Assembly method between a part made of metal material and a part made of organic matrix composite material; corresponding parts made of organic matrix composite material and assembly
US10611094B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Dec 18, 2015 |
| Grant date | Apr 7, 2020 |
| Priority date | — |
| Expiry date | Jun 12, 2036 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB32B15/08
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
An assembly method between a part made of metal material and a part made of organic matrix composite material, said method having a step of providing two parts, each including a surface to be welded, and the surface to be welded of said composite part is made up, at least partially, of an exposed portion of at least one metal insert which is partially embedded in said composite part; positioning said surfaces to be welded opposite and separated from each other; and projecting, at high speed, the surface to be welded of the metal part or the exposed portion of the metal insert, onto one another, to obtain high-speed clamping to one another and to obtain a weld between the exposed portion of the metal insert of the composite part and the complementary portion of the surface to be welded.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.