| 摘要 |
An oil control device inhibits the flow of oil along a shaft (8) rotating about an axis. The oil control device comprises an annular body (19) for rotation with said shaft (8) and includes a first face (30) extending generally radially from said axis. A second radially outer circumferential surface (40) is provided, extending generally axially. An oil slinging groove (32) extends into said body (19) and has a mouth (37) defined between a first circumferentially extending rim (38) and a second circumferentially extending rim (39). The second rim (39) is spaced both radially and axially from the first rim (38). The groove (32) is defined at least in part by a wall (34) which meets the first rim (38) at an acute angle to a radial plane. The groove (32) is also defined at least in part by a wall (35) which meets the second rim (39) at an acute angle to the direction of the axis. |
