| 摘要 |
A joint assembly for coupling a first rotating part and a second rotating part includes a first rotating part comprising a first mounting flange having a first shoulder and a first axis and a second rotating part comprising a second mounting flange having a second shoulder and a second axis, the first flange and the second flange configured to secure the joint assembly. It also includes a cylindrical inner surface disposed in the second shoulder. It further includes a centering flange disposed on the first shoulder, the centering flange having a first length and disposed about the first axis; the centering flange having an axially extending non-contact section and an axially coextending contact section that is disposed within and extends radially outwardly from the noncontact section, the contact section having an annular convexly curved outer surface disposed about the first axis and a second length substantially smaller than the first length. |
