基本信息:
- 专利标题： VERFAHREN UND VORRICHTUNG ZUM EXPLOSIONSUMFORMEN
- 专利标题（英）：Method and device for explosion forming
- 专利标题（中）：方法和装置爆炸成形
- 申请号：EP07786580.6 申请日：2007-08-06
- 公开(公告)号：EP2049280B1 公开(公告)日：2011-03-02
- 发明人： STRANZ, Andreas , ZAK, Alexander
- 申请人： Cosma Engineering Europe AG
- 申请人地址： Magnastrasse 1 2522 Oberwaltersdorf AT
- 专利权人： Cosma Engineering Europe AG
- 当前专利权人： Cosma Engineering Europe AG
- 当前专利权人地址： Magnastrasse 1 2522 Oberwaltersdorf AT
- 代理机构： Grünecker, Kinkeldey, Stockmair & Schwanhäusser Anwaltssozietät
- 优先权： DE102006037754 20060811
- 国际公布： WO2008017444 20080214
- 主分类号： B21D26/06
- IPC分类号： B21D26/06
摘要：
With the invention, it is intended to improve a method and a device for explosion forming of workpieces, wherein at least one workpiece (5) is arranged in at least one die (2) and is formed by means of an explosive agent (8) which is to be ignited, in such a way as to provide a technically easy-to-handle ignition mechanism with the shortest possible setting-up times, which ignition mechanism permits as precise an ignition of the explosive agent (8) as possible with repeatable accuracy. Said object is achieved by means of a method and a device in which at least one workpiece (5) is arranged in at least one die (2) and is formed by means of an explosive agent (8) which is to be ignited, in which the explosive agent (8) is ignited by means of induction.
公开/授权文献:
- EP2049280A1 VERFAHREN UND VORRICHTUNG ZUM EXPLOSIONSUMFORMEN 公开/授权日：2009-04-22
IPC结构图谱:
| B | 作业；运输 |
| --B21 | 基本上无切削的金属机械加工；金属冲压 |
| ----B21D | 金属板或管、棒或型材的基本无切削加工或处理；冲压 |
| ------B21D26/00 | 非使用刚性设备或工具或挠性或弹性衬垫的无切削成型，即应用流体压力或磁力的 |
| --------B21D26/02 | .应用流体压力 |
| ----------B21D26/06 | ..用冲击波 |