| 摘要 |
PURPOSE: To provide a transmission capable of realizing good lubrication and high speed rotation by utilizing a seal. CONSTITUTION: This transmission includes a main shaft 11, a main bearing housing 6 supporting the main shaft 11, a second shaft 13 which is connected to the main shaft 11, revolves around an axis 7 of the main shaft 11 and has an eccentric axis 14 parallel to the axis 7 of the main shaft 11, and a revolving bearing house 16 supporting the second shaft 13 to freely revolve around its axis. The transmission contains a seal 17 which is situated between the inside of the main bearing house 6 and the outside of the revolving bearing house 16, seals the opening between these bearing houses 6, 16 and is fixed in relation to the whole consisting of the main shaft 11 and the second shaft 13. |
