Method for making a nacelle de-icing element
US9027884B2 · kind B2 · utility
8Cited by
15References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 14, 2009 |
| Grant date | May 12, 2015 |
| Priority date | — |
| Expiry date | May 1, 2031 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T156/109
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The invention relates to a method for making a nacelle element (2) that includes the steps of: (A) forming an array of heating resistors on a substrate using a photolithographic method; (B) applying a web (50, 52) of composite materials onto the array obtained in step (A); (C) applying an inner skin (12) onto the de-icing assembly (13) thus obtained. The invention also relates to a nacelle including such an element (2).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.