crankshaft
Speech parts
1. crankshaft - Noun
2. crankshaft - Verb
Meaning
a rotating shaft driven by (or driving) a crank
Source: WordNetSynonyms
Hypernyms
Examples
A four-stroke 12 cylinder engine has an even firing order if cylinders fire every 60° of crankshaft rotation, so a V12 with cylinder banks at a multiples of 60° (60°, 120°, or 180°) will have even firing intervals without using split crankpins.
As a result, piston and connecting rods are heavier and more force must be transmitted through the connecting rods and crankshaft to change the momentum of the piston.
Although the output delivered to the driving wheels is less than that obtainable at the engine's crankshaft, a chassis dynamometer gives an indication of an engine's "real world" horsepower after losses in the drive train and gearbox.
Anytime metal is being stressed it is imperative to re-inspect for cracks and structural imperfections on the reman crankshaft.
A good core may often be easily reconditioned by a crankshaft grinding citation process.
As a result, the 120° V6 acts like two straight-3s running on the same crankshaft and, like the straight-3, suffers from a primary dynamic imbalance which requires a balance shaft to offset.