Safety belt controlling method for use in motor vehicle during side impact, involves turning away of belt tightening device of safety belt on side of vehicle from lateral impact and belt tensioner has pyrotechnical belt tensioning unit

摘要

The method involves turning away of a belt tightening device of the safety belt (2) exclusively on a side of the vehicle from the lateral impact. The belt tensioning device has pyrotechnical belt tensioner (4) with which the sensing of the side impact takes place. The Sensing of the side impact takes place by an intrusion sensors or an acceleration sensor.