piston stem

См. также в других словарях:

• piston — [18] The Latin verb pinsere meant ‘beat, pound’. Its past participial stem pist formed the basis for the noun pistillum ‘grinding stick, pestle’ (from which English gets pistil ‘female flower part’ [18], an allusion to its shape). This passed… …   The Hutchinson dictionary of word origins

• piston — [18] The Latin verb pinsere meant ‘beat, pound’. Its past participial stem pist formed the basis for the noun pistillum ‘grinding stick, pestle’ (from which English gets pistil ‘female flower part’ [18], an allusion to its shape). This passed… …   Word origins

• Angle seat piston valve — An angle seat piston valve is a pneumatically controlled valve with a piston actuator providing linear actuation to lift a seal off its seat. The seat is set at an angle to provide the maximum possible flow when unseated. Angle seat piston valves …   Wikipedia

• Плунжер пресса — [piston, ram, stem] поршень гидравлического трубопрофильного пресса длиной, значительно большей диаметра; служит для передачи металлу усилия деформирования …   Энциклопедический словарь по металлургии

• ПЛУНЖЕР ПРЕССА — [piston, ram, stem] поршень гидравлического трубопрофильного пресса длиной, значительно большей диаметра. Служит для передачи металлу усилия деформирования …   Металлургический словарь

• Valve — This article is about the flow control device. For the game developer, see Valve Corporation. For the electronic component, see Vacuum tube. For other uses, see Valve (disambiguation). These water valves are operated by handles. A valve is a… …   Wikipedia

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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

• Chevrolet Vega — 1972 Chevrolet Vega GT Hatchback Coupe Manufacturer Chevrolet Division of General Motors Also called Vega 2300 …   Wikipedia

• Pneumatic actuator — A pneumatic actuator converts energy (in the form of compressed air, typically) into motion. The motion can be rotary or linear, depending on the type of actuator. Some types of pneumatic actuators include: *Tie rod cylinders *Rotary actuators… …   Wikipedia

• Baptist well drilling — A very simple manual method to drill water wells, meant to be applied by very poor villagers in developing countries, who quickly learn how to drill their wells themselves. The Baptist drilling rig can be built in any ordinary arc welding… …   Wikipedia