Abstract: A turbine is provided and includes a rotor, which is rotatable about a centerline thereof, a sensor to measure a condition at a point of measurement interest defined on the rotor at a radial distance from the centerline, a communication system by which condition measurements are transmittable from the sensor to a non-rotating recording system and a probe holder to secure the sensor and a portion of the communication system on the rotor proximate to the point of measurement interest.

Abstract: A method for versatile furniture construction and a versatile furniture, that comprises at least one panel or side, at least one rail fixed to the panel, the rail containing different walls, wherein the front walls do not make contact, a groove per rail that runs from the upper end to the lower end of said panel or side where the rail is inserted, a square constituted by two different fragments, each one of said fragments contains a threaded hole, wherein said square is placed in the ends of the rails to join two different panels or sides by means of a screw, and said screws join said rail with the square with the panel or side, elements to fix that contain one or more threaded holes and is fixed to said rails by means of a screw by the threaded hole and a bore with internal windings by said threaded hole, one or more special squares constituted by two different sections, wherein each one of the two sections contains two different widths and a threaded hole, wherein said special square is fixed in any point o

Abstract: A compressor forward stub shaft comprising a plurality of axially spaced, annular rows of dovetail grooves, at least a first and a second of the plurality of rows having dovetail slots coated in part with an anti-wear coating.