| 摘要 |
A one-piece, multi-density, jounce bumper is provided. The multi-density jounce bumper incorporates the necessary soft or low entry rate or stiffness, which is necessary to provide adequate feel and ride control, as well as the necessary energy capacity to manage peak loads, during a high-intensity impact event, such as an encounter with a pothole or the like. The multi-density jounce bumper may be configured as a single unitary component having a body, which may include a tip end and a base end. The body may be composed of a resilient material, the resilient material having a density that transitions from a first density at the tip end to a second density at the base end. The body may increase or decrease in density, in g/cc, from tip end to base end, along the body. |
