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.
Pulley systems can be used in engines to change speed and power. Vehicles requiring only a small range of speeds, such as farm tractors, often use a simple type of gear control called a continuously variable transmission (CVT). Gear reducers are also referred to as gear boxes or gear shifters. A gear reducer slows the speed but increases the strength of an engine or motor.