An article made by composite material includes a body made of reinforced fiber. The body has at least two opposing sidewalls. A foam component is embeddedly disposed in each sidewall. Owing to the two foam components, the finished composite structure is lightweight and has high mechanical strength.
Article made by composite material
25.05.2021
Patent
Elektronische Ressource
Englisch
IPC: | B62K Fahrräder , CYCLES / B60B VEHICLE WHEELS , Räder für Fahrzeuge / B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse |
ARTICLE MADE OF A MULTILAYER COMPOSITE MATERIAL AND PREPARATION METHOD THEREOF
Europäisches Patentamt | 2020
|ARTICLE MADE FROM MULTILAYER COMPOSITE MATERIAL AND METHOD FOR PRODUCTION THEREOF
Europäisches Patentamt | 2016
|ARTICLE MADE OF A MULTILAYER COMPOSITE MATERIAL AND PREPARATION METHOD THEREOF
Europäisches Patentamt | 2018