Toothed pulley

A toothed belt; timing belt; cogged belt; cog belt; or synchronous belt is definitely a versatile belt with tooth moulded onto its internal surface. It is designed to run over matching toothed pulleys or sprockets . Toothed belts are used in several in mechanical devices, where high-power transmission is desired.
Toothed belts are used widely in mechanical products, which includes sewing machines ,photocopiers and many others. A major usage of toothed belts is as the timing belt used to operate a vehicle the camshafts within an car or motorcycle engine.
As toothed belts may deliver more power than a friction-travel belt, they are utilized for high-power transmissions. Included in these are the primary travel of some motorcycles , notably later on Harley-Davidsons ;and the supercharger used for dragsters .
Microlight aircraft driven by high-speed two-stroke engines such as the Rotax 532 use toothed belt decrease drives to allow the use of a quieter and more efficient slower-velocity propeller. Some amateur-built airplanes powered by automotive engines make use of cog belt reduction drive units.
A tooth pulley has some the teeth whereas a flat belt pulley does not have any teeth.

The tooth pulley is used when accurate transmission of the torque is necessary. Toned belt pulleys or V-belt pulleys cannot deliver 100% accurate transmitting of the torque because almost always there is some (very little – but still) slipping between your pulley and belt.

TOOTHED PULLEY / TIMING BELT

Ever-power pulleys that specialize in engagement transmission

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