Model making; including workshop practice, design and construction of models, a practical treatise for the amateur and professional mechanic .. (1919)
Yates, Raymond F. (Raymond Francis), 1895- ed · New York, The Norman W. Henley Pub. Co. · leaf 278
A Model Submarine Chaser 275 Avhere the power is transmitted from motor to propellershaft. The coupling is the simple type comprising asliort length of coiled brass spring. The outside bracketnmst, obviously, be left unsoldered in order that theshaft tube may be inserted through the hull. The motor… … rig. 187—The stern of the submarine chaser able accuracy. The flexible coupling takes care of what-ever inaccuracy exists between the motor and propellershafts. The rudder is of the balanced type and of very simpleconstruction. The profile is traced upon a sheet of brassand the blade cut roughly…
Machinery
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