专利检索 ap:"Codelco do Brasil Mineracao Ltda" 第 1 页

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发明公开
CONE CRUSHER FOR ORE COMMINUTION 审中-公开
标题翻译：圆锥破碎机ERZZERKLEINERUNG

公开(公告)号：EP1848535A2

公开(公告)日：2007-10-31

申请号：EP06744826.6

申请日：2006-01-26

申请人： Corporacion Nacional del Cobre de Chile , Codelco do Brasil Mineracao Ltda , Instituto de Innovacion en Mineria y Metalurgia SA

发明人： CERDA, Luis , VALDES, Claudio

IPC分类号： B02C2/00

CPC分类号： B02C2/005

摘要： A cone crusher mantle armor for ore comminution, comprising: a. grooves laid out in the form of spires or helixes over the mantle, where such grooves are integral to said mantle thus forming the mantle armor, and b. such grooves and said mantle are manufactured in a single casting.