Cold pressure welding apparatus, coil manufacturing apparatus, coil, and method of manufacturing the same
US10211710B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 18, 2014 |
| Grant date | Feb 19, 2019 |
| Priority date | — |
| Expiry date | Jun 4, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01F27/2847
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The cold pressure welding apparatus includes a first holding part capable of sandwiching a first flat conductor, a second holding part disposed opposite to the first holding part and capable of sandwiching a second flat conductor, and a drive part for moving the first holding part and the second holding part. The drive part can move the first holding part and the second holding part between a first direction separated position and a close position along a first direction. The drive part can move the first holding part and the second holding part between a second direction separated position and a sandwiching position along a second direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.