发明授权
- 专利标题： Plasma spray gun nozzle
- 专利标题（中）： 等离子喷枪喷嘴
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申请号： US292762申请日： 1981-08-14
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公开(公告)号： US4430546A公开(公告)日： 1984-02-07
- 发明人: Gary C. Irons , Dennis K. Buzzelli , John F. Klein , Richard T. Smyth
- 申请人： Gary C. Irons , Dennis K. Buzzelli , John F. Klein , Richard T. Smyth
- 申请人地址： NY Westbury
- 专利权人： Metco, Inc.
- 当前专利权人： Metco, Inc.
- 当前专利权人地址： NY Westbury
- 主分类号： B05B7/22
- IPC分类号： B05B7/22 ; H05H1/28 ; H05H1/34 ; B23K9/00
摘要：
A plasma spray gun nozzle with a thin annular coolant passage having extended life. The thin annular passage is located adjacent a thin nozzle wall which confines the arc formed in the nozzle. The dimensions of the thin annular passage and the wall thickness are selected to assure maximum nozzle life.
公开/授权文献
- US5448145A Feedforward control method for a servomotor 公开/授权日：1995-09-05
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