ersely in the support, serves foradjusting the small suspension block. An impulse of abouta third of a turn is given to the pendulum while observingthe escapement. If-the oscillations of the pendulum, meas-ured on the two sides, taking the locking point as the base,are symmetrical, the drop is also… … Fig. 19. point on one of the pallets and does not reach it on theother, it is necessary to correct the unequal drop. The suspension block B, .Fig. i8, between the jaws ofwhich the steel ribbon is pressed by two screw^s, has a lowercylindrical portion, which is fitted in a hole made in theseat, and…
Clocks and watches
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