Apparatus and method for controlling an inflatable cushion

摘要

An airbag module, having a housing; an inflatable cushion being stored in an un-deployed position in the housing; an inflator for inflating the inflatable cushion, the inflator being in fluid communication with the inflatable cushion; a tension device; a tether element being secured to the inflatable cushion at one end and the tension device at the other; the tension device applies tension to the tether after the inflatable cushion is inflated to a first configuration by the inflator.