Induction heating coil manufacturing apparatus and induction heating coil manufacturing method
US9370816B2 · kind B2 · utility
0Cited by
4References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 9, 2011 |
| Grant date | Jun 21, 2016 |
| Priority date | — |
| Expiry date | Apr 22, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49071
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
An induction heating coil manufacturing apparatus includes a winding device that winds a wire around a winding shaft having a quadrangular cross section, and a bending device that bends the wire at a position at which the wire is to be wound around a corner of the winding shaft before the winding device winds the wire at the position around the winding shaft.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.