end-poppet

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• Poppet valve — A poppet valve is a valve consisting of a hole, usually round or oval, and a tapered plug, usually a disk shape on the end of a shaft also called a valve stem. The shaft guides the plug portion by sliding through a valve guide. In most… …   Wikipedia

• poppet — /pop it/, n. 1. Also called poppet valve. Mach. a rising and falling valve consisting of a disk at the end of a vertically set stem, used in internal combustion and steam engines. 2. Brit. Dial. a term of endearment for a girl or child. 3. Naut.… …   Universalium

• poppet — noun 1》 Brit. informal an endearingly sweet or pretty child. 2》 (also poppet valve) Engineering a mushroom shaped valve with a flat end piece that is lifted in and out of an opening by an axial rod. Origin ME: based on L. pup(p)a girl, doll ; cf …   English new terms dictionary

• poppet valve — noun A valve (as in an internal combustion engine) which consists of a sliding shaft with a disk on the end (the disk being shaped to alternately plug and unplug a matching port) and which is operated by springs and possibly cams interacting with …   Wiktionary

• poppet — pop•pet [[t]ˈpɒp ɪt[/t]] n. 1) mac a rising and falling valve consisting of a disk at the end of a vertically set stem, used in internal combustion and steam engines 2) brit. Brit. Dial. a term of endearment for a girl or child • Etymology:… …   From formal English to slang

• Paintball marker — A paintball marker, also known as a paintball gun, is the central or main piece of equipment in the sport of paintball. Markers make use of an expanding gas such as carbon dioxide, compressed air or nitrogen dioxide to propel paintballs through… …   Wikipedia

• 4-6-2 — Under the Whyte notation for the classification of steam locomotives, a 4 6 2 locomotive has four leading wheels (generally arranged in a leading truck), six coupled driving wheels and two trailing wheels (often but not always in a trailing… …   Wikipedia

• gasoline engine — Most widely used form of internal combustion engine, found in most automobiles and many other vehicles. Gasoline engines vary significantly in size, weight per unit of power generated, and arrangement of components. The principal type is the… …   Universalium

• Daimler Motor Company — This article is about the Daimler brand and its owner the British automobile manufacturer Daimler Motor Company. See Daimler for other uses derived from the German engineer and inventor Gottlieb Daimler. For the two direct descendants of Daimler… …   Wikipedia

• Valve gear — The valve gear of a steam engine is the mechanism that operates the inlet and exhaust valves to admit steam into the cylinder and allow exhaust steam to escape, respectively, at the correct points in the cycle. It is sometimes referred to as the… …   Wikipedia

• Sleeve valve — The sleeve valve is a type of valve mechanism for piston engines, distinct from the more common poppet valve. They saw use in some pre World War II luxury cars, sports cars, the Willys Knight car and light truck, and saw substantial use in… …   Wikipedia