| 摘要 |
A power generating bearing assembly (100) comprising a power generating subassembly (200, 300, 400) integrated into a bearing (110). The power generating subassembly (300, 400) utilizes the relative motion between a bearing inner ring (112) and a bearing outer ring (116) of the bearing (110) to generate electrical power. A sealing system (130) is attached to one of the bearings (112, 116). The power generating subassembly (300, 400) includes an electrical generator (310, 410) in operational engagement with a magnetically polarized material (324, 424). The electrical generator (310, 410) is attached to the non-sealing carrying bearing (112, 116). The magnetically polarized material (324, 424) can be attached directly to the sealing system (130) or carried by a magnetically polarized material mount ring (320). The relative motion between the rings (112, 116) engages the electrical generator (310, 410) and the magnetically polarized material (324, 424) causing a generator core (312, 412) of the electrical generator (310, 410) to create an electrical current. |
