Energy absorption device for use in e.g. base chassis of aircraft, has automatic and self-governed parameterization unit adapting loads at acceleration value or deceleration value in dynamic operation at abrupt movement during crash

摘要

The device has a carrier (2) connected with a firm base (3) by a hydro mechanical connection. An automatic and self-governed parameterization unit adapts a weight of the loads rested on the carrier in a static operation. The automatic and self-governed parameterization unit adapts the loads at an acceleration value or a deceleration value in a dynamic operation at an abrupt movement during crash. The acceleration or deceleration values are provided below a threshold value. The automatic and self-governed parameterization unit includes a static parameterization and dynamic parameterization. An independent claim is also included for an aircraft comprising a supporting structure.