Method for manufacturing leading edge guard
US11047058B2 · kind B2 · utility
1Cited by
5References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 2, 2015 |
| Grant date | Jun 29, 2021 |
| Priority date | — |
| Expiry date | Nov 17, 2036 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF04D29/388
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A method for making a metallic leading edge guard of the type having a nose with first and second wings extending therefrom is disclosed. The method includes machining from a metallic blank a first half comprising a first portion of the nose and one of the wings, wherein the first portion of the nose includes an interface surface; and electroforming a second half comprising a second portion of the nose and the second wing, wherein the second half is joined to the first half at the interface surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.