Recent content by sdawkins

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    Inflatable Seatbelt Help: Calculations & Optimum Pressure

    Ford claims its system works in 40milliseconds So that is the desired result but for me i can go upto 80milliseconds A regular airbag inflates using chemical reactions,generating gases required for inflation.as soon as the air bag inflates the gases starts to escape from small pores of the...
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    Inflatable Seatbelt Help: Calculations & Optimum Pressure

    By optimum i mean what minimum pressure is sufficient to inflate it quickly(as i said previously i kept pressure 85psi,is 85 psi really required) And yes it needs to inflate real quick and if required two cylinders and valves may be used And yes it should hold pressure in bag but not for long...
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    Inflatable Seatbelt Help: Calculations & Optimum Pressure

    howdy, I am making a project on inflatable seat belt () I need some help with calculations I will be working with a air cylinder with compressed air in it, a solenoid valve (electro pneumatic), and seatbelt made out of airbag fabric. how do i determine how much pressure i need in air...
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