EP 3589431 A1 20200108 - ELECTROHYDRAULIC FORMING-BASED DEFORMATION DEVICE AND METHOD
Title (en)
ELECTROHYDRAULIC FORMING-BASED DEFORMATION DEVICE AND METHOD
Title (de)
AUF ELEKTROHYDRAULISCHEM FORMEN BASIERTE DEFORMATIONSVORRICHTUNG UND VERFAHREN
Title (fr)
DISPOSITIF ET PROCÉDÉ DE DEFORMATION PAR ELECTRO-HYDROFORMAGE
Publication
Application
Priority
- CH 2552017 A 20170302
- IB 2018051313 W 20180301
Abstract (en)
[origin: WO2018158723A1] The invention relates to a method and device for shaping an object such as a tube (2) on an insert (1) by means of compression generated by a shock wave, e.g. in a liquid or in another medium.
IPC 8 full level
B21D 26/12 (2006.01); B21D 39/04 (2006.01)
CPC (source: EP US)
B21D 26/035 (2013.01 - EP US); B21D 26/12 (2013.01 - EP US); B21D 39/042 (2013.01 - EP); B21D 39/046 (2013.01 - EP)
Citation (search report)
See references of WO 2018158723A1
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 2018158723 A1 20180907; EP 3589431 A1 20200108; EP 3589431 B1 20210113; US 2021069768 A1 20210311
DOCDB simple family (application)
IB 2018051313 W 20180301; EP 18714603 A 20180301; US 201816490318 A 20180301