EP 3055124 A1 20160817 - LIGHTWEIGHT STRUCTURE AND METHOD FOR PRODUCING A LIGHTWEIGHT STRUCTURE
Title (en)
LIGHTWEIGHT STRUCTURE AND METHOD FOR PRODUCING A LIGHTWEIGHT STRUCTURE
Title (de)
LEICHTBAUSTRUKTUR UND VERFAHREN ZUM HERSTELLEN EINER LEICHTBAUSTRUKTUR
Title (fr)
STRUCTURE DE CONSTRUCTION LÉGÈRE ET PROCÉDÉ DE FABRICATION D'UNE STRUCTURE DE CONSTRUCTION LÉGÈRE
Publication
Application
Priority
- AT 506472013 A 20131008
- EP 2014071575 W 20141008
Abstract (en)
[origin: WO2015052257A1] The lightweight structure (8) according to the invention has at least one substantially plate-shape structural wall (4) and an enveloping element (1). The structural wall and the enveloping element are each made of a fiber composite material. The structural wall (4) is made of a first fiber outer layer (1b) and a second fiber outer layer (1c). A U-shaped profiled connection section (5) is arranged at least in a sub-region of the end face (6) of the structural wall (4), said profiled connection section having a base wall (9) and two lateral walls (10). The base wall (9) is arranged so as to rest against the end face (6) of the structural wall (4), the lateral walls (10) of the U-shaped profiled connection section (5) are arranged so as to rest against the outer surfaces of the first and second fiber outer layers (1b, 1c), and the base wall and the lateral walls are connected to the fiber outer layers (1b, 1c).
IPC 8 full level
B29C 70/30 (2006.01); B29C 70/44 (2006.01); B29D 99/00 (2010.01)
CPC (source: EP US)
B29C 63/0026 (2013.01 - US); B29C 65/48 (2013.01 - US); B29C 66/721 (2013.01 - US); B29C 70/30 (2013.01 - EP US); B29D 99/0017 (2013.01 - EP US); B29D 99/0021 (2013.01 - US); B64C 3/182 (2013.01 - US); B64C 3/185 (2013.01 - US); B29C 70/44 (2013.01 - EP US); B29D 99/0014 (2013.01 - EP US); B29L 2031/3076 (2013.01 - US); Y02T 50/40 (2013.01 - EP US)
Citation (search report)
See references of WO 2015052257A1
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)
WO 2015052257 A1 20150416; EP 3055124 A1 20160817; US 2016311188 A1 20161027
DOCDB simple family (application)
EP 2014071575 W 20141008; EP 14786643 A 20141008; US 201415027812 A 20141008