EP 2457674 B1 20160420 - Coil assembly for electromagnetic forming and/or cutting with a driver plate
Title (en)
Coil assembly for electromagnetic forming and/or cutting with a driver plate
Title (de)
Spulenanordnung für das elektromagnetische Umformen und/oder Schneiden mit einem Treibblech
Title (fr)
Agencement de bobines pour la déformation et/ou la découpe électromagnétique à l'aide d'une tôle motrice
Publication
Application
Priority
DE 102010061857 A 20101124
Abstract (en)
[origin: EP2457674A1] The arrangement has a stable multi-part frame (30) partially surrounding a coil unit (20), and a replaceable driving metal sheet (60) i.e. drive foil, positioned in a working area between the coil unit and/or a metal sheet-like material to be cut and/or shaped. The coil unit is completely enclosed by the driving metal sheet. The spatially formed driving metal sheet is arranged and supported outside of the working area between the coil unit and the frame. End sections of the driving metal sheet electrically contact with each other, and the frame is made of a plastic material.
IPC 8 full level
B21D 26/14 (2006.01)
CPC (source: EP)
B21D 26/14 (2013.01)
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
DOCDB simple family (publication)
EP 2457674 A1 20120530; EP 2457674 B1 20160420; DE 102010061857 A1 20120524
DOCDB simple family (application)
EP 11185362 A 20111017; DE 102010061857 A 20101124