Conductor bar of an electric machine
US4329538A · kind A · utility
5Cited by
5References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 28, 1980 |
| Grant date | May 11, 1982 |
| Priority date | — |
| Expiry date | Mar 28, 2000 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02K3/34
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A conductor bar for an electric machine is disclosed. At least one strip-like insert is provided on a surface of the conductor which forms an angle with an insulating sleeve enclosing the insert and conductor. Voids are produced at the edges of the insert which form impregnating canals for an impregnating medium to thereby improve the impregnability of the insulating sleeve.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.