Invention Grant
- Patent Title: Device for explosive forming
- Patent Title (中): 爆炸成型装置
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Application No.: US12865266Application Date: 2008-09-19
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Publication No.: US08713982B2Publication Date: 2014-05-06
- Inventor: Andreas Stranz , Alexander Zak
- Applicant: Andreas Stranz , Alexander Zak
- Applicant Address: CA Aurora
- Assignee: Magna International Inc.
- Current Assignee: Magna International Inc.
- Current Assignee Address: CA Aurora
- Agency: Millman IP Inc.
- Priority: DE102008006979 20080131
- International Application: PCT/EP2008/007901 WO 20080919
- International Announcement: WO2009/095042 WO 20090806
- Main IPC: B21D26/02
- IPC: B21D26/02
Abstract:
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.
Public/Granted literature
- US20100326158A1 DEVICE FOR EXPLOSIVE FORMING Public/Granted day:2010-12-30
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