发明授权
US08088260B2 Puck for cathodic arc coating with continuous groove to control arc
有权
用于连续凹槽的阴极电弧涂层，以控制电弧
- 专利标题： Puck for cathodic arc coating with continuous groove to control arc
- 专利标题（中）： 用于连续凹槽的阴极电弧涂层，以控制电弧
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申请号： US11838253申请日： 2007-08-14
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公开(公告)号： US08088260B2公开(公告)日： 2012-01-03
- 发明人: Brian S. Tryon , Michael C. Swift , Michael Dileo
- 申请人： Brian S. Tryon , Michael C. Swift , Michael Dileo
- 申请人地址： US CT Hartford
- 专利权人： United Technologies Corporation
- 当前专利权人： United Technologies Corporation
- 当前专利权人地址： US CT Hartford
- 代理机构： Carlson, Gaskey & Olds, PC
- 主分类号： C23C14/34
- IPC分类号： C23C14/34
摘要：
A puck for providing a coating material in a cathodic arc coating system has a generally uniform depression formed at the outer periphery. The depression ensures that an arc from the coating apparatus will move uniformly about the outer periphery of the puck, such that a coating cloud will also be uniformly applied to parts to be coated.
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