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1. 发明授权

US5500504A Nozzle for a tool for the working of material 失效
标题翻译：用于工具材料的工具的喷嘴
公开(公告)号：US5500504A
公开(公告)日：1996-03-19
申请号：US788864
申请日：1991-11-07
申请人： Manfred Jagiella , Wolf Wiesemann , Peter Schubert , Michael Holzmann , Georg Sporl
发明人： Manfred Jagiella , Wolf Wiesemann , Peter Schubert , Michael Holzmann , Georg Sporl
IPC分类号： B23H7/26 , B23H7/36 , B23K26/00 , B23K26/04 , B23K26/06 , G01B7/02 , G01B7/14 , G01D3/08 , G01D5/24 , B23K26/14
CPC分类号： B23K26/04 , G01B7/023 , G01B7/14 , G01D3/08 , G01D5/24
摘要： A nozzle for a tool for the working of material and having a nozzle body which is composed of electrically conducting material and carries a nozzle electrode in its tip region with the tip region of the nozzle body and the remaining region of the nozzle body being formed by separate parts which are connected to one another and electrically insulated from one another, the nozzle electrode being in direct electrical contact with the tip region.
摘要翻译：一种用于加工材料的工具的喷嘴，具有由导电材料构成的喷嘴主体，并且在喷嘴主体的顶端区域和喷嘴体的其余区域的顶端区域中承载喷嘴电极，并且喷嘴主体的其余区域由分离的部件彼此连接并彼此电绝缘，喷嘴电极与尖端区域直接电接触。

2. 发明授权

US5192847A Nozzle for a tool for working material 失效
标题翻译：用于工作材料的工具的喷嘴
公开(公告)号：US5192847A
公开(公告)日：1993-03-09
申请号：US755658
申请日：1991-09-06
申请人： Manfred Jagiella , Wolf Wiesemann , Michael Holzmann
发明人： Manfred Jagiella , Wolf Wiesemann , Michael Holzmann
IPC分类号： B23K9/127 , B23K26/04 , B23K26/14 , B23K26/70 , H01S3/02
CPC分类号： B23K26/1488 , B23K26/04 , B23K26/1482 , B23K26/702 , Y10S372/701
摘要： The invention relates to a nozzle for a tool for working material, for example for laser cutting. The nozzle contains an electrically conducting nozzle body (2), at the tip of which is arranged a nozzle electrode (12) electrically insulated from it. A cap element (15) accomodates the nozzle electrode (12) and is in engagement with the nozzle body (2). At the same time, the cap element (15) presses the nozzle electrode (12) against an insulating body (9). The cap element (15) and the nozzle electrode (12) are insulated from one another by means of an electrically non-conducting layer, making possible shielding of the nozzle electrode (12) a long way into the tip region. The cap element (15) furthermore protects the nozzle electrode (12) from lateral forces in order to avoid damage to the insulating body (9) which accommodates the nozzle electrode (12).
摘要翻译：本发明涉及一种用于加工材料的工具的喷嘴，例如用于激光切割。喷嘴包含导电喷嘴体（2），其顶端设有与其电绝缘的喷嘴电极（12）。盖元件（15）容纳喷嘴电极（12）并与喷嘴体（2）接合。同时，盖元件（15）将喷嘴电极（12）压靠绝缘体（9）。盖元件（15）和喷嘴电极（12）通过非导电层彼此绝缘，使得喷嘴电极（12）能够长时间地遮蔽到尖端区域中。帽元件（15）还保护喷嘴电极（12）免受横向力，以避免损坏容纳喷嘴电极（12）的绝缘体（9）。

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