Coil for electric motor
US4507637A · kind A · utility
13Cited by
14References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 25, 1984 |
| Grant date | Mar 26, 1985 |
| Priority date | — |
| Expiry date | Jul 25, 2004 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S310/06
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A wire having conductor core, insulating film formed on the conductor core and adhesive film formed on the insulating film is closely and fixedly wound by a predetermined number of turns. Thus, a coil for an electric motor is obtained. A pair of electrodes are formed by stripping portions of the insulating film and portions of the adhesive film formed on the insulating film.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.