A fused quartz pendulum rod for clocks

Published under licence by IOP Publishing Ltd
, , Citation C V Boys 1928 Proc. Phys. Soc. 41 143 DOI 10.1088/0959-5309/41/1/315

0959-5309/41/1/143

Abstract

The author discusses the possible causes of the progressively increasing losing-rate found in the going of the Shortt clock. He shows a design for the free pendulum suitable for use where the rod is made of fused quartz. He would prefer tempered carbon steel for the supporting springs.

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10.1088/0959-5309/41/1/315