Title: Development and performance of passive restraint systems

Authors: W. Rosenau

Addresses: Volkswagonwerk AG, Wolfsburg, West Germany

Abstract: The Volkswagen Automatic Restraint (VWAR) system is described. The system is composed of a torso belt with a dual sensitive automatic locking retractor, deformable kneebolster, seat and seat belt anchorage. The results of accident simulation tests carried out using a variety of fixed and angled collision barriers are presented. Both frontal and lateral impact tests were performed. The results of 90 accident investigations carried out in the USA are also summarised. Finally, a brief description is provided of an improved system currently under development.

Keywords: vehicle design; Volkswagen Automatic Restraint; VWAR; passive restraint systems; accident simulation; accident investigation; vehicle safety; torso belt; deformable knee bolster; seat belt anchorage; injury criteria; frontal collisions; lateral collisions.

DOI: 10.1504/IJVD.1980.061230

International Journal of Vehicle Design, 1980 Vol.1 No.4, pp.328 - 338

Published online: 25 May 2014 *

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