Twentieth century hand-book for steam engineers and electricians with questions and answers; a practical non-technical treatise .. (1913)
Swingle, Calvin Franklin, 1846- [from old catalog] · Chicago, F. J. Drake & company · leaf 401
nthe center at 2^ the lead is 14 i^- It will readily be seen at this point that by increasingthe outside lap still more the lead can be diminished^ andthe pjoint of cut off made still earlier^ but this would resultin a still further reduction of the power of the engine,which has already been… … Fig. 130 is open the distance A a, which is as far as the outside lapwill permit. With the crank at point 4 cut off occurs.But with the increased angular advance and the insidelap remaining as it was before, viz., V2 i^-.^ release wouldoccur too early. Therefore it will be necessary to increasethe…
