1. The front side airbags Glossary
The airbag body is arranged an auxiliary passive safety, increasing attention has been paid. When the automobile collides with an obstacle, is called a collision, the occupant collides with the interior member, referred to as secondary collision, the airbag in a collision, a cushion filled with gas quickly opened before the secondary collision, the occupant due to inertia when the move “flutter in the air cushion” in order to ease the impact by the occupant and absorb impact energy, reduce the degree of harm occupants.
front side air bag is usually installed in the outside of the front seats, the purpose is to slow the damage caused by a side impact, the torso isolated directly colliding with the door panel. It can effectively protect the safety of the front passenger, now part of the high-end or high-equipped models are equipped with front side airbags.
The side airbag is arranged near the front side of the window in the front seat, on board ships seven sensors when the sensor detects the side collision when the vehicle is It will automatically open, to protect the driver or the co-pilot’s safety. The airbag consists of sensors, a microprocessor, an airbag gas generator and the other components. Crash sensor and a microprocessor for determining the degree of transmission and the transmission signal; a gas generator based on a signal indicating an ignition operation, the solid fuel ignites to generate gas to inflate the airbag and the airbag is rapidly inflated balloon capacity is about (50-90) L .
airbag as a passive safety devices, protective effect has been widely recognized that people first patent related to airbag began in 1958. In 1970 alone the manufacturers started to develop can reduce collisions in the degree of injury of a passenger airbag; in the 1980s, automobile manufacturers began fitted with airbags; into the 1990s, put the amount of airbags rose sharply; while entering the new century later, in general it is equipped with airbags on cars. Since airbags available, it has saved many lives. Studies show that frontal air bag device car crash, the driver of mortality, reduced by 30 percentage big cars, midsize sedanReduce the percentage of 11, 20 to reduce the percentage of small cars.