| 摘要 |
The invention relates to a gear set of the type comprising a generally annularly shaped internally toothed ring member and an externally toothed star member having at least one fewer teeth than the ring member. The star member has an axis disposed eccentrically relative to the axis of the ring member. These parts are normally formed with low tolerances to facilitate fluid tight sealing between the meshing teeth. A different mode of sealing is provided which comprises sealing plates slidably disposed in radially extending slots formed in the ring member teeth. |
