FIELD: machine building.
SUBSTANCE: group of inventions relates to aerospace and other articles structural elements (SE) structure and production process. SE comprises first and second composite layers. Second layer with electrically conductive fibres is made decreasing electrochemical corrosion during its contact with first layer, also providing electric charge dissipation on SE surface (of first layer). SE production includes placement of first and second composite layers in mold and their curing.
EFFECT: group of inventions technical result is higher articles fire safety, in particular composite fuel tanks, on surface of which static electricity can be quickly accumulated.
15 cl, 9 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| COMPOSITE PIPES FOR FLUID TRANSPORTATION SYSTEM | 2013 |
|
RU2632041C2 |
| AIRCRAFT STRUCTURE TO ENSURE HIGH RESISTANCE TO COMPOSITE SIDE GIRDER PULLING OUT | 2012 |
|
RU2602100C2 |
| AIRCRAFT STRUCTURE TO ENSURE HIGH RESISTANCE TO PULLING OFF COMPOSITE STRINGER | 2012 |
|
RU2715525C2 |
| FLUID TRANSPORTATION SYSTEM TO PREVENT ELECTRIC DISCHARGE | 2013 |
|
RU2683004C2 |
| CONDUCTING CONNECTOR ASSEMBLY | 2013 |
|
RU2556837C2 |
| FLUID TRANSPORT SYSTEM FOR PREVENTION OF ELECTRIC DISCHARGE | 2013 |
|
RU2644428C2 |
| COMPOSITE REINFORCING ELEMENT FOR HIGH RESISTANCE TO COMPOSITE STRINGER RETRACTION | 2012 |
|
RU2569515C2 |
| DEVICE TO PREVENT PROPAGATION OF SPARKS | 2012 |
|
RU2601053C2 |
| CONNECTING DEVICE, PIPES CONTAINING SUCH CONNECTION DEVICE FOR PIPELINE FOR A FLUID ENVIRONMENT FOR AIR OR SPACE CRAFT, AND METHOD OF MANUFACTURING SUCH DEVICE | 2013 |
|
RU2640147C2 |
| FUEL TANK, MAIN WING, AIRCRAFT FUSELAGE, AIRCRAFT AND MOVING BODY | 2013 |
|
RU2581104C1 |
