Bearing lubrication mechanism for speed change gear

Abstract

Abstract PURPOSE:To promote the processing efficiency of a captioned box by providing an input gear with a through hole connected between a gained part given on the end side of a gear piece on the input gear side formed to one body with the input gear and an output pilot bearing. CONSTITUTION:A gear piece 18 is concentrically combined in one body with an input gear 14 provided on one end of an input shaft 11 in one body. A gained part 19 is formed on the end face of this gear piece 18 on the side of the input gear 14. The space provided between the thus-formed part 19 and the input gear 14 is connected to an output pilot bearing 16 through a through hole 21 given on the input gear 14. This through hole 21 is extended to the output pilot bearing 16 slantly from a position inside the dedendum circle of the input gear 14 on the end face of the input gear 14 on the side of the gear piece 18.

Inventors

• 👤 Shuichiro Ida
• 👤 Shoichi Oshima
• 👤 Shunichi Hirashima
• 👤 Yukihiro Harada

Bibliographic Details