Rotary electric machine
US8519583B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 16, 2008 |
| Grant date | Aug 27, 2013 |
| Priority date | — |
| Expiry date | Apr 12, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02K3/28
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
It is necessary to secure a workspace for connection between jumper wires and a wire connecting material.A rotary electric machine includes a plurality of magnetic teeth and a wire connecting material for wire connection. The rotary electric machine further includes a plurality of jumper sections, which are portions of one conductive wire continuously wound around the magnetic teeth and continuously connect coils formed of the conductive wire wound around the magnetic teeth. The jumper section includes first jumper sections which each are not connected by the wire connecting material with another jumper section, and second jumper sections which each are connected by the wire connecting material with another jumper section. Each first jumper section and each second jumper section are configured differently in shape and position from each other.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.