TRAILING ARM BENDING PREVENTION STRUCTURE FOR A COUPLED TORSION BEAM AXLE SUSPENSION CAPABLE OF MUTUALLY OFFSETTING TORSION APPLIED TO A TRAILING ARM

摘要

PURPOSE: A trailing arm bending prevention structure for a CTBA(Coupled Torsion Beam Axle) suspension is provided to reduce the number of suspension parts by integrating a trailing arm, a spring seat and a damper bracket.;CONSTITUTION: A trailing arm bending prevention structure for a CTBA(coupled torsion beam axle) suspension includes a trailing arm(12), a spring seat(13), a damper bracket(14), and a wheel mounting bracket(15). The trailing arm is formed on both ends of a tubular torsion beam(11). The spring seat comprises a spring(21) mounted on the trailing arm. A damper(22) is mounted on the damper bracket. A wheel(23) is mounted on the wheel mounting bracket. The spring seat, the damper bracket, and the wheel mounting bracket are altogether prepared on one side of the twist axis of the trailing arm. The spring, the damper, and the wheel are altogether installed on one side of the twist axis.;COPYRIGHT KIPO 2013