Seat belt pretensioner. Find out how pretensioners work with airbags and other safety devices, and see a diagram of a typical pyrotechnic pretensioner system. Compare three types of pretensioners: mechanical, electrical and electronic/pyrotechnic. Oct 10, 2018 · 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. See full list on seatplenary. com A seat belt pretensioner is a device that tightens the seat belt in a crash to prevent injury. Learn what seat belt pretensioners and force limiters are, how they work, and why they are important for safety. May 5, 2025 · As mentioned above, there are two main types of seatbelt pretensioners: electronic pretensioners and mechanical pretensioners. . Apr 29, 2023 · Learn how seat belts with pretensioners can help protect you in a crash by tightening the belt webbing. Understanding the difference between these pretensioners can better help you understand how the contraption works in your vehicle.
26th Apr 2024