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 305
213 and 214, will make this clear. The plunger of 302 Model Engineering each solenoid passes entirely through the coil in orderthat tension springs may be attached to the rear end ofeach plunger to assist in keeping the rudder in a neutralposition and to keep the tiller cord tight. The small… … Fig. 212—The complete rudder mechanism, showing the solenoids the winding should be about 18 la^^ers deep. This wind-ing is designed for use with the 6-volt storage battery. The large steering solenoids are wound with No. 16D. C. C. wire, 68 turns per layer, and 8 layers deep toeach coil. The brass…
Machinery
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