EP 3393768 A1 20181031 - IMPROVED METHOD FOR MANUFACTURING A STRUCTURAL COMPONENT OF A MOTOR VEHICLE
Title (en)
IMPROVED METHOD FOR MANUFACTURING A STRUCTURAL COMPONENT OF A MOTOR VEHICLE
Title (de)
VERBESSERTES VERFAHREN ZUR HERSTELLUNG EINES STRUKTURBAUTEILS EINES KRAFTFAHRZEUGS
Title (fr)
PROCEDE DE FABRICATION AMELIORE D'UNE PIECE DE STRUCTURE DE VEHICULE AUTOMOBILE
Publication
Application
Priority
- FR 1562985 A 20151221
- FR 2016053542 W 20161219
Abstract (en)
[origin: CN106891530A] The invention relates to a method for an improved motor vehicle component (8), and the method comprises: assembling a structural element (6) composed of a molded metal material sheet and the composite material amplitude (11). The composite material amplitude comprises at least one fibrous layer in which the fibers of said fibers are impregnated or immersed in a polymer matrix covering a portion of the surface of the structural element and comprises a plurality of parallel upper and lower edges. The composite material amplitude is extracted from a portion of the large-sized sheet by a first cutting line and a second cutting line extending from the upper edge to the lower edge (3). There is a symmetrical center arranged at an equidistant distance from the upper edge and the lower edge for each cutting line so that any point of the cutting line is a symmetry point of another point belonging to the cutting line with respect to the center of symmetry.
IPC 8 full level
B29C 70/78 (2006.01); B29C 70/46 (2006.01); B62D 29/00 (2006.01); G05B 19/4093 (2006.01); B29L 31/30 (2006.01)
CPC (source: CN EP US)
B29C 65/022 (2013.01 - CN); B29C 66/02241 (2013.01 - CN); B29C 70/46 (2013.01 - EP US); B29C 70/681 (2013.01 - US); B29C 70/78 (2013.01 - EP US); B62D 25/04 (2013.01 - EP US); B62D 29/004 (2013.01 - EP US); B29K 2705/00 (2013.01 - US); B29L 2031/3002 (2013.01 - CN EP US); B32B 43/003 (2013.01 - US)
Citation (search report)
See references of WO 2017109365A1
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)
FR 3045450 A1 20170623; CN 106891530 A 20170627; EP 3393768 A1 20181031; MA 44151 A 20181031; US 2019070803 A1 20190307; WO 2017109365 A1 20170629
DOCDB simple family (application)
FR 1562985 A 20151221; CN 201610389102 A 20160602; EP 16829262 A 20161219; FR 2016053542 W 20161219; MA 44151 A 20161219; US 201616064819 A 20161219