FORCING n.
-- Forcing house, a greenhouse for the forcing of plants, fruit trees, etc. -- Forcing machine, a powerful press for putting together or separating two parts that are fitted tightly one into another, as for forcing a crank on a shaft, or for drawing off a car wheel from the axle. -- Forcing pump. See Force pump (b).…
FREEZING a.
freeze; for freezing; hence, cold or distant in manner. -- Frrez"ing*ly, adv. Freezing machine. See Ice machine, under Ice. -- Freezing mixture, a mixture (of salt and snow or of chemical salts) for producing intense cold. -- Freezing point, that degree of a thermometer at which a fluid begins to freeze; -- applied…
FRICTION n.
e hammer rod. -- Friction gear. See Frictional gearing, under Frictional. -- Friction machine, an electrical machine, generating electricity by friction. -- Friction meter, an instrument for measuring friction, as in testing lubricants. -- Friction powder, Friction composition, a composition of chlorate of potassiu…
FUNICULAR a.
the rope, as in the archer's bow. -- Funicular curve. Same as Catenary. -- Funicular machine (Mech.), an apparatus for illustrating certain principles in statics, consisting of a cord or chain attached at one end to a fixed point, and having the other passed over a pulley and sustaining a weight, while one or more o…