Machine and Method for Spark Erosion Machining of a Gerotor Pump |
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| 申请号 | US15906459 | 申请日 | 2018-02-27 | 公开(公告)号 | US20180250760A1 | 公开(公告)日 | 2018-09-06 |
| 申请人 | Safran Aero Boosters SA; | 发明人 | David Flore; Philippe Peiffer; Oliver Van Den Abeele; | ||||
| 摘要 | A spark erosion machine includes a frame with a space for spark erosion of a workpiece, a wire for cutting by spark erosion, and a wire guide head for guiding the wire across the workpiece, so as to detach an offcut from it; an offcut support mounted movably relative to the guide head, the support being configured to move at least between a retention position under the spark erosion space, where it can collect the offcut, and a retracted position; and an offcut extractor. | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
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