发明名称 |
LASER-PROTECTIVE WALL ELEMENT FOR A HOUSING IN LASER MACHINING STATIONS |
摘要 |
A laser protective wall element for a housing in laser machining stations with which increased protection, in particular for the eyes of living beings, can be achieved. In a laser protective wall element for a housing at laser machining stations, an intermediate layer is present which has hot conductor properties. The intermediate layer can be formed between electrically conductive plate-like elements, an electrically conductive plate-like element and an electrically conductive coating or also two electrically conductive layers or can be arranged there. The electrically conductive plate-like elements, the coating and/or the layers are connected to an electrical voltage source as well as a measuring instrument which detects electrical current, electrical resistance and/or electrical capacity and whose measured signal change can be used for the condition monitoring of the laser protective wall element. |
申请公布号 |
EP2185309(A1) |
申请公布日期 |
2010.05.19 |
申请号 |
EP20080785434 |
申请日期 |
2008.08.07 |
申请人 |
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG |
发明人 |
HANNWEBER, JAN;KUEHN, STEFAN;BRETSCHNEIDER, SVEN;MELDE, MICHAEL |
分类号 |
B23K26/42;F16P1/06 |
主分类号 |
B23K26/42 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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