Independent suspension for rear wheels of automotive vehicle

摘要

An independent suspension for a powered rear road wheel of an automotive vehicle includes a subframe attached to a vehicle body with a hub carrier and wheel hub rotatably attached thereto. Laterally extending upper and lower control arms are attached to the subframe, and an internal support link extends between the lower control arm and a forward portion of the hub carrier. A laterally extending toe link is pivoted between the hub carrier and the subframe. The upper control arm is centrally mounted and accommodates a suspension spring extending between the vehicle's body and the upper arm. Central mounting of the upper control arm and spring helps to avoid caster change as the roadwheel moves in jounce and rebound.