oscillating engine — a steam engine having piston rods connected directly to the crankshaft and cylinders oscillating on trunnions. [1815 25] * * * … Universalium
oscillating engine — a steam engine having piston rods connected directly to the crankshaft and cylinders oscillating on trunnions. [1815 25] … Useful english dictionary
Oscillating current — Os cil*lat ing current (Elec.) A current alternating in direction. [Webster 1913 Suppl.] {Oscillating engine}, a steam engine whose cylinder oscillates on trunnions instead of being permanently fixed in a perpendicular or other direction. Weale.… … The Collaborative International Dictionary of English
Engine efficiency — of thermal engines is the relationship between the total energy contained in the fuel, and the amount of energy used to perform useful work. There are two classifications of thermal engines (1) Internal combustion (gasoline, diesel and gas… … Wikipedia
Oscillating cylinder steam engine — This article is about small oscillating steam engines. For marine oscillating engines, see Marine oscillating steam engine. A simple oscillating cylinder engine, part of a Mamod SE2 working steam model Also known as a Wobbler in USA and possibly… … Wikipedia
Oscillating turret — AMX 13 An oscillating turret is a form of turret for armoured fighting vehicles, both tanks and armoured cars. The turret is unusual in being made of two hinged parts. Both elevation and recoil rely on the upper part of the turret moving relative … Wikipedia
Marine steam engine — Period cut away diagram of a triple expansion steam engine installation, circa 1918 A marine steam engine is a reciprocating steam engine that is used to power a ship or boat. Steam turbines and diesel engines largely replaced reciprocating steam … Wikipedia
Back-acting steam engine — Steam engine Steam en gine ([e^]n j[i^]n). An engine moved by steam. [1913 Webster] Note: In its most common forms its essential parts are a piston, a cylinder, and a valve gear. The piston works in the cylinder, to which steam is admitted by the … The Collaborative International Dictionary of English
Back-action steam engine — Steam engine Steam en gine ([e^]n j[i^]n). An engine moved by steam. [1913 Webster] Note: In its most common forms its essential parts are a piston, a cylinder, and a valve gear. The piston works in the cylinder, to which steam is admitted by the … The Collaborative International Dictionary of English
Portable steam engine — Steam engine Steam en gine ([e^]n j[i^]n). An engine moved by steam. [1913 Webster] Note: In its most common forms its essential parts are a piston, a cylinder, and a valve gear. The piston works in the cylinder, to which steam is admitted by the … The Collaborative International Dictionary of English