Apparatus for wrapping a compound-curved conductor bar
US3940073A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Sep 12, 1974 |
| Grant date | Feb 24, 1976 |
| Priority date | — |
| Expiry date | Sep 12, 1994 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02K15/105
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An apparatus is described for wrapping a compound-curved conductor bar. It includes a winding head which is provided with a motor-driven winding ring equipped with rolls carrying insulating tape. According to the invention, the revolving winding ring is held in five degrees of freedom. For purposes of positioning it relative to the compound-curved conductor bar to be wrapped, the winding ring is adjustable in three orthogonal coordinate directions and can be tilted about two mutually orthogonal axes. The winding head carries a sensing device for measuring its change of position relative to the conductor bar to be wrapped and furnishing correction signals.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.