pump piston stroke

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• Stroke ratio — In a reciprocating piston engine, the stroke ratio, defined by either bore/stroke ratio or stroke/bore ratio, is a term which is used to describe the ratio between the diameter of the cylinder bore and the length of the piston stroke within its… …   Wikipedia

• Piston — For other uses, see Piston (disambiguation). Components of a typical, four stroke cycle, DOHC piston engine. (E) Exhaust camshaft, (I) Intake camshaft, (S) Spark plug, (V) Valves, (P) Piston, (R) Connecting rod, (C) Crankshaft, (W) Water jacket… …   Wikipedia

• Stroke (engine) — Reciprocating motion, used in reciprocating engines and other mechanisms, is back and forth motion. Each cycle of reciprocation consists of two opposite motions: there is a motion in one direction, and then a motion back in the opposite direction …   Wikipedia

• Stroke — Stroke, n. [OE. strok, strook, strak, fr. striken. See {Strike}, v. t.] 1. The act of striking; a blow; a hit; a knock; esp., a violent or hostile attack made with the arm or hand, or with an instrument or weapon. [1913 Webster] His hand fetcheth …   The Collaborative International Dictionary of English

• stroke oar — Stroke Stroke, n. [OE. strok, strook, strak, fr. striken. See {Strike}, v. t.] 1. The act of striking; a blow; a hit; a knock; esp., a violent or hostile attack made with the arm or hand, or with an instrument or weapon. [1913 Webster] His hand… …   The Collaborative International Dictionary of English

• pump — pump1 pumpable, adj. pumpless, adj. pumplike, adj. /pump/, n. 1. an apparatus or machine for raising, driving, exhausting, or compressing fluids or gases by means of a piston, plunger, or set of rotating vanes. 2. Engin., Building Trades. a shore …   Universalium

• piston charging pump — [1] The function of the piston of the two stroke engine to pre compress the fresh charge induced into the crankcase. [2] A separate piston used in earlier two stroke engine designs to provide a supercharging effect …   Dictionary of automotive terms

• pump — 1. n. & v. n. 1 a machine, usu. with rotary action or the reciprocal action of a piston, for raising or moving liquids, compressing gases, inflating tyres, etc. 2 an instance of pumping; a stroke of a pump. v. 1 tr. (often foll. by in, out, into …   Useful english dictionary

• piston displacement — noun : the volume displaced by a piston in a cylinder (as in a pump or an engine) in a single stroke : the product of piston travel and cross sectional area of the containing cylinder …   Useful english dictionary

• Two-stroke engine — Brons two stroke V8 Diesel engine driving a Heemaf generator. A two stroke engine is an internal combustion engine that completes the process cycle in one revolution of the crankshaft (an up stroke and a down stroke of the piston, compared to… …   Wikipedia

• Axial piston pump — An axial piston pump is a positive displacement pump that has a number of pistons in a circular array within a cylinder block. It can be used as a stand alone pump, a hydraulic motor or an automotive air conditioning compressor. Contents 1… …   Wikipedia