Ariel Square Four — Edward Turner conceived the Square Four engine in 1928. At this time he was not looking for work, showing drawings of his engine design to motorcycle manufacturers. [http://www.mathewscollection.com/motorcycles/Motorcycle Ariel.htm]… … Wikipedia
Square engine — may refer to:* a square four engine, which is a U engine in which two straight two engines are coupled together * an engine with a stroke ratio of 1 (+/ 5%) … Wikipedia
engine — A device for changing fuel energy to mechanical energy. The term applies to the primary source of power generation. In Britain there is a desire to make a clear distinction between engine and motor so that motor refers only to electric power… … Dictionary of automotive terms
Four-stroke engine — Four stroke cycle used in gasoline/petrol engines. The right blue side is the intake and the left yellow side is the exhaust. The cylinder wall is a thin sleeve surrounded by cooling liquid. A video montage of the Otto engines running at the… … Wikipedia
Engine configuration — is an engineering term for the layout of the major components of an internal combustion engine. These components include cylinders, pistons, crankshaft(s) and camshaft(s).For many automobile engines, the term ´block is interchangeable with engine … Wikipedia
Four square — For other uses, see Four square (disambiguation). Four square The layout of a four square court. Players 4 minimum Setup time < 5 minutes Skill(s) required … Wikipedia
Motorcycle engine — A Honda Super Cub engine. The most popular motorcycle in history, with over 60 million produced … Wikipedia
four — n. & adj. n. 1 one more than three, or six less than ten; the product of two units and two units. 2 a symbol for this (4, iv, IV, rarely iiii, IIII). 3 a size etc. denoted by four. 4 a four oared rowing boat or its crew. 5 the time of four o… … Useful english dictionary
engine type — Over the years of engine development, several types or configurations have been made. All of them relate to the position of the valves and the camshaft (s) that operates them. air cooled engine An engine which is not cooled by antifreeze but by… … Dictionary of automotive terms
U engine — A U engine is a piston engine made up of two separate straight engines (complete with separate crankshafts) joined by gears or chains. It is similar to the H engine which couples two flat engines. The design is also sometimes described as a twin… … Wikipedia
