gear ratio

gear ratio
The ratio of the speeds of rotation of the initial and final gears in a gear train.

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  • gear ratio — n. the fixed relationship between the rotating speeds of two gears indicating available torque …   English World dictionary

  • Gear ratio — The gear ratio is the relationship between the number of teeth on two gears that are meshed or two sprockets connected with a common roller chain, or the circumferences of two pulleys connected with a drive belt. General description In the… …   Wikipedia

  • gear ratio — The relationship between the number of turns made by a driving gear to complete one full turn of the driven gear. If the driving gear turns four times to turn the driven gear once, the gear ratio would be 4 to 1. In most instances, the gear ratio …   Dictionary of automotive terms

  • gear ratio — pavaros skaičius statusas T sritis fizika atitikmenys: angl. gear ratio; transmission ratio vok. Übersetzungsverhältnis, n; Übersetzungszahl, f rus. передаточное отношение, n; передаточное число, n pranc. rapport de transmission, m; rapport… …   Fizikos terminų žodynas

  • gear ratio — /ˈgɪə reɪʃioʊ/ (say gear raysheeoh) noun 1. the ratio of the speed of the shaft driving a gear assembly or assemblies to that of the assembly or assemblies which the shaft drives. 2. the ratio of the number of engine revolutions to the number of… …  

  • gear ratio — noun : the ratio of the angular speed of the initial or driving member of a gear train or equivalent mechanism to that of the final or driven member; specifically : the number of engine revolutions per revolution of the rear wheels of an… …   Useful english dictionary

  • gear ratio — Mach. 1. the ratio of the rotational speeds of the first and final gears in a train of gears or of any two meshing gears. 2. the ratio of the diameters of the pitch surfaces of any two meshing gears or of the numbers of their teeth. [1905 10] * * …   Universalium

  • gear ratio — a measure of a fishing reel s retrieval speed; the number of times the spool revolves for each complete turn of the handle …   Dictionary of ichthyology

  • Gear inches — is a system that assigns numerical measurements to bicycle gear ratios, to indicate how low or high a gear is. With old fashioned penny farthing bicycles, the crankarms were directly attached to the large drive wheel. One turn of the pedals moved …   Wikipedia

  • Gear (disambiguation) — Gear is a toothed wheel designed to transmit torque to another gear or toothed component.Gear and similar may also refer to:Mechanisms: See template at foot of this page * Gearbox * Gear ratio * Gear shift, in automotive terms, one of a series of …   Wikipedia

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