A band brake is a primary or secondary brake, consisting of a band of friction material that tightens concentrically around a cylindrical piece of equipment to either prevent it from rotating (a static or "holding" brake), or to slow it (a dynamic brake). This application is common on winch drums and chain saws and is also used for some bicycle brakes. Another application is the locking of gear rings in epicyclic gearing.
Read more about Band Brake: Features, Effectiveness
Famous quotes containing the word band:
“And the heavy night hung dark
The hills and waters o’er,
When a band of exiles moored their bark
On the wild New England shore.”
—Felicia Dorothea Hemans (1783–1835)