valve tip

См. также в других словарях:

• valve tip — The upper end of the valve that contacts the rocker arm …   Dictionary of automotive terms

• pintle valve — noun : a short extension of the needle valve tip to facilitate control of fluid through the valve …   Useful english dictionary

• Mitral valve prolapse — Mitral valve prolapses Classification and external resources In mitral valve prolapse, the leaflets of the mitral valve prolapse back into the left atrium. ICD 10 …   Wikipedia

• Artificial heart valve — An artificial heart valve is a device implanted in the heart of a patient with heart valvular disease. When one of the four heart valves malfunctions, the medical choice may be to replace the natural valve with an artificial valve. This requires… …   Wikipedia

• Tap (valve) — Spigot and faucet redirect here. For other uses, see Spigot (disambiguation). A valve tap is a noise made by the valves of internal combustion engines; see Poppet valve > Internal combustion engine. Indoor Tap commonly found in the bathroom or …   Wikipedia

• Presta valve — The Presta valve is a valve commonly found in high pressure road style and better mountain bicycle tires, although it is now used on all UST or tubeless mountain bike tires. Its three components are the valve body, a threaded valve stem, and a… …   Wikipedia

• Active tip-clearance control — Active clearance control (ACC) is a method used in gas turbines to improve fuel efficiency. This is achieved by controlling the tip clearance. It is particularly effective on turbofans since they are required to respond quickly to changes of the… …   Wikipedia

• Miniature valve — The miniature thermionic valve (vacuum/electron tube) is a development of the older style of thermionic valve in which the pins for connecting the valve to circuitry were mounted in a Bakelite base, into which the valve envelope ( bulb ) was… …   Wikipedia

• Mercury-arc valve — Mercury rectifier on display in Beromünster, Switzerland before being decommissioned A mercury arc valve (mercury vapor rectifier) is a type of electrical rectifier used for converting high voltage or high current alternating current (AC) into… …   Wikipedia

• Evacuation tip — The Evacuation tip is a port on a nixie or vacuum tube used to evacuate gasses from the tube before being sealed. It provides a convenient port for the amateur glasshacker to introduce gasses to alter the performance of the valve. Also known as… …   Wikipedia

• Mercury arc valve — A mercury arc valve (mercury vapor rectifier) is a type of electrical rectifier which converts alternating current into direct current. Rectifiers of this type were used in electric motor power supplies for industry, in electric… …   Wikipedia