Appleton's dictionary of machines, mechanics, engine-work, and engineering (1869)
New York, Appleton · leaf 439
e fii I pulley, a clutch D*, Fig 2964, on the Bnafl I • I jdii in, and i- worked by a -pur II on the I of the volute spring 12 attached to the lever f, the tension ofwhich forces the sliding part of th inst tho permanent part. The slid I the dutch a train of v. heels < 1 ■ i D on the fu t pulley… … MULE, SELF-ACTING. 433
Mechanical engineering
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
