EP 3676070 A1 20200708 - METHOD FOR MANUFACTURING A THERMOPLASTIC RADOME FOR A RADAR OF A VEHICLE
Title (en)
METHOD FOR MANUFACTURING A THERMOPLASTIC RADOME FOR A RADAR OF A VEHICLE
Title (de)
VERFAHREN ZUR HERSTELLUNG EINES THERMOPLASTISCHEN RADOMS FÜR EIN RADAR EINES FAHRZEUGS
Title (fr)
PROCÉDÉ DE FABRICATION D'UN RADOME EN THERMOPLASTIQUE POUR UN RADAR D'UN VÉHICULE
Publication
Application
Priority
- FR 1758072 A 20170901
- EP 2018073546 W 20180831
Abstract (en)
[origin: WO2019043202A1] A method for manufacturing a radome for a radar of a vehicle made from two thermoplastic materials and provided with a film (3), using a mould comprising a first part (10) and a second part (20), the two parts (10, 20) delimiting a first moulding chamber (100), the method comprising the following steps: - depositing the film (3) on a wall (21) of the second part (20); - closing the mould for a first time; - injecting a first thermoplastic material into the first moulding chamber (100) in order to obtain a first overmoulded layer (1) on the film (3), - opening the mould, - closing the mould for a second time in such a way as to form a second moulding chamber (200) by using a third part (30) delimiting, with the first part (10), the second moulding chamber (200) - injecting a second thermoplastic material into the second moulding chamber (200) in order to obtain a second overmoulded layer (2) on the film (3), the film (3) being positioned between the first and second overmoulded layers 1, 2.
IPC 8 full level
B29C 45/16 (2006.01); B29C 45/14 (2006.01); B29L 31/34 (2006.01)
CPC (source: EP)
B29C 45/1671 (2013.01); B29C 45/1675 (2013.01); G01S 7/027 (2021.05); G01S 13/931 (2013.01); B29C 45/1418 (2013.01); B29C 45/14778 (2013.01); B29C 45/14819 (2013.01); B29L 2009/003 (2013.01); B29L 2031/3456 (2013.01); G01S 2013/93271 (2020.01)
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 2019043202 A1 20190307; CN 111093934 A 20200501; EP 3676070 A1 20200708; FR 3070618 A1 20190308; FR 3070618 B1 20201016
DOCDB simple family (application)
EP 2018073546 W 20180831; CN 201880055324 A 20180831; EP 18759337 A 20180831; FR 1758072 A 20170901