EP 3068557 A1 20160921 - ELECTROHYDRAULIC FORMING DEVICE
Title (en)
ELECTROHYDRAULIC FORMING DEVICE
Title (de)
VORRICHTUNG ZUR ELEKTROHYDRAULISCHEN FORMUNG
Title (fr)
DISPOSITIF D'ELECTRO-HYDROFORMAGE
Publication
Application
Priority
- FR 1361218 A 20131115
- IB 2014066045 W 20141114
Abstract (en)
[origin: WO2015071869A1] An electrohydraulic forming device comprising a framework (2), a tank (4), a movable enclosure (6) comprising a cover (26), a mould (362) connected to the cover (26) by supporting means (30, 31, 32), a forming chamber (364) and a discharge chamber (344) having at least one electrode device (42), said enclosure being movable between a first position in which the tank (4) is closed by the cover (26) and a second position in which the discharge chamber (344) and the forming chamber (364) are outside the tank (4).
IPC 8 full level
B21D 26/12 (2006.01)
CPC (source: EP US)
B21D 26/12 (2013.01 - EP US)
Citation (search report)
See references of WO 2015071869A1
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 2015071869 A1 20150521; CN 105828970 A 20160803; EP 3068557 A1 20160921; EP 3068557 B1 20190130; FR 3013243 A1 20150522; FR 3013243 B1 20160101; JP 2016538135 A 20161208; JP 6678104 B2 20200408; US 2016271676 A1 20160922; US 9937547 B2 20180410
DOCDB simple family (application)
IB 2014066045 W 20141114; CN 201480064631 A 20141114; EP 14821844 A 20141114; FR 1361218 A 20131115; JP 2016531065 A 20141114; US 201415035987 A 20141114