Speed change gear

Abstract

Abstract PURPOSE:To simplify the construction of a speed change gear by providing locking pins, which are retained in a recess formed in the engaging face of the boss part of each accompanying gear, in an output shaft and forming many oil passages, which are connected to a pressure oil supply source, in said output shaft. CONSTITUTION:Locking pins 9a and 9b which are retained in a recess 33 formed in the engaging face of the boss part 12 of each accompanying gear are slidably inserted in an oil chamber 8 which is formed in an output shaft 2 in the diameter direction thereof. Many oil passages 11 which are connected to a pressure oil source are formed in the output shaft 2 lengthwise. The constitution of a locking mechanism may thereby be simplified and the entire construction is also simplified, on account of which cost may be reduced and maintenance be executed easily.

Inventors

• 👤 Sadatomo Kuribayashi
• 👤 定友 栗林

Bibliographic Details