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
Stephenson valve gear — The Stephenson valve gear or Stephenson link or shifting link [Snell, J B (1971). Mechanical Engineering: Railways, Longman Co, London] is a simple design of valve gear that was widely used throughout the world for all kinds of steam engine. It… … Wikipedia
BSA B44 Shooting Star — Infobox Motorcycle left name=BSA B44 Shooting Star aka= manufacturer=flagicon|UK BSA production=1968 1970 class= related= wheelbase= length= width= height= seat height= engine= 441cc (26.91 cubic inches) Four stroke, single cylinder, air cooled,… … Wikipedia
Air gun — Air rifle and Air pistol redirect here. For other uses, see Air gun (disambiguation) An air gun (air rifle or air pistol) is a rifle or pistol which fires projectiles by means of compressed air or other gas, (in contrast to a firearm which uses… … Wikipedia
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
Jack Thompson (activist) — Jack Thompson Thompson at a debate at California University of Pennsylvania … Wikipedia
MythBusters (2009 season) — Country of origin Australia United States No. of episodes 23 (includes 3 specials) Broadcast Original channel … Wikipedia
List of pipeline accidents — The following is a list of pipeline accidents: This is an incomplete list, which may never be able to satisfy particular standards for completeness. You can help by expanding it with reliably sourced entries. Contents 1 Bel … Wikipedia
Counter-Strike — For other uses, see Counterstrike. Counter Strike Developer(s) Valve Corporation … Wikipedia
Counter-Strike: Source — Developer(s) Valve Corporation Hidden Path Entertainment (develops updates since mid 2010[1] and will continue even after the release of … Wikipedia
MythBusters (2007 season) — Country of origin Australia United States No. of episodes 25 (includes 4 specials) Broadcast Original channel Discovery Channel … Wikipedia