Twentieth century handbook for steam engineers and electricians, with questions and answers; a practical nontechnical treatise on the care and management of steam engines, boilers and electric machinery (1922)
Swingle, Calvin Franklin, 1846- [from old catalog] · Chicago, F. J. Drake & company · leaf 491
m bar^ and in the other end a hole for connecting withthe link^ suspend the pendiilnm by a temporary pin, as alarge wood screw, directly above and in line with the studor bolt hole which has previously been tapped into thecrosshead at any convenient point. The pendulum shouldbe temporarily… … Fig. 172 the length of the link (one-half the stroke of the engine)from the crosshead connection and note the distance thatthe bottom hole is above a straight edge laid horizontaland in line with the center of the stud in the crosshead.This will give the total vibration of the free end of the…
