EP 2554297 A2 20130206 - Wind turbine component having a lightweight structure
Title (en)
Wind turbine component having a lightweight structure
Title (de)
Komponente für Windturbine mit Leichtstruktur
Title (fr)
Composante pour turbine à vent ayant une structure légère
Publication
Application
Priority
- US 201113204386 A 20110805
- US 201213488892 A 20120605
Abstract (en)
A wind turbine component 10 having a lightweight structure is provided and includes a metallic matrix 20 defining a cavity 21, metallic foam 30 enclosed within the cavity 21 and a solidification metallurgical bond 40 formed at an entire interface 41 between the metallic matrix 20 and the metallic foam 30.
IPC 8 full level
B22D 19/02 (2006.01); B22D 15/00 (2006.01)
CPC (source: EP US)
B22D 15/00 (2013.01 - EP US); B22D 19/02 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 2554297 A2 20130206; CN 102913395 A 20130206; US 2013032303 A1 20130207
DOCDB simple family (application)
EP 12178868 A 20120801; CN 201210275288 A 20120803; US 201213488892 A 20120605