| 摘要 |
The present invention relates to a spherical joint that comprises a bolt (7) supporting a spherical member (6) which is pivotally maintained in an associated concave recess (5) through a rolling body in a cage. The spherical joint is characterised in that the radial extent of the spherical member (6), the cage (13, 14, 15, 16, 17) and the concave recess (5) is designed so as to define a slot (20) between the cage (13, 14, 15, 16) and the concave recess (5) and/or between the cage (13, 14, 15, 16, 17) and the spherical member (6), wherein said slot is filled with a liquid. |
