Method of using ionized air to remove from a coil the electrostatic charges produced by winding of the coil on a core
US6138936A · kind A · utility
0Cited by
4References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 29, 1999 |
| Grant date | Oct 31, 2000 |
| Priority date | — |
| Expiry date | Mar 29, 2019 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S242/906
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A manufacturing method for electronic components (1) including a coil (10), in which a distributing device (34), carrying a pay-out reel (24) on which is wound a winding wire (6), places the wire (6) in contiguous regular turns (8) onto a core (2), this method being characterised in that a flux of ionised air is forced to flow onto the coil (10) during manufacturing to remove electrostatic charges produced during the winding of the coil.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.