Stator core holding device for fabricating a stator assembly for an electrical machine
US4358099A · kind A · utility
4Cited by
3References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 10, 1981 |
| Grant date | Nov 9, 1982 |
| Priority date | — |
| Expiry date | Jul 10, 2001 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/53143
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A holding device used in a drawing-in device for inserting winding coils into a stator core of an electrical machine from a transfer tool carrying the winding coils. The holding device includes a stationary cam plate defining therein a cam groove and a pusher block supporting a holding down-plate, which pusher block bears guide rollers cooperating with the cam groove so that the holding-down plate is guided to the stator core disposed on the transfer tool and then applies a force in the direction of the stator core axis about which an associated rotor of electrical machine is rotated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.