電話機ダイヤル用ガバナウォームのかみあい理論

概要

論文の詳細を見る
In telephone dials the governor is used to maintain revolving speed exactly constant. To drive that governor, a worm gear for increasing speed is used. As to the gear forms used at present, I studied firstly the theory of their contacts, proving they are not satisfied the condition of contact in constant speed. Further, I studied the ratio of driving torque to that of driven. Then I have proposed the improved gear forms having involute helicoid as their gear forms. Applying the theory of gear forms in space which I previously published, I determined the correct gear forms and the method of their cutting. I have manufacture parts determined as above and assembled them in the dials which has been found far superior to those used at present.
一般社団法人日本機械学会の論文
1955-10-25