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 39
^^ 216. 217. (T^ w^ ^m … 34 TEE ENGINEERS SKETCH-BOOK. 226. Ten-wheel double-bogie under frame, the centre pair to Lave end play or broad flat tyres. 227. Twelve wheels and three bogies. The centre bogie must have end play, either as in Nos. 222 or 226, or with transverse rollersbetween the bogie and frame. Note that in…
Mechanical movements
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