发明授权
- 专利标题： Device for injecting a pulsed supersonic gas stream
- 专利标题（中）： 用于注射脉冲超音速气流的装置
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申请号： US10542918申请日： 2004-01-26
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公开(公告)号： US07093774B2公开(公告)日： 2006-08-22
- 发明人: Gilles Martin
- 申请人： Gilles Martin
- 申请人地址： FR
- 专利权人： Commissariat a l'Energie Atomique
- 当前专利权人： Commissariat a l'Energie Atomique
- 当前专利权人地址： FR
- 代理机构： Anderson Kill & Olick, PC
- 优先权： FR0300910 20030128
- 国际申请： PCT/FR2004/050030 WO 20040126
- 国际公布： WO2004/071138 WO 20040819
- 主分类号： B05B1/08
- IPC分类号： B05B1/08
摘要：
The invention relates to a device (100) for injecting a pulsed supersonic gas flux, including a first chamber (2) inside which the gas to be injected is found under pressure on either side of a free piston (4), the device comprising means (12) for setting this free piston into motion, connected to the first chamber and able to cause propulsion of the free piston (4), the device further including a supersonic nozzle (6) able to communicate with the first chamber via an aperture (8), and also including a valve (10) closing up the aperture (8) and able to be actuated by percussion of the free piston (4).
公开/授权文献
- US20060086822A1 Device for injection a pulsed supersonic gas stream 公开/授权日：2006-04-27
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