Brushless dynamo electric machine with access to rectifier assembly
US5017821A · kind A · utility
4Cited by
14References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 23, 1989 |
| Grant date | May 21, 1991 |
| Priority date | — |
| Expiry date | Feb 23, 2009 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02K11/042
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
To replace a diode assembly in a brushless dynamo electric machine without removal of the rotor or separation of the housing along a split line, a sealed cap is located at a position near the end of the hollow rotor. The parts for maintaining the diode housing in operation position can all be slidably removed for permitting each removal and replacement of the diode housing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.