- 专利标题： ULTRASONIC PROBES WITH GAS OUTLETS FOR DEGASSING OF MOLTEN METALS
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申请号： EP18150425.9申请日： 2014-11-17
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公开(公告)号： EP3333273A1公开(公告)日： 2018-06-13
- 发明人: Rundquist, Victor F.
- 申请人： Southwire Company, LLC
- 申请人地址： One Southwire Drive Carrollton, GA 30119 US
- 专利权人： Southwire Company, LLC
- 当前专利权人： Southwire Company, LLC
- 当前专利权人地址： One Southwire Drive Carrollton, GA 30119 US
- 代理机构： Ström & Gulliksson AB
- 优先权： US201361905408P 20131118
- 主分类号： C22B9/05
- IPC分类号： C22B9/05 ; C22B21/06
摘要：
Ultrasonic probes containing a plurality of gas delivery channels are disclosed, as well as ultrasonic probes (210) containing recessed areas (235) near the tip of the probe. Ultrasonic devices containing these probes, and methods for molten metal degassing using these ultrasonic devices, also are disclosed.
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