EP 2249980 B1 20110831 - DEVICE FOR EXPLOSIVE FORMING
Title (en)
DEVICE FOR EXPLOSIVE FORMING
Title (de)
VORRICHTUNG FÜR DAS EXPLOSIONSUMFORMEN
Title (fr)
DISPOSITIF DE FORMAGE PAR EXPLOSION
Publication
Application
Priority
- EP 2008007901 W 20080919
- DE 102008006979 A 20080131
Abstract (en)
[origin: US2010326158A1] The invention relates to a device for explosive forming of workpieces, comprising an ignition chamber and an ignition mechanism, wherein an explosive agent can be ignited at an ignition location in the ignition chamber using the ignition mechanism, and an ignition chamber outlet is provided, to be improved such that the ignition mechanism has a longer service life. The aim is achieved by a device wherein an impact breaker is provided in the propagation path (37) of the detonation wave.
IPC 8 full level
B21D 26/08 (2006.01)
CPC (source: EP US)
B21D 26/08 (2013.01 - EP US); Y10T 29/49805 (2015.01 - US); Y10T 29/49806 (2015.01 - US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
US 2010326158 A1 20101230; US 8713982 B2 20140506; AT E522296 T1 20110915; BR PI0822038 A2 20150721; CA 2713659 A1 20090806; CN 101970148 A 20110209; CN 101970148 B 20160803; DE 102008006979 A1 20090806; EP 2249980 A1 20101117; EP 2249980 B1 20110831; EP 2249980 B9 20120222; ES 2369838 T3 20111207; MX 2010008467 A 20101007; PL 2249980 T3 20111230; RU 2010135870 A 20120310; RU 2487775 C2 20130720; WO 2009095042 A1 20090806
DOCDB simple family (application)
US 86526608 A 20080919; AT 08871795 T 20080919; BR PI0822038 A 20080919; CA 2713659 A 20080919; CN 200880126045 A 20080919; DE 102008006979 A 20080131; EP 08871795 A 20080919; EP 2008007901 W 20080919; ES 08871795 T 20080919; MX 2010008467 A 20080919; PL 08871795 T 20080919; RU 2010135870 A 20080919