circular shaft

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• Shaft construction — concerns the building of vertical openings such as Raises and Shafts. Shafts are vertical openings used for supplying equipment, personnel, and support systems to the horizontal tunnel where the pipeline is installed. They can be temporary or… …   Wikipedia

• shaft — A long smooth surfaced bar of metal with a circular (round) cross section. See armature shaft arm shaft auxilliar drive shaft axle shaft balance shaft bevel drive shaft cardan shaft clutch shaft composite propeller shaft …   Dictionary of automotive terms

• Circular saw — This miter saw uses a circular saw mounted to cut at an angle Buzzsaw redirects here. For other uses, see Buzzsaw (disambiguation). The circular saw is a machine using a toothed metal cutting disc or blade. The term is also loosely used for the… …   Wikipedia

• shaft coupling — ▪ machine part       in machinery, a device for providing a connection, readily broken and restored, between two adjacent rotating shafts. A coupling may provide either a rigid or a flexible connection; the flexibility may permit misalignment of… …   Universalium

• Western Mexico shaft tomb tradition — The Western Mexico shaft tomb tradition or shaft tomb culture refers to a set of interlocked cultural traits found in the western Mexican states of Jalisco, Nayarit, and, to a lesser extent, Colima to its south, roughly dating to the period… …   Wikipedia

• Crank shaft — Crank Crank (kr[a^][ng]k), n. [OE. cranke; akin to E. cringe, cringle, crinkle, and to crank, a., the root meaning, probably, to turn, twist. See {Cringe}.] 1. (Mach.) A bent portion of an axle, or shaft, or an arm keyed at right angles to the… …   The Collaborative International Dictionary of English

• Non-circular gear — example Another non circular gear …   Wikipedia

• vertical shaft —    These are formed by underground water dripping of flowing straight downward through the limestone along vertical cracks. Uniformly distributed dissolution of the rock results in a silo or well shaped passage so that most of them appear roughly …   Lexicon of Cave and Karst Terminology

• Polar moment of inertia — is a quantity used to predict an object s ability to resist torsion, in objects (or segments of objects) with an invariant circular cross section and no significant warping or out of plane deformation.Ugural AC, Fenster SK. Advanced Strength and… …   Wikipedia

• Water wheel — This article is about the machine for converting energy of flowing or falling water. For paddle wheels used to propel watercraft, see paddle wheel ship. For wheels used solely to lift water, see Noria. For factories or industries driven by water… …   Wikipedia

• Capital (architecture) — Ionic capital, from the temple of Athena Polias, Priene, Ionia, in a 19th century engraving In architecture the capital (from the Latin caput, head ) forms the topmost member of a column (or pilaster). It mediates between the column and the load… …   Wikipedia