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 304
th the solenoid plunger until thelatter drops into one of the holes. Here the rudder willstay until the next • operation, which sends a currentthrough the little solenoid, releases the rudder, sending itback to the neutral position. Likewise the left-hand pullof the rudder serves to engage the… … Fig. 211—Plan of the stern and rudder mechanism tion until released, although no current is used in theretaining operation. The net result is that we can usea comparatively large current for the actual pull of therudder, making the operation positive and trustworthy,and still maintain the essential…
Machinery
Internet Archive · Public Domain Mark 1.0. Free to use for anything.
