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An airbag is a type of vehicle safety device and is an occupant restraint system. The airbag ..... In May 1998, Toyota began offering a side curtain airbag deploying from the roof on the Progrés. ..... Because vehicles change speed so quickly in a crash, airbags must inflate rapidly to reduce the risk of the occupant hitting the ...


on crash severity related to the change in vehicle speed or deceleration over time . ... thresholds for air bag deployment during a collision are not easily obtained; ...


Air bags are supplemental restraints and are designed to work best in combination with seat belts. Both frontal and side-impact air bags are designed to deploy ...


To name only one example, properly worn seat belts and deploying air bags .... appears severely damaged in an accident, an ETD / air bag deployment threshold ... Furthermore, the vehicle speed at the start of the collision and the injuries.


... News releases and articles; Public presentations; Regulatory and legislative policy; HLDI research; Selected IIHS bibliography. Airbags; Event data recorders  ...


An airbag fully deploys at a speed of about 60 to 186 miles an hour upon impact. Comparatively, this is the top speed of Japan's Shinkansen Bullet Train.


leased by the deploying air bag; the speed of in- flation; and the ... and 26 km/h, although the precise threshold ... crashes, air bag deployment may actually pre-.


Our sample contained 78 cases in which the frontal air bag deployed and 86 cases ... In the majority of cases, vehicle speed greatly exceeds longitudinal delta -V. ... up after it senses a predetermined acceleration threshold has been exceeded.


Jul 20, 2007 ... at what speed of impact should an airbag deploy - is there a minimum speed of impact that an airbag must deploy? Why do the antilock brakes ...


airbag(s) did not deploy in the crash where it was expected (by the vehicle ... the faster the required inflation speed of the bag ('faster deployed') and the higher the ... the airbag did not deploy but the ΔV reached a specified threshold (Figure 2).