发明授权
- 专利标题: Drive circuits for spark-discharge imaging apparatus
- 专利标题(中): 用于火花放电成像装置的驱动电路
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申请号: US907318申请日: 1992-07-01
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公开(公告)号: US5262805A公开(公告)日: 1993-11-16
- 发明人: John F. Kline , Keith V. Robb
- 申请人: John F. Kline , Keith V. Robb
- 申请人地址: NH Hudson
- 专利权人: Presstek, Inc.
- 当前专利权人: Presstek, Inc.
- 当前专利权人地址: NH Hudson
- 主分类号: B23H1/02
- IPC分类号: B23H1/02 ; B23H9/06 ; B41C1/10 ; G01D15/08
摘要:
Electrode-driver circuits for use with non-contact spark-discharge imaging systems. The circuits rapidly produce short-duration, high-voltage pulses that cause the discharge of a spark to the surface of a printing plate; they feature short rise times, rapid operation and clean decays, thereby facilitating high-speed spark-discharge imaging.
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