Autoliv Technology Contributes to Record Safety Ratings
17 August 1999
Autoliv Technology Contributes to Record Safety RatingsAUBURN HILLS, Mich., Aug. 17 -- The effectiveness of Autoliv's Inflatable Curtain (IC), as part of a total side-impact protection system, was underscored in recent testing conducted under the National Highway Traffic Safety Administration's SINCAP (side impact) ratings program. A curtain-equipped Volvo S-80 is the first passenger car ever to receive NHTSA's highest ratings (five stars driver and five stars passenger) for side-impact protection. Autoliv's Inflatable Curtain is a patented, one-piece woven airbag with air chambers positioned at critical points along its length. The special design prevents the occupant's head from hitting the intruding side of the vehicle. In addition, by effectively blocking window openings, the fully deployed IC can also help prevent partial or full occupant ejection while minimizing intrusion of crash debris. The importance of this new safety product is highlighted by NHTSA statistics on side impact crashes. In the United States alone, 10,000 fatalities annually are due to side impacts, with 45% of those deaths the result of head injuries. Lab tests conducted at 20 MPH (32 km/h) with vehicles striking a pole show that the Autoliv Inflatable Curtain reduced the critical values (Head Injury Criterion, HIC) by 95%. While introduced first on the 1999 Volvo S80, the Autoliv Inflatable Curtain is also currently available on the Mercedes E and S Classes, the Audi A6 and A8, and the Toyota Progres and Avensis. Several U.S. produced vehicles will soon be available with the Inflatable Curtain. Another important feature of the IC is the ability to stay inflated for several seconds. This extended inflation period, when coupled with vehicles equipped with a rollover sensor, will allow the Inflatable Curtain to be used to prevent an occupant from being ejected out of their car or striking their head against the road surface in a partial ejection. The rate of incoming orders for Inflatable Curtains indicates that this device will have the fastest market penetration of any of Autoliv's many safety innovations. The company pioneered major developments in seat belts in the 1950's, frontal airbags in the 1980's, and side airbags for chest and head protection in the early 1990's.