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Publication
Featured researches published by Fujio Hirano.
Transactions of the Japan Society of Mechanical Engineers | 1955
Fujio Hirano; Eiichi Ohta; Tetsu Fujii
Using the ball bearing 6307 instead of the roller bearing N 307, similar results to the first report have been obtained concerning the temperature rise, coefficient of friction, rate of heat transfer and the lowest allowable oil viscosity. The results of the grease lubrication which is antipodal to the forced lubrication in its nature are also added.
Transactions of the Japan Society of Mechanical Engineers | 1953
Fujio Hirano; Masaru Umezu; Noboru Miyake; Toshinaga Murase
In the previous paper we reported results of the experiment on forced lubrication for the purpose of cooling of ball bearing, but applied load on the bearing was light. We repeated the same experiment as previously reported at higher load. Further we measured change of electric contact between outer and linner races of the bearing and obtained some information about the formation of oil film in the bearing.
Transactions of the Japan Society of Mechanical Engineers | 1953
Kiyoshi Yamagata; Fujio Hirano; Kaneyasu Nishikawa
Transactions of the Japan Society of Mechanical Engineers | 1952
Fujio Hirano; Kaneyasu Nishikawa
Transactions of the Japan Society of Mechanical Engineers | 1964
Fujio Hirano
Jsme International Journal Series B-fluids and Thermal Engineering | 1958
Fujio Hirano; Kaneyasu Nishikawa
Transactions of the Japan Society of Mechanical Engineers | 1953
Fujio Hirano; Kaneyasu Nishikawa
Transactions of the Japan Society of Mechanical Engineers | 1952
Kiyoshi Yamagata; Fujio Hirano; Kaneyasu Nishikawa; Hisamitsu Matsuoka
Transactions of the Japan Society of Mechanical Engineers | 1951
Kiyoshi Yamagata; Fujio Hirano; Kaneyasu Nishikawa; Hisamitu Matuoka
Journal of the Society of Mechanical Engineers, Japan | 1978
Fujio Hirano
