インボリュート歯車ポンプの逃げみぞに関する研究

概要

論文の詳細を見る
Involute gear pumps are apt to suffer ill effects by the difference of closed volume of gear teeth under operaating condition. In order to avoid the appearance of the phenomena of closing, five kinds of relief grooves were considered. Several efficiency tests of such kinds of relief grcoves were performed taking into consideration of the back-rush, and a desirable relief groove were determined. The results of tests are shown on the stand point of the pressure variation and etc.
一般社団法人日本機械学会の論文