Circular electromagnetic flow coupler
US4869647A · kind A · utility
8Cited by
2References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 9, 1988 |
| Grant date | Sep 26, 1989 |
| Priority date | — |
| Expiry date | Aug 9, 2008 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02K44/00
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A circular electromagnetic flow coupler comprises a circular flow path, conductive partition walls which divide the circular flow path into generator side flow paths and pump side flow paths in the circumferential direction thereof, insulators for insulating the inside and outside of the flow paths, and magnetic poles for generating a magnetic field in the radial direction of the circular flow path. The insulators are provided with openings so that they are not damaged when pressure is exerted thereto.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.