| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a transmission which needs only a small amount of a lubricating oil to supply it to a fitting part by supplying the lubricating oil to the fitting part only during continuous running, that is, when the gear to be driven of a transmission gear train is fitted in the sleeve of a clutch mechanism. <P>SOLUTION: The transmission 10 is configured to comprise at least an input shaft 11 to which the power from a power source is input, an output shaft 12 from which the power from the power source is output, a plurality of transmission gear trains which is provided to the input shaft 11 and the output shaft 12 to enable the power from the power source to be transmitted from the input shaft 11 to the output shaft 12, a clutch mechanism which can switch one transmission gear train of a plurality of transmission gear trains between a power transmission state and a power interception state, and a lubricating oil supply means provided to a gear to be synchronized, which constitutes the transmission gear train, and can be switched between a first state in which lubricating oil supply to the fitting part between the gear to be synchronized and a clutch mechanism is stopped in the interception state and a second state in which the lubricating oil is supplied to the fitting part in the power transmission state. <P>COPYRIGHT: (C)2012,JPO&INPIT |
