Silent chain, or inverted-tooth chain, is definitely a kind of chain with teeth created upon its links to engage with one’s teeth in the sprockets. 
Silent chains drives are not really silent. The links in a silent chain drive, however, engage with the sprocket the teeth with little impact or silent chain china sliding, and because of this a silent chain generates less vibrations and noise than other chains. The amount of noise generated by a silent chain drive is dependent of many elements including sprocket size, speed, lubrication, load, and drive support. A link belt silent chain includes removable links joined by rivets or interlocking tabs. These chains provide advantage of set up without dismantling drive parts, reducing inventory, and increasing temperature ranges
