著者

鎌本 博夫

出版者

公益社団法人 精密工学会

雑誌

精密機械 (ISSN:03743543)

巻号頁・発行日

vol.29, no.336, pp.30-34, 1963-01-05 (Released:2009-06-30)

参考文献数

4

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The efficiency of modified cycloid gear of self-recording clock used mainly for meteorological observation, was measured. The result obtained from this measurement, is that the mean efficiency is more than 90 % for each gearing.