| 摘要 |
<p>PURPOSE:To make improvements in lubricating ability by forming a feed oil passage, being opened to a tilting groove in a flat plate part of a shaft, in a shaft axial direction. CONSTITUTION:A tilting groove 166 is formed in a flat plate part 165 of a shaft 1, and a swash plate 10 is rockably connected to the shaft via this groove 166. In this shaft 1, there are provided with a feed oil passage 701 extending in its axial direction and an oil filler hole 703 extending the radial direction. Lubricating oil flows into the tilting groove 166 relatively, largely opened to the shaft 1, flowing in the axial direction in the shaft 1 via the feed oil passage 701, and afterward, it is fed toward a shaft outer surface from an oil filler hole 703 by dint of centrifugal force. In consequence, even if a special oil feeding mechanism is not installed there, the lubricating oil is favorably feedable.</p> |
