公开(公告)号：US07053536B1

公开(公告)日：2006-05-30

申请号：US09869365

申请日：1999-12-23

申请人： Mats Boman ,  Jan-Åke Nilsson ,  Kjell Öhman ,  Johan Schleimann-Jensen

发明人： Mats Boman ,  Jan-Åke Nilsson ,  Kjell Öhman ,  Johan Schleimann-Jensen

IPC分类号： H01J17/04

CPC分类号： H01T1/24

摘要： A new gas discharge tube with end electrodes having chemically inert surfaces is disclosed. As the surfaces are resistant to the build-up of layers, such as oxide layers, a discharge tube according to the invention exhibits higher selectivity and better performance (e.g. higher heat-resistance and longer life-cycle time) than prior art devices, simultaneously as it offers an environmentally acceptable solution.

摘要翻译： 公开了具有化学惰性表面的末端电极的新的气体放电管。 由于表面对诸如氧化物层的层的积聚具有抗性，根据本发明的放电管同时显示比现有技术的器件更高的选择性和更好的性能（例如更高的耐热性和更长的寿命周期时间） 因为它提供了一种环境可接受的解决方案。