American horological journal, devoted to practical horology (1869)
Miller, George B · New York, G. B. Miller · leaf 281
linder tends toserve as a break acting bj friction; the sameis true of the inside locking, and it naturallyresults that the greater the impulse thegreater will be the resistance — thus con-fining the balance within a narrow ran^je ofvibration. We give here a cut ol the several S64 AMERICAN… … cylinder. Now we must discuss somewhat thesubject of the amount of impulse, for the faceof the impulse tooth, 1, 2, will follow up theedge with a speed proportional to the inclina-tion of the impulse angle and the amount ofopening in the cylinder. By referring to a cuttowards the end of this…
Clocks and watches
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