| 摘要 |
Assembly with movable parts comprising a housing (2) in which at least one rotatable axle (14) is supported in movement by at least one bearing (7) comprising a non- rotating ring (8) fast with the housing (2), a rotatable ring (9) fast with the axle (14), and rolling elements (10) located in a raceway sealed chamber defined between the non-rotating ring (8) and the rotatable ring (9). The said assembly also comprises a non-rotating element (26) through which electric current can flow, the non-rotating element (26) not being in contact with the at least one bearing (7); a rotatable element (17) fast in rotation with the at least one axle (14); and a sealed chamber (27) defined between the said non-rotating element (26) and rotatable element (17), the sealed chamber (27) containing a conductive fluid. |
