Method of manufacturing a corrosion resistant rotor assembly
US4113518A · kind A · utility
9Cited by
5References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 2, 1976 |
| Grant date | Sep 12, 1978 |
| Priority date | — |
| Expiry date | Mar 2, 1996 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49012
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A method of making a rotor includes mounting a laminated rotor core on a plain steel shaft, treating the assembled rotor in its entirety with surface oil retention solution, including wicking the solution between laminations of the laminated rotor core, and thereafter coating the exposed surfaces of the treated assembled rotor with oil. The resulting rotor is unitarily treated and coated with oil.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.