valve slot
1valve slot — Tube type tires require a valve slot instead of a valve hole to allow the tire valve to be removed from the rim; a thread adaptor is molded to a circular rubber patch vulcanized to the inner tube; the valve stem casing is then screwed onto the… …
2slot — A narrow channel or aperture, especially the groove in the head of a screw which receives the tip of the blade of a screwdriver. See T slot valve slot ventilation slot vent slot …
3Walschaerts valve gear — The Walschaerts valve gear is a type of steam engine valve gear invented by Belgian railway mechanical engineer Egide Walschaerts in 1844. The gear is sometimes named without the final s , since it was incorrectly patented under that name. It was …
4Stephenson 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… …
5disc valve — A type of rotary valve that allows the passage of fluid through an arc shaped slot. Also see rotary disc valve …
6bridge — A metal support which is installed in the valve slot of a wheel rim and prevents the flap and tube from bulging through the slot under high pressure and high heat conditions. Also called lemna. Also see flying bridge house bridge navigating… …
7bridge washer — A protective thin metal washer installed at the valve stem between the flap and rim base to prevent the tube and flap from protruding through the valve slot as a result of high pressure and high temperature …
8rim drivers — Riveted or welded metal blocks or extrusions on both sides of the valve slot to prevent valve damage due to rim slippage on cast spokes …
9flap — [1] A rubber protector used in tube type truck tires to prevent injury to the tube by the bead toes and at the valve slot of the rim. [2] A flat piece of material attached along one side, often by a hinge and forming a small door for shutting off …
10Saspo — Dies ist der fünfte Teil der Liste Abkürzungen/Luftfahrt. Liste der Abkürzungen Teil 1 A A Teil 2 B–D B; C; D Teil 3 E–K …
