Patent attributes
A steering column may include an actuating unit with a steering spindle rotatably mounted about its longitudinal axis in a casing tube, a support unit in which the actuating unit can be received, and an energy absorbing device that includes a transmission element that is supportable on the support unit and an energy absorbing element secured to the actuating unit. In a crash event, the transmission element is movable in a direction of the longitudinal axis relative to the plastically-deformable energy absorbing element. The energy absorbing element has an elongated hole parallel to the longitudinal axis and into which an expansion part of the transmission element that is oversized relative to the elongated hole engages. The energy absorbing element may be connected to the actuating unit via a securing element that engages in securing recesses of the energy absorbing element and of the casing tube.
