Rotodynamic pump
US4728268A · kind A · utility
9Cited by
10References
18Claims
0Family size
Inventor
Key dates
| Filing date | Jul 29, 1986 |
| Grant date | Mar 1, 1988 |
| Priority date | — |
| Expiry date | Jul 29, 2006 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02K9/227
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The invention relates to canned pumps which form a unit with a spherical electric motor wherein the discharge is guided from one axial end to the other.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.