公开(公告)号：US20090045908A1

公开(公告)日：2009-02-19

申请号：US11629049

申请日：2005-05-31

申请人： Arata Tanaka ,  Keiichiro Nomura

发明人： Arata Tanaka ,  Keiichiro Nomura

IPC分类号： H01C7/02

CPC分类号： H01C7/027

摘要： There is provided a polymer PTC device which has a further improved performance.Such PTC device comprises (A) a polymer PTC element containing (a1) an electrically conductive filler and (a2) a polymer material, and (B) at least one metal electrode disposed on at least one surface of the polymer PTC element, and the electrically conductive filler is an Ni alloy filler which has oxidation resistance under a high temperature and dry atmosphere, and the polymer material is a thermoplastic crystalline polymer.

摘要翻译： 提供了具有进一步改进的性能的聚合物PTC装置。 这种PTC装置包括（A）含有（a1）导电填料和（a2）聚合物材料的聚合物PTC元件，和（B）设置在聚合物PTC元件的至少一个表面上的至少一个金属电极， 导电填料是在高温和干燥气氛下具有耐氧化性的Ni合金填料，聚合物材料是热塑性结晶聚合物。

公开(公告)号：US08164414B2

公开(公告)日：2012-04-24

申请号：US11629049

申请日：2005-05-31

申请人： Arata Tanaka ,  Keiichiro Nomura

发明人： Arata Tanaka ,  Keiichiro Nomura

IPC分类号： H01C7/00

CPC分类号： H01C7/027

摘要： There is provided a polymer PTC device which has a further improved performance.Such PTC device comprises (A) a polymer PTC element containing (a1) an electrically conductive filler and (a2) a polymer material, and (B) at least one metal electrode disposed on at least one surface of the polymer PTC element, and the electrically conductive filler is an Ni alloy filler which has oxidation resistance under a high temperature and dry atmosphere, and the polymer material is a thermoplastic crystalline polymer.

摘要翻译： 提供了具有进一步改进的性能的聚合物PTC装置。 这种PTC装置包括（A）含有（a1）导电填料和（a2）聚合物材料的聚合物PTC元件，和（B）设置在聚合物PTC元件的至少一个表面上的至少一个金属电极， 导电填料是在高温和干燥气氛下具有耐氧化性的Ni合金填料，聚合物材料是热塑性结晶聚合物。