Rotor supported to be able to wobble
US4599530A · kind A · utility
9Cited by
7References
7Claims
0Family size
Inventor
Key dates
| Filing date | Nov 2, 1984 |
| Grant date | Jul 8, 1986 |
| Priority date | — |
| Expiry date | Nov 2, 2004 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02K5/1737
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A magnetic machine of spherical-gap type includes a bearing arrangement of a rotating member having convex and concave elements. An other radially disposed bearing is concentrically arranged with the abovementioned bearing arrangement to form a gap which limits the angle of wobble of the rotating member and preventing the angle from increasing once the rotating member contacts the radially disposed member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.