Electrical rotating actuator for forming a shed in a weaving loom
US6534892B2 · kind B2 · utility
4Cited by
9References
8Claims
0Family size
Inventors
Key dates
| Filing date | Feb 2, 2001 |
| Grant date | Mar 18, 2003 |
| Priority date | — |
| Expiry date | Feb 15, 2021 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49009
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Stators for an electrical actuator of a type which may be used in weaving looms and weaving systems wherein a stack of armature plates having two-spaced sections are wrapped with an electrically conductive wire to create two coils afterwhich the stack is folded to sever severable bridge elements of the stack and to form an armataure to define a tubular housing for a rotor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.