gearing chain

1 definition found

gearing chain - Collaborative International Dictionary of English v.0.48 :

  Gearing \Gear"ing\, n.
     1. Harness.
        [1913 Webster]
  
     2. (Mach.) The parts by which motion imparted to one portion
        of an engine or machine is transmitted to another,
        considered collectively; as, the valve gearing of a
        locomotive engine; belt gearing; esp., a train of wheels
        for transmitting and varying motion in machinery.
        [1913 Webster]
  
     Frictional gearing. See under Frictional.
  
     Gearing chain, an endless chain transmitting motion from
        one sprocket wheel to another. See Illust. of Chain  wheel
        .
  
     Spur gearing, gearing in which the teeth or cogs are ranged
        round either the concave or the convex surface (properly
        the latter) of a cylindrical wheel; -- for transmitting
        motion between parallel shafts, etc.
        [1913 Webster]