WO2005025945 A UPAB: 20050520 NOVELTY - The safety system to protect a vehicle passenger (P) from injury, in the event of an impact collision, has an actuator (5) to trigger a movement of the vehicle seat (1) on its mounting (2) in relation to the vehicle and its floor (3) from the normal position (P1) into a safer setting (P2). The seat can be shifted along all three spatial axes according to circumstances. The operation of the actuator is set by signals from transmitters in relation to preset reference values. At least one controlled actuator has an intelligent structure using a conversion material which changes its shape e.g. piezo ceramic, piezo polymer, electrostrictive ceramic, electro-rheological fluid, polymer gel, magneto-rheological fluid, magneto-viscose alloy, shape memory retention alloy or polymer. USE - The system is for protection of vehicle passengers against injury, in the even of an impact collision. ADVANTAGE - The movement of the vehicle seat puts the occupant into a position where the energy from the collision has a reduced effect on the human body.
Vorrichtung und zugehoeriges Verfahren zum Insassenschutz in einem Fahrzeug
2005
Patentblatt, Vol.125 (2005), No.20
Patent
Electronic Resource
German
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