![]() ![]() Various manufacturers have called their products Supplementary/Secondary Restraint Systems (SRS), Air Cushion Restraint Systems (ACRS) or Supplemental Inflatable Restraints (SIR). Today, many cars have additional airbags designed to protect occupants' heads, protect from side impact, and protect passengers in the back seat. Advances continue to improve airbag performance. De-powered, second-generation airbags were required, because first-generation airbags designed for occupants not wearing seat belts were causing injuries. government required all cars produced after Apto have driver's side air bags, and in 1998, dual front airbags were mandated (1999 for light trucks). In the 1970s, Ford, GM and Chrysler offered airbags in select cars as a seat belt replacement, and they became more common in the 1980s. The bag then absorbs some of the deceleration forces experienced when the occupant collides with and collapses it while the gas escapes through small vent holes during the next 3/10 of a second. The first crash-sensing detector was introduced in the late 1960s, leading to airbag systems where the sensor or accelerometer triggers ignition of a gas generator to rapidly inflate the bag. However, their rapid deployment can cause injuries or death.Īfter an impact, it takes only 1/20 of a second for an airbag to inflate and each bag is filled with gas. Since the creation of the airbag, there have been many studies that suggest fatality rates are reduced by nearly half in those that have vehicles with built-in airbags.Īirbags help prevent an occupant's head from striking some part of the inside of the vehicle, and help distribute crash forces more evenly across the victim's body. Airbags Can Save Lives in Washington State Car Accidentsĭuring the 1950s, the airbag was developed in order to increase safety and lessen the harmful outcome of automobile accident injuries. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |