| 摘要 |
The objective is to reduce the size of a mechanical device having multiple rotary shafts, and to reduce the man-hours involved in machining and assembly and reduce the amount of lubricating oil required. This mechanical device (10) has multiple rotary shafts (12F, 12R, 13), and is configured such that two (12R, 13) of the multiple rotary shafts are arranged adjacent to each other on the same axis, with the adjacent ends (12Ra, 13c) of these rotary shafts arranged on the same axis being supported by a single bearing (22), and with an oil passage (29) provided communicating with a gap (g) formed between the respective ends (12Ra, 13c) of the two rotary shafts (12R, 13). |
