

Sang-Do Park

Jung-Sang You

Seong-Hwan Song

Yong-Tak Han

Ga-Be Nam

Duck-Yeol Kim

Sung-Hak Hong

Hyoung-Jun Ham

Jun-Sik Hwang

Byeong-Seon Son

An embodiment is a seat height gear system including a monopost apparatus configured to be mounted under a seat, the monopost apparatus comprising a lower post and an upper post, and a direct drive motor apparatus within the monopost apparatus, the direct drive motor apparatus including a motor and a gear unit, the gear unit including a pinion and a rack bar, the rack bar being configured to be engaged with the pinion, the motor being fixed to the lower post of the monopost apparatus, the pinion being coupled to the motor, the rack bar being fixed to an upper post of the monopost apparatus, the motor being configured to rotate the pinion, and the rack bar being configured to convert the rotation of the pinion into the linear motion.

Seat height gear system and seat having the same

A vehicle seat is configured to adjust a position of a seat cushion by a multi-bar link provided at each of both sides of the seat cushion, where the multi-bar link includes one seat cushion frame of a plurality of seat cushion frames forming both side frames of the seat cushion, and front and rear links pivotably connected to the respective front and rear of the one seat cushion frame. The vehicle seat includes a drive device configured to rotate the multi-bar link such that an end of the front link connected to the one seat cushion frame is lifted up and an end of the rear link connected to the one seat cushion frame is simultaneously moved down.

Vehicle seat and method for controlling sitting position using the same

Growing community of inventors

Seoul, South Korea

Gil-Ju Kim