Magneto flywheel assembly
US4423345A · kind A · utility
37Cited by
6References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 22, 1981 |
| Grant date | Dec 27, 1983 |
| Priority date | — |
| Expiry date | Jan 22, 2001 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49012
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A magneto flywheel includes arcuate ceramic magnets of non-uniform radial thickness. A rotor for the flywheel is made of soft material. The magnets of the magneto flywheel have a set of radial poles of alternating polarity, and an other set of opposite poles directed toward the cylindrical periphery of the magneto rotor. A ferromagnetic band of deflectible material with the surface projection is disposed between the rotor and the magnets.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.