| 摘要 |
<p>The present invention relates to a planetary gear device for an automatic manual transmission. The planetary gear device for an automatic manual transmission has an easy pressing feature, a simplified structure, and long durability. The present invention comprises: a carrier assembly; a planetary gear installed inside the carrier assembly; a planetary gear shaft coupled to the planetary gear; and a thrust washer coupled between the planetary gear and the carrier assembly, wherein the planetary gear shaft penetrates the thrust washer. In the planetary gear shaft, only a coupling hole is formed to fix a fixing pin. In the thrust washer, a plurality of flow grooves reduce frictional resistance during an operation by making a lubricant flow and a plurality of flow holes are formed along a circumference. In the carrier assembly, a flow groove is formed.</p> |
