Seat Belt Lap Pretensioner at Eric Massey blog

Seat Belt Lap Pretensioner. The piston, in turn, rapidly drives the spool around which the fabric strap of a seatbelt is wrapped. Seatbelt pretensioners are designed to tighten the seatbelt around the occupant during a collision, reducing the risk of injury by preventing the occupant from being thrown forward in the vehicle. Seat belt pretensioners are proven to reduce the number of injuries and deaths from. A seat belt pretensioner is part of a complete system that tightens the belt during a crash event to help the driver and passengers in place. The pretensioner mechanism uses an explosive charge to drive a concealed piston when sensors detect the signature abrupt deceleration of an accident. The idea of a pretensioner is to tighten up any slack in the belt webbing in the event of a crash. Before pretensioners, seat belts would simply lock up which allowed greater movement during a collision. Whereas the conventional locking mechanism in a retractor keeps the belt.

The pretensioner mechanism uses an explosive charge to drive a concealed piston when sensors detect the signature abrupt deceleration of an accident. Before pretensioners, seat belts would simply lock up which allowed greater movement during a collision. A seat belt pretensioner is part of a complete system that tightens the belt during a crash event to help the driver and passengers in place. The idea of a pretensioner is to tighten up any slack in the belt webbing in the event of a crash. Seatbelt pretensioners are designed to tighten the seatbelt around the occupant during a collision, reducing the risk of injury by preventing the occupant from being thrown forward in the vehicle. The piston, in turn, rapidly drives the spool around which the fabric strap of a seatbelt is wrapped. Whereas the conventional locking mechanism in a retractor keeps the belt. Seat belt pretensioners are proven to reduce the number of injuries and deaths from.

Seat Belt Pretensioner Diagram Two Birds Home

Seat Belt Lap Pretensioner The piston, in turn, rapidly drives the spool around which the fabric strap of a seatbelt is wrapped. The pretensioner mechanism uses an explosive charge to drive a concealed piston when sensors detect the signature abrupt deceleration of an accident. The idea of a pretensioner is to tighten up any slack in the belt webbing in the event of a crash. Before pretensioners, seat belts would simply lock up which allowed greater movement during a collision. Whereas the conventional locking mechanism in a retractor keeps the belt. Seat belt pretensioners are proven to reduce the number of injuries and deaths from. A seat belt pretensioner is part of a complete system that tightens the belt during a crash event to help the driver and passengers in place. The piston, in turn, rapidly drives the spool around which the fabric strap of a seatbelt is wrapped. Seatbelt pretensioners are designed to tighten the seatbelt around the occupant during a collision, reducing the risk of injury by preventing the occupant from being thrown forward in the vehicle.