Winding support for a rotary electrical component
US5666016A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Mar 5, 1996 |
| Grant date | Sep 9, 1997 |
| Priority date | — |
| Expiry date | Mar 5, 2016 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02K3/24
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A winding support for a rotary electrical component has axially extending poles and a plurality of windings which are wound on the poles so as to project beyond axial ends of the poles spaced apart in the direction of an axis of rotation of the rotary electrical component. The winding support comprises a first part formed from insulative material having spaced apart fingers to be positioned in respective spaces between the windings projecting beyond an axial end of one said pole and a second part arranged to be fastened to the first part for holding the windings in place relative to the first part. The first part preferably comprises a separator member having the spaced apart fingers thereon and a support member for the separator member arranged outboard of and formed of a different material from the separator member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.