| 摘要 |
<p>The means comprises a shaft having parallel mounting faces at opposite ends thereof for coupling eccentrically-rotatable elements for rotation about a common axis, wherein the body of the shaft has a longitudinal centerline which lies oblique to the common axis. The shaft has mounting flanges at each end which have rotatable element mounting bolt holes formed therein defining a bolt hole circle of a diameter which is between one-fourth and one-third larger than the nominal diameter of the shaft body.</p> |
