| 摘要 |
PURPOSE: A lamellar spring of a vehicle is provided to improve the rigidity of the spring, and to reduce the weight of the spring by varying the curvature of an outer plate with stacking the outer plate, a buffer member and an inner plate. CONSTITUTION: A lamellar spring(400) of a vehicle is composed of an outer plate(200) bent, fixed by a hinge, and moved longitudinally; an inner plate(100) combined with the outer plate by assembling units; and a buffer member(300) placed between the inner plate and the outer plate to space the inner plate from the outer plate, and fastened in the vehicle body by a fixing unit. The outer plate has two points of inflection with bending inward in the middle and outward in the end. The strength of the spring is improved with changing the curvature of the outer plate without increase of weight.
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