SPRING OF SUSPENSION FOR VEHICLE

摘要

PURPOSE: A vehicle suspension spring is provided to reduce loads and vibration using a bellows-shaped spring made of composite materials. CONSTITUTION: A vehicle suspension spring (100) is supported in a lower seat (300) and a vehicle body (200) to provide elasticity and is shaped into hollow bellows. The spring comprises an inner layer and an outer layer. The inner and outer layers are made of different materials.