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angular velocities arrangement attached axes axis balance wheel band bevel wheels bobbin carrying centre of motion circular motion circumference cone connecting rod construction contrivance curve cutter cylinder dead wheel describe a circle diagram diameter disc drawing driving eccentric ellipse engine equal escape wheel fixed groove Hence hypocycloid inch lathe lever machine manner mechanism move movement number of teeth obtain opposite direction oscillate pallet parallel motion passes pendulum perpendicular piece pinion piston pitch circles plane planing machine plate portion position pulley rack ratchet wheel reciprocating represent reversed revolution revolutions per minute revolve right angles roller rolling rope rotation round screw shaft shown in fig side simple harmonic motion sketch sliding space spindle spur wheels steam straight line strap surface surface plate swing thread tion tooth train of wheels turn valve vertical vibration Woodcuts
Page 44 - His counsel have contended for the exclusive monopoly of a method of lessening the consumption of steam and fuel in fire-engines, and that therefore would better answer the purposes of the patentee, for the method is a principle reduced to practice ; it is in the present instance the general application of a principle to an old machine.
Page 348 - Ganot's Natural Philosophy for General Readers and Young Persons ; a Course of Physics divested of Mathematical Formula and expressed in the language of daily life.