The engineer's sketch-book of mechanical movements, devices, appliances, contrivances and details employed in the design and construction of machinery for every purpose; (1902)
Barber, Thomas Walter. [from old catalog] · New York, Spon & Chamberlain · leaf 225
Each float is hinged a little out of centre to the arms, so that the pressure of wind (see arrow)turns the floats to the positions in the sketch as they revolve. 1756. Hollow semi-spherical cup windmill or motor. 1757. V/ind motor, with curved vanes. These last two revolve in the direction of the… … p 2 2 20 TEE ENGINEERS SKETCH-BOOK. Section 96.—WINDING APPARATUS. 1760. Barrel or drum, for wire, &c. 1761. Winding barrel, for cranes, winches, &c. 1762. Fusee barrel. See No. 1602. 1763. Grooved barrel, for chain. Prevents the chain riding as it coils. 1764. Hexagon frame winder, for…
Mechanical movements
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