The use of seat belts on British motorways

J P Wyatt1, J M Richardson

  • 1Department of Accident & Emergency, Royal Infirmary, Edinburgh, Scotland, UK.

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Flat belts are commonly used in various industrial applications for transmitting power from one pulley to another. When a flat belt is wrapped around a set of pulleys, it experiences different tensions at the driving pulley ends due to the friction between the belt and pulley surface. When the pulley moves in a counterclockwise direction, the tension T2 on the opposite side of the pulley where the belt is moving away from is higher than the tension T1 on the side where the belt is moving...
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Motor Units

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