专利检索 ap:("HOFFMANN & CO. ELEKTROKOHLE AKTIENGESELLSCHAFT") AND inv:"BÖTTGER, Christian" 第 1 页

1.

发明公开
KOHLEBÜRSTE SOWIE VERFAHREN UND WERKSTOFF ZU IHRER HERSTELLUNG 有权
标题翻译：碳刷以及它们的制备方法和材料

公开(公告)号：EP1702390A1

公开(公告)日：2006-09-20

申请号：EP04803858.2

申请日：2004-12-14

申请人： HOFFMANN & CO. ELEKTROKOHLE AKTIENGESELLSCHAFT

发明人： BACHAUER, Gerhard , BÖTTGER, Christian

IPC分类号： H01R39/39 , H01R39/20

CPC分类号： H01R39/39 , H01R39/20

摘要： The invention relates to a carbon brush comprising a base body produced from a carbon material by pressing and optionally sintering, and a layer consisting of a metallic material and applied to an outer surface of the base body by pressing and optionally sintering. The metallic layer can be connected to the metallic carrier by welding or soldering.

2.

发明授权
Kohlebürste sowie Verfahren und Werkstoff zu ihrer Herstellung 有权
标题翻译：碳刷以及它们的制备方法和材料

公开(公告)号：EP1702390B1

公开(公告)日：2007-12-05

申请号：EP04803858.2

申请日：2004-12-14

申请人： HOFFMANN & CO. ELEKTROKOHLE AKTIENGESELLSCHAFT

发明人： BACHAUER, Gerhard , BÖTTGER, Christian

IPC分类号： H01R39/39 , H01R39/20

CPC分类号： H01R39/39 , H01R39/20

摘要： The invention relates to a carbon brush comprising a base body produced from a carbon material by pressing and optionally sintering, and a layer consisting of a metallic material and applied to an outer surface of the base body by pressing and optionally sintering. The metallic layer can be connected to the metallic carrier by welding or soldering.