COUPLED TORSION BEAM AXLE APPARATUS OF VEHICLE

The present invention relates to a coupled torsion beam axle device of a vehicle, including: a left torsion bar (20) and a right torsion bar (30) arranged to be divided in the left and right length directions of a torsion beam (10) in the inner space of the torsion beam (10). The torsional rigidity...

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Bibliographic Details
Main Authors CHO YOUN HYUNG, LIM DONG MIN
Format Patent
LanguageEnglish
Korean
Published 17.11.2020
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Summary:The present invention relates to a coupled torsion beam axle device of a vehicle, including: a left torsion bar (20) and a right torsion bar (30) arranged to be divided in the left and right length directions of a torsion beam (10) in the inner space of the torsion beam (10). The torsional rigidity of the torsion beam (10) can be tuned by replacing the left torsion bar (20) and the right torsion bar (30), and in particular, a position where the left torsion bar (20) is coupled to the torsion beam (10) and a position where the right torsion bar (30) is coupled to the torsion beam (10) are changed to allow tuning of the torsional stiffness of the torsion beam (10). 본 발명은 차량의 커플드 토션 빔 액슬 장치에 관한 것으로, 토션빔(10)의 내측공간에서 토션빔(10)의 좌우 길이방향을 따라 분할되게 배치된 좌측 토션바(20) 및 우측 토션바(30)를 포함하는 구성으로, 좌측 토션바(20) 및 우측 토션바(30)의 교체를 통해 토션빔(10)의 비틀림 강성의 튜닝이 가능하고, 특히 좌측 토션바(20)가 토션빔(10)에 결합되는 위치 및 우측 토션바(30)가 토션빔(10)에 결합되는 위치의 변화를 통해서 토션빔(10)의 뒤틀림 강성의 튜닝이 가능하도록 된 것이다.
Bibliography:Application Number: KR20190052787