发明授权
- 专利标题： Apparatus for producing a surface layer on a metallic workpiece
- 专利标题（中）： 用于在金属工件上生产表面层的装置
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申请号： US710815申请日： 1991-06-05
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公开(公告)号： US5224997A公开(公告)日： 1993-07-06
- 发明人: Roger Grilloud , Denis Gonseth , Roger Dekumbis
- 申请人： Roger Grilloud , Denis Gonseth , Roger Dekumbis
- 申请人地址： CHX Winterthur CHX Yverdon-Les-Bains
- 专利权人： Sulzer Brothers Limited,Amysa-Yverdon, S.A.
- 当前专利权人： Sulzer Brothers Limited,Amysa-Yverdon, S.A.
- 当前专利权人地址： CHX Winterthur CHX Yverdon-Les-Bains
- 优先权： CHX1992/90 19900613
- 主分类号： G01K7/00
- IPC分类号： G01K7/00 ; B23K26/00 ; B23K26/14 ; B23K26/20 ; B23K26/34 ; B23K31/00 ; C23C26/02 ; F01L3/02 ; F01L3/24
摘要：
The surface of a workpiece is provided with a surface layer. Initially, the workpiece is inductively heated by a HF/MF generator to a first temperature and subsequently heated further by a laser beam with coating material being applied to the region of the laser beam in an amount sufficient to form a surface layer on the workpiece. The generator and the laser source are able to operate simultaneously to effect a high quality surface layer of relatively thin thickness.
公开/授权文献
- US5954740A Catheter balloon having raised radial segments 公开/授权日：1999-09-21
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