Both pathology have been attributed to damage by free radicals, there has been a great deal of interest in antioxidants. Bilberry's flavonoids are known as potent antioxidants, scavenging free radicals and used for multiple age-related ocular disorders. Thus, bilberry may have health benefits on these conditions.
Tensioner pulleys and idler pulleys keep the belt taut and running smoothly. The accessory pulleys have to spin a certain direction to power their respective parts. This determines whether they ârideâ on the inside or outside of the belt.
Pulleys are simple devices with many uses, and as an engineering expert, Iâve often incorporated them into mechanical designs. Theyâre used in machinery to transmit mechanical power from electric motors and engines to devices like blowers and pumps. Another common usage for pulleys is to aid in lifting.