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 63
. 393. Watts substitute for the above, or sun-and-planet gear. Note that the crank shaft revolves twice for each double strokeor revolution of the engine. The crauk baing a loose link only,the planet wheel does not revolve. 394. Epicycloidal parallel motion and crank. The pinion is one- half the… … 530. 1^ @ I (2) I 9 591. 9 0 0 0 3S2. ./.-(fe-.; 335. -^^^e--o- 394-.
Mechanical movements
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