Rotation detecting device and wheel support bearing assembly utilizing the same
US7084537B2 · kind B2 · utility
3Cited by
8References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 6, 2005 |
| Grant date | Aug 1, 2006 |
| Priority date | — |
| Expiry date | Apr 6, 2025 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16C2326/02
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A rolling bearing assembly equipped with an electric power generator, the assembly having: first and second members rotatable relative to each other through rolling elements; an electric power generator capable of generating an electric power by a relative rotation between the first and second members; and an electric circuit disposed within a yoke forming a part of the electric power generator and utilizing the electric power generated by the electric power generator.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.