When a shaft is driven by means of gearing the driving torque is measured by the product of the resultant pressure P acting between the wheel teeth and the radius of the pitch circle of the wheel fixed to the shaft.
A is the eye-piece, b the handle for moving the segments, c the micrometer microscope for reading the scales and scale micrometer, d the micrometer readers of the position and declination circles, e the handle for rotating the large wheel E which carries the screens.
He had long ago bought a potter's wheel of him, and wished to know what had become of him.
Some of the wooden beings fell flat upon the ground, where they quivered and trembled in every limb; but most of them managed to wheel and escape again to a distance.
A horrible reign of terror ensued, in the course of which the ex-tsaritsa Eudoxia was dragged from her monastery and publicly tried for alleged adultery, while all who had in any way befriended Alexius were impaled, broken on the wheel and otherwise lingeringly done to death.
The Roman road of Watling Street crossed the Cheviots at Brownhartlaw (1664 ft.), close to the camp of Ad Fines, by means of which the warlike Brigantes on the south and the Gadeni and Otadeni on the north were held in check, while another Roman road, the Wheel Causeway, passed into Scotland near the headwaters of the North Tyne and Liddel.
The lady at the wheel reminded Adrienne of Mrs. Marsh.
This wheel is mounted on a carrier which, being movable about its centre by a screw gearing worked by hand, gives a radial sweep to the cutting edges.
Here the wheel is added to the Maori conception of the making of man.
But while Nicholas was considering these questions and still could reach no clear solution of what puzzled him so, the wheel of fortune in the service, as often happens, turned in his favor.