| 摘要 |
<p>The pendulation device (6) for pendulation of a body (2) relative to a bogie (4) comprises a pendulation crosspiece (8) and two shafts (10) extending longitudinally, each shaft (10) being mounted in rotation about a longitudinal axis (A), the crosspiece (8) comprising two rolling tracks, each rolling track arranged on one of said shafts (10) such that the crosspiece (8) is capable of moving in a transverse direction (T) on said shafts (10). Each shaft (10) comprises, at each of the end portions thereof, a frusto-conical section (22), the large base (24) of which extends towards the end of the shaft (10) and the small base (26) of which extends towards the inside of the shaft (10), each rolling track comprising two inclined sections (30) respectively resting on one of the frusto-conical sections (22) of the shaft (10) on which said rolling track rests.</p> |
