Hydrostatic bearing made of magnetic material which is also used as a motor magnet
USRE46691E1 · kind E1 · reissue
0Cited by
16References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 23, 2015 |
| Grant date | Jan 30, 2018 |
| Priority date | — |
| Expiry date | Apr 23, 2035 |
Classification
- Technology area (CPC —)General
Abstract
A permanent magnet motor is provided with a housing, a rotating shaft supported within the housing, and magnetic coils arranged within the housing. A hydrostatic bearing is disposed on the rotating shaft, the hydrostatic bearing having a permanent magnet incorporated therewith that restricts movement of the rotating shaft in a radial direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.