| 摘要 |
A flexible disc-like coupling element is provided for use in a flexible coupling which joins a driving shaft to a driven shaft of a drive train apparatus. The disc-like coupling element includes a hub portion at least a first and a second substantially linear member which are joined at a junction and which diverge from the junction to define an aperture. Each substantially linear member is configured to carry a columnar load. The disc-like coupling element also includes a plurality of lobes spaced from the hub portion and connector portions corresponding to each lobe for connecting at equally spaced increments the corresponding lobe to the hub portion. Each lobe has a pair of substantially arcuate shaped arms joined together adjacent a corresponding connector portion. The arms extend away from one another in substantially opposite directions and terminate in free ends. The free ends of the arms have attachment mechanisms for attaching the disc-like coupling element to other elements of the drive train apparatus. The attachment mechanisms are located at a substantially identical radial distance from the defined aperture of the disc-like coupling element.
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