Interphase insulating member and rotating electric machine
US7982355B2 · kind B2 · utility
12Cited by
3References
5Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Mar 14, 2007 |
| Grant date | Jul 19, 2011 |
| Priority date | — |
| Expiry date | Aug 4, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02K3/38
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An interphase insulating member allowing reduction in size of a rotating electric machine is provided. The interphase insulating member includes a flat portion interposed between and insulating neighboring two phases of coil ends, and a three-dimensional portion protruding from the flat portion and guiding the coil. On a surface of the flat portion, epoxy resin layer is provided as a reinforcing member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.