In piston engine engineering, a balance shaft is an eccentric weighted shaft which offsets vibrations in engine designs that are not inherently balanced (for example, most four-cylinder engines). They were first invented and patented by British engineer Frederick Lanchester in 1904.
Read more about Balance Shaft: Overview, Four-cylinder Applications, Six-cylinder Applications, Production Implementations
Famous quotes containing the words balance and/or shaft:
“Mental health depends upon the maintenance of a balance within the personality between the basic human urges and egocentric wishes on the one hand and the demands of conscience and society on the other hand.”
—Selma H. Fraiberg (20th century)
““It’s hard to tell you how I managed it.
When I saw the shaft had me by the coat,
I didn’t try too long to pull away,
Or fumble for my knife to cut away,
I just embraced the shaft and rode it out....””
—Robert Frost (1874–1963)