Linking unit for two adjacent body structures of multiple body rail vehicles, comprises two concentrically nested spherical pivot bearings whose inner elements are joined to different body structures

摘要

The linking unit for joining two adjacent body structures of multiple body rail vehicles comprises two concentrically nested spherical pivot bearings (3, 5) which are accommodated in a single rotary frame (1) carrying both body structures (4, 6) joined respectively to the inner elements of the outer and inner bearings.