A suspension coil spring (10) that is mounted between an upper seat (22) and a lower seat (24) in a strut suspension (12) for an automobile, includes an upper end turn (32) that sits on the upper seat (22); a spring active portion (11) that includes one or more coils each of which is formed such that a portion whose curvature is the largest is positioned at an automobile outer side under a mounted state; and a lower end turn (34) that sits on the lower seat (24) while substantially contacting the lower seat (24) at a single lower contacting point (P3) that is positioned at the automobile outer side with respect to a center point of the lower end turn (34).
Suspension coil spring
2019-05-28
Patent
Elektronische Ressource
Englisch